久9久9精品视频在线观看,性XXXXFREEXXXXX国产

1

5 V 信號系統(tǒng)S-FLT-2-5.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于2線制熱電阻、熱電偶、RS-485、MODBUS、PROFIBUS-DP、CAN等產(chǎn)品。

- +

2

三相交流TN-S、TT系統(tǒng)P-FL-385/40×3P+N

依據(jù)IEC和GB標準設計，能在最短的時間內(nèi)，將被保護線路接入等電位系統(tǒng)中，將浪涌限制在一定的電壓保護水平，并迅速對大地釋放因雷擊引起的高壓脈沖能量，降低各接線間的電位差，起到保護后端用戶配電設備的作用。用于LPZ0B區(qū)~LPZ1區(qū)及后續(xù)分區(qū)。

- +

3

有源以太網(wǎng)T-FL-5-RJ45.PoE

依據(jù)IEC標準設計，采用專用RJ45插頭座，滿足10/100/1000 M的PoE協(xié)議技術要求，能在最短的時間（ps級）內(nèi)，將浪涌限制在一定的電壓保護水平，降低各接線間的電位差，使接入網(wǎng)絡通信端口的電子電路免受雷電、瞬態(tài)高壓浪涌的危害。用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)界面的保護。

- +

4

百兆以太網(wǎng)T-FL-5-RJ45

依據(jù)IEC標準設計，采用專用RJ45插頭座，能在最短的時間（ps級）內(nèi)，將浪涌限制在一定的電壓保護水平，降低各接線間的電位差，使接入網(wǎng)絡通信端口的電子電路免受雷電、瞬態(tài)高壓浪涌的危害。用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)界面的保護。

- +

5

24 V 信號系統(tǒng)S-FLT-2-24.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于0(4) ~ 20 mA、0 ~ 10 V模擬量及開關量（數(shù)字量）等信號保護，如2線制壓力變送器、閥門定位器、電氣轉(zhuǎn)換器、流量計、電磁閥等現(xiàn)場儀表及FF、PROFIBUS-PA等產(chǎn)品。

- +

6

1 input and 2 outputsNPEXA-CM311

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

7

24 V 信號系統(tǒng)S-FLT-2D-24

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于0(4) ~ 20 mA、0 ~ 10 V模擬量及開關量（數(shù)字量）等信號保護，如2線制壓力變送器、閥門定位器、電氣轉(zhuǎn)換器、流量計、電磁閥等現(xiàn)場儀表及FF、PROFIBUS-PA等產(chǎn)品。

- +

8

24 V 信號系統(tǒng)S-FLP-3P-24.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于3線制變送器、RS232、熱電阻等產(chǎn)品保護。

- +

9

B系列智能手操器

智能手操器具有多種類型輸入可編程功能，可以配接調(diào)節(jié)器、PLC或DCS的輸入信號，驅(qū)動控制閥門動作，也可與各類傳感器、變送器配合使用，實現(xiàn)對溫度、壓力、液位、容量、力等物理量的測量顯示、調(diào)節(jié)、報警控制和數(shù)據(jù)采集，其適用范圍非常廣泛。

- +

10

B系列智能手操器

智能手操器具有多種類型輸入可編程功能，可以配接調(diào)節(jié)器、PLC或DCS的輸入信號，驅(qū)動控制閥門動作，也可與各類傳感器、變送器配合使用，實現(xiàn)對溫度、壓力、液位、容量、力等物理量的測量顯示、調(diào)節(jié)、報警控制和數(shù)據(jù)采集，其適用范圍非常廣泛。

- +

11

B系列智能手操器

智能手操器具有多種類型輸入可編程功能，可以配接調(diào)節(jié)器、PLC或DCS的輸入信號，驅(qū)動控制閥門動作，也可與各類傳感器、變送器配合使用，實現(xiàn)對溫度、壓力、液位、容量、力等物理量的測量顯示、調(diào)節(jié)、報警控制和數(shù)據(jù)采集，其適用范圍非常廣泛。

- +

12

1 input and 1 outputNPGLA-C11D

This LCD isolator converts the current signals to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

13

1 input and 1 outputNPGLB-CM11D

This isolator accepts 4 ~ 20 mA signal to drive executive mechanisms. It allows transmission of HART communication signals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other.

- +

14

1 input and 1 outputNPGLB-CM11D

This isolator accepts 4 ~ 20 mA signal to drive executive mechanisms. It allows transmission of HART communication signals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other.

- +

15

1 input and 1 outputNPGL-CM11SD

This isolator detects loop current and converts it to 4~20mA (sink) signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

16

A系列智能數(shù)字顯示報警儀

智能數(shù)字顯示報警儀可以配接不同的輸入信號（熱電偶/熱電阻/直流電壓/直流電流/線性電阻等），同時顯示量程、變送量程、報警控制、通訊等可由用戶現(xiàn)場設置，可與各類傳感器、變送器配合使用，實現(xiàn)對溫度、壓力、液位、容量、力等物理量的測量顯示、變送、報警控制、數(shù)據(jù)采集和記錄，其適用范圍非常廣泛。

- +

17

1 input and 1 outputNPGL-HM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. It needs a backplane power supply. The input, output, and power supply are galvanically isolated from each other.

- +

18

1 input and 1 outputNPGLB-CM11D

This isolator accepts 4 ~ 20 mA signal to drive executive mechanisms. It allows transmission of HART communication signals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other.

- +

19

1 input and 1 outputNPGL-CM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

20

1 input and 1 outputNPGLB-CM11D

This isolator accepts 4 ~ 20 mA signal to drive executive mechanisms. It allows transmission of HART communication signals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other.

- +

21

1 input and 2 outputsNPGL-CM111D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

22

1 input and 1 outputNPGL-CM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

23

三相交流TN-S、TT系統(tǒng)P-FL-385/40×3P+N

依據(jù)IEC和GB標準設計，能在最短的時間內(nèi)，將被保護線路接入等電位系統(tǒng)中，將浪涌限制在一定的電壓保護水平，并迅速對大地釋放因雷擊引起的高壓脈沖能量，降低各接線間的電位差，起到保護后端用戶配電設備的作用。用于LPZ0B區(qū)~LPZ1區(qū)及后續(xù)分區(qū)。

- +

24

1 input and 1 outputNPEXA-C711

Communication input isolated barrier, it converts the RS-485 digital signals from a hazardous area into RS-485 digital signals to a safe area by isolation, and also provides transmitters with power in the hazardous area. The input, output, and power supply are galvanically isolated from each other.

- +

25

1 input and 3 outputsNPGL-C1111D

This isolator converts the current signals to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

26

1 input and 1 outputNPGLB-CM11D

This isolator accepts 4 ~ 20 mA signal to drive executive mechanisms. It allows transmission of HART communication signals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other.

- +

27

1 input and 1 outputNPEXA-CM31

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

28

1 input and 1 outputNPEXA-HM31

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. It needs a backplane power supply. The input, output, and power supply are galvanically isolated from each other.

- +

29

1 input and 1 outputNPEXA-H01

Temperature input isolated barrier, it converts the thermocouple/thermal resistance signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs a backplane power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

30

1 input and 2 outputsNPEXA-C011H

Temperature input isolated barrier, it converts the thermocouple/thermal resistance signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.nt power supply.

- +

31

24 V 信號系統(tǒng)S-FLP-2P-24.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于2線制變送器、流量計、RS485、電磁閥等產(chǎn)品保護。

- +

32

1 input and 1 outputNPEXA-C01H

Temperature input isolated barrier, it converts the thermocouple/thermal resistance signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

33

1 input and 1 outputNPEXA-C01H

Temperature input isolated barrier, it converts the thermocouple/thermal resistance signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

34

24 V 信號系統(tǒng)S-FLT-2-24.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于0(4) ~ 20 mA、0 ~ 10 V模擬量及開關量（數(shù)字量）等信號保護，如2線制壓力變送器、閥門定位器、電氣轉(zhuǎn)換器、流量計、電磁閥等現(xiàn)場儀表及FF、PROFIBUS-PA等產(chǎn)品。

- +

35

2 inputs and 2 outputsNPEXA-K5D11

Digital input isolated barrier, it converts switch or proximity detector signals (dry contact or NAMUR) from a hazardous area into relay signals to a safe area by isolation. The normal output sate and line fault detection function can be set with the DIP switch. The input, output, and power supply are galvanically isolated from each other.

- +

36

1 input and 1 outputNPEXB-CM31

Analog output isolated barrier, it transfers 4~20mA signals from a safe area to a hazardous area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other. The LFD function of output short-circuit/ line-break can be closed by the DIP switch on the front side.

- +

37

1 input and 1 outputNPEXB-CM31

Analog output isolated barrier, it transfers 4~20mA signals from a safe area to a hazardous area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other. The LFD function of output short-circuit/ line-break can be closed by the DIP switch on the front side.

- +

38

24 V 信號系統(tǒng)S-FLP-2P-24.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于2線制變送器、流量計、RS485、電磁閥等產(chǎn)品保護。

- +

39

1 input and 2 outputsNPEXA-CM177

Millivolt input isolated barrier, it transfers the millivolt signals from a hazardous area to a safe area. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. It has the function of setting over range output when the input is disconnected.

- +

40

1 input and 2 outputsNPEXA-H171

Temperature input isolated barrier, it converts the thermocouple signals from a hazardous area into 1:1mV and 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs a backplane power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

41

1 input and 1 outputNPEXA-C711

Communication input isolated barrier, it converts the RS-485 digital signals from a hazardous area into RS-485 digital signals to a safe area by isolation, and also provides transmitters with power in the hazardous area. The input, output, and power supply are galvanically isolated from each other.

- +

42

5V Voltage SystemS-FLS-2-5.Ex

This SPD limits induced transients of different origin (lightning stroke, switching impulse, etc.). This is achieved by diverting the transient current to ground and limiting the signal line voltage to a safe level for the duration of the surge. It can be applied to 2 wire RTD, TC, RS-485, MODBUS, PROFIBUSDP, CAN ect.

- +

43

5 V 信號系統(tǒng)S-FLT-2-5.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于2線制熱電阻、熱電偶、RS-485、MODBUS、PROFIBUS-DP、CAN等產(chǎn)品。

- +

44

24V Voltage SystemS-FLS-2-24.Ex

This SPD limits induced transients of different origin (lightning stroke, switching impulse, etc.). This is achieved by diverting the transient current to ground and limiting the signal line voltage to a safe level for the duration of the surge. It can be applied to 2-wire pressure transmitter, valve positioner, electrical converter, flowmeter, solenoid valve and other field instruments and FF, PROFIBUS PA ect.

- +

45

1 input and 1 outputNPGL-C11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

46

1 input and 1 outputNPGL-CM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

47

1 input and 1 outputNPEXA-C711

Communication input isolated barrier, it converts the RS-485 digital signals from a hazardous area into RS-485 digital signals to a safe area by isolation, and also provides transmitters with power in the hazardous area. The input, output, and power supply are galvanically isolated from each other.

- +

48

5 V 信號系統(tǒng)S-FLT-2-5.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于2線制熱電阻、熱電偶、RS-485、MODBUS、PROFIBUS-DP、CAN等產(chǎn)品。

- +

49

24 V 信號系統(tǒng)S-FLT-2-24.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于0(4) ~ 20 mA、0 ~ 10 V模擬量及開關量（數(shù)字量）等信號保護，如2線制壓力變送器、閥門定位器、電氣轉(zhuǎn)換器、流量計、電磁閥等現(xiàn)場儀表及FF、PROFIBUS-PA等產(chǎn)品。

- +

50

2 inputs and 2 outputsNPEXA-CM3D11

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

51

單相交流電源TN-S系統(tǒng)P-FL-385/40×2P

依據(jù)IEC和GB標準設計，能在最短的時間內(nèi)，將被保護線路接入等電位系統(tǒng)中，將浪涌限制在一定的電壓保護水平，并迅速對大地釋放因雷擊引起的高壓脈沖能量，降低各接線間的電位差，起到保護后端用戶配電設備的作用。用于LPZ0B區(qū)~LPZ1區(qū)及后續(xù)分區(qū)。

- +

52

1 input and 1 outputNPEXA-CM31

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

53

C系列智能溫度調(diào)節(jié)器

智能溫度調(diào)節(jié)器廣泛應用于工業(yè)機械、機床、測量儀器的智能控制領域。儀表采用開關電源和表面貼裝技術，外觀精致，性能可靠；同時采用專用微處理器，具有自診斷、自整定和智能控制功能，操作簡單，控制效果好。

- +

54

1 input and 2 outputsNPGL-C111

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

55

1 input and 2 outputsNPGL-C111D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

56

1 input and 2 outputsNPGLA-C111D

This LCD isolator converts the current signals to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

57

1 input and 1 outputNPEXA-C11H

Temperature input isolated barrier, it converts the thermocouple signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

58

1 input and 1 outputNPEXA-CM31L

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input and output is galvanically isolated from each other.

- +

59

1 input and 1 outputNPGL-CM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

60

1 input and 1 outputNPEXA-C41

Analog input isolated barrier, it converts the voltage signals from a hazardous area into 4~20mA signals to a safe area by isolation. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

61

B系列智能手操器

智能手操器具有多種類型輸入可編程功能，可以配接調(diào)節(jié)器、PLC或DCS的輸入信號，驅(qū)動控制閥門動作，也可與各類傳感器、變送器配合使用，實現(xiàn)對溫度、壓力、液位、容量、力等物理量的測量顯示、調(diào)節(jié)、報警控制和數(shù)據(jù)采集，其適用范圍非常廣泛。

- +

62

B系列智能手操器

智能手操器具有多種類型輸入可編程功能，可以配接調(diào)節(jié)器、PLC或DCS的輸入信號，驅(qū)動控制閥門動作，也可與各類傳感器、變送器配合使用，實現(xiàn)對溫度、壓力、液位、容量、力等物理量的測量顯示、調(diào)節(jié)、報警控制和數(shù)據(jù)采集，其適用范圍非常廣泛。

- +

63

A系列智能數(shù)字顯示報警儀

智能數(shù)字顯示報警儀可以配接不同的輸入信號（熱電偶/熱電阻/直流電壓/直流電流/線性電阻等），同時顯示量程、變送量程、報警控制、通訊等可由用戶現(xiàn)場設置，可與各類傳感器、變送器配合使用，實現(xiàn)對溫度、壓力、液位、容量、力等物理量的測量顯示、變送、報警控制、數(shù)據(jù)采集和記錄，其適用范圍非常廣泛。

- +

64

1 input and 1 outputNPGL-C11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

65

1 input and 2 outputsNPGL-C111D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

66

1 input and 2 outputsNPWD-C11DH.TC

This temperature transmitter converts the thermocouple signals to 4~20mA signals. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

67

1 input and 1 outputNPGL-CM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

68

2 inputs and 2 outputsNPEXA-CM3D11

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

69

1 input and 1 outputNPEXA-K01

Temperature input isolated barrier, it converts the thermocouple/thermal resistance signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other.

- +

70

A系列智能數(shù)字顯示報警儀

智能數(shù)字顯示報警儀可以配接不同的輸入信號（熱電偶/熱電阻/直流電壓/直流電流/線性電阻等），同時顯示量程、變送量程、報警控制、通訊等可由用戶現(xiàn)場設置，可與各類傳感器、變送器配合使用，實現(xiàn)對溫度、壓力、液位、容量、力等物理量的測量顯示、變送、報警控制、數(shù)據(jù)采集和記錄，其適用范圍非常廣泛。

- +

71

1 input and 1 outputNPMV-C011D

This millivolt transmitter converts the millivolt signals to 4~20mA signalssignals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

72

A系列智能數(shù)字顯示報警儀

智能數(shù)字顯示報警儀可以配接不同的輸入信號（熱電偶/熱電阻/直流電壓/直流電流/線性電阻等），同時顯示量程、變送量程、報警控制、通訊等可由用戶現(xiàn)場設置，可與各類傳感器、變送器配合使用，實現(xiàn)對溫度、壓力、液位、容量、力等物理量的測量顯示、變送、報警控制、數(shù)據(jù)采集和記錄，其適用范圍非常廣泛。

- +

73

單相交流電源TN-S系統(tǒng)P-FL-385/40×2P

依據(jù)IEC和GB標準設計，能在最短的時間內(nèi)，將被保護線路接入等電位系統(tǒng)中，將浪涌限制在一定的電壓保護水平，并迅速對大地釋放因雷擊引起的高壓脈沖能量，降低各接線間的電位差，起到保護后端用戶配電設備的作用。用于LPZ0B區(qū)~LPZ1區(qū)及后續(xù)分區(qū)。

- +

74

單相交流電源TN-S系統(tǒng)P-FL-385/40×2P

依據(jù)IEC和GB標準設計，能在最短的時間內(nèi)，將被保護線路接入等電位系統(tǒng)中，將浪涌限制在一定的電壓保護水平，并迅速對大地釋放因雷擊引起的高壓脈沖能量，降低各接線間的電位差，起到保護后端用戶配電設備的作用。用于LPZ0B區(qū)~LPZ1區(qū)及后續(xù)分區(qū)。

- +

75

A系列智能數(shù)字顯示報警儀

智能數(shù)字顯示報警儀可以配接不同的輸入信號（熱電偶/熱電阻/直流電壓/直流電流/線性電阻等），同時顯示量程、變送量程、報警控制、通訊等可由用戶現(xiàn)場設置，可與各類傳感器、變送器配合使用，實現(xiàn)對溫度、壓力、液位、容量、力等物理量的測量顯示、變送、報警控制、數(shù)據(jù)采集和記錄，其適用范圍非常廣泛。

- +

76

1 input and 2 outputsNPGL-CM111D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

77

1 input and 2 outputsNPEXA-CM311

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

78

5 V 信號系統(tǒng)S-FLT-3-5G

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于3線制、4線制熱電阻、RS422等產(chǎn)品保護。

- +

79

24 V 信號系統(tǒng)S-FLP-2P-24.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于2線制變送器、流量計、RS485、電磁閥等產(chǎn)品保護。

- +

80

24 V 信號系統(tǒng)S-FLT-2-24.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于0(4) ~ 20 mA、0 ~ 10 V模擬量及開關量（數(shù)字量）等信號保護，如2線制壓力變送器、閥門定位器、電氣轉(zhuǎn)換器、流量計、電磁閥等現(xiàn)場儀表及FF、PROFIBUS-PA等產(chǎn)品。

- +

81

1 input and 1 outputNPGL-CM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

82

B系列智能巡檢儀

智能巡檢儀采用模塊設計和智能算法，與各類傳感器、變送器配合使用，可對多路溫度、壓力、液位、流量、重量等工業(yè)過程參數(shù)進行巡回檢測、報警控制、變送輸出、數(shù)據(jù)采集及通訊。

- +

83

1 input and 2 outputsNPEXA-CM31S1S

Analog input isolated barrier, it detects loop current and converts it from a hazardous area into 4~20mA（sink） signals to a safe area by isolation, and also provides transmitters with power in the hazardous area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

84

1 input and 2 outputsNPEXA-CM311

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

85

24 V 直流電源系統(tǒng)S-FLT-2-24D

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。適用于24V直流電源供電的信號傳輸系統(tǒng)。

- +

86

24V DC power systemS-FLS-2-24D

This SPD limits induced transients of different origin (lightning stroke, switching impulse, etc.). This is achieved by diverting the transient current to ground and limiting the signal line voltage to a safe level for the duration of the surge. It can be applied to 24V DC power system.

- +

87

24 V 信號系統(tǒng)S-FLT-2-24.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于0(4) ~ 20 mA、0 ~ 10 V模擬量及開關量（數(shù)字量）等信號保護，如2線制壓力變送器、閥門定位器、電氣轉(zhuǎn)換器、流量計、電磁閥等現(xiàn)場儀表及FF、PROFIBUS-PA等產(chǎn)品。

- +

88

5 V 信號系統(tǒng)S-FLT-2-5.Ex

電涌保護器提供線-線低殘壓保護，用于LPZ0B區(qū)~LPZ2區(qū)及后續(xù)分區(qū)分界面的保護。可應用于2線制熱電阻、熱電偶、RS-485、MODBUS、PROFIBUS-DP、CAN等產(chǎn)品。

- +

89

24V Voltage SystemS-FLS-2-24.Ex

This SPD limits induced transients of different origin (lightning stroke, switching impulse, etc.). This is achieved by diverting the transient current to ground and limiting the signal line voltage to a safe level for the duration of the surge. It can be applied to 2-wire pressure transmitter, valve positioner, electrical converter, flowmeter, solenoid valve and other field instruments and FF, PROFIBUS PA ect.

- +

90

5V Voltage SystemS-FLS-2-5.Ex

This SPD limits induced transients of different origin (lightning stroke, switching impulse, etc.). This is achieved by diverting the transient current to ground and limiting the signal line voltage to a safe level for the duration of the surge. It can be applied to 2 wire RTD, TC, RS-485, MODBUS, PROFIBUSDP, CAN ect.

- +

91

1 input and 1 outputNPGL-C711

This isolator transfers the RS485 digital signals and provides isolated power supply for field devices. The input, output, and power supply are galvanically isolated from each other.

- +

92

1 input and 1 outputNPEXA-C711

Communication input isolated barrier, it converts the RS-485 digital signals from a hazardous area into RS-485 digital signals to a safe area by isolation, and also provides transmitters with power in the hazardous area. The input, output, and power supply are galvanically isolated from each other.

- +

93

1 input and 1 outputNPEXA-C711Z

Communication input isolated barrier, it converts the RS-485 digital signals from a hazardous area into RS-485 digital signals to a safe area by isolation, and also provides transmitters with power in the hazardous area. The input, output, and power supply are galvanically isolated from each other.

- +

94

單相交流電源TN-S系統(tǒng)P-FL-385/60×2P

依據(jù)IEC和GB標準設計，能在最短的時間內(nèi)，將被保護線路接入等電位系統(tǒng)中，將浪涌限制在一定的電壓保護水平，并迅速對大地釋放因雷擊引起的高壓脈沖能量，降低各接線間的電位差，起到保護后端用戶配電設備的作用。用于LPZ0B區(qū)~LPZ1區(qū)及后續(xù)分區(qū)。

- +

95

- +

96

1 input and 1 outputNPEXA-C01H

Temperature input isolated barrier, it converts the thermocouple/thermal resistance signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

97

1 input and 1 outputNPGL-CM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

98

1 input and 2 outputsNPEXA-C5111

Digital input isolated barrier, it converts switch or proximity detector signals (dry contact or NAMUR) from a hazardous area into relay signals to a safe area by isolation. Operation mode, output 2 function and the input circuit fault detection function can be set with the DIP switch. The input, output, and power supply are galvanically isolated from each other.

- +

99

1 input and 1 outputNPEXA-CM31

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

100

2 inputs and 2 outputsNPEXA-C0D11

Temperature input isolated barrier, it converts the thermocouple/thermal resistance signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.ation terminals. It needs an independent power supply.

- +

101

1 input and 2 outputsNPGL-C111

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

102

2 inputs and 2 outputsNPGL-CMD111D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

103

1 input and 1 outputNPGL-CM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

104

1 input and 1 outputNPWD-C1DH.TC

This temperature transmitter converts the thermocouple signals to 4~20mA signals. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

105

- +

106

單相交流電源TN-S系統(tǒng)P-FL-385/40×2P

依據(jù)IEC和GB標準設計，能在最短的時間內(nèi)，將被保護線路接入等電位系統(tǒng)中，將浪涌限制在一定的電壓保護水平，并迅速對大地釋放因雷擊引起的高壓脈沖能量，降低各接線間的電位差，起到保護后端用戶配電設備的作用。用于LPZ0B區(qū)~LPZ1區(qū)及后續(xù)分區(qū)。

- +

107

24 V 直流系統(tǒng)P-FL-24/20.D

可用于24V直流電源系統(tǒng)，直接保護終端設備，納秒級響應時間，將浪涌限制在一定的電壓保護水平。模塊底座一體化設計，具有模塊放插錯功能。用于LPZ1區(qū)~LPZ2區(qū)及后續(xù)分區(qū)。

- +

108

1 input and 1 outputNPGL-CM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

109

1 input and 1 outputNPWD-C1D.RTD

This temperature transmitter converts the thermal resistance signals to 4~20mA signals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

110

2 inputs and 2 outputsNPEXA-CM3D11

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

111

1 input and 2 outputsNPEXA-C011H

Temperature input isolated barrier, it converts the thermocouple/thermal resistance signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.nt power supply.

- +

112

1 input and 1 outputNPGL-C11

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

113

1 input and 1 outputNPGL-CM11D

This isolator detects loop current and converts it to 4~20mA signals, and also provides transmitters with power. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

114

2 inputs and 2 outputsNPWD-CD11D

This temperature transmitter converts the thermocouple or thermal resistance signals to 4~20mA signals. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

115

2 inputs and 2 outputsNPEXB-CM3D11

Analog output isolated barrier, it transfers 4~20mA signals from a safe area to a hazardous area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

116

2 inputs and 2 outputsNPEXA-CM3D11

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

117

4 inputs and 4 outputsNPEXA-C5F11

Digital input isolated barrier, it converts switch or proximity detector signals (dry contact or NAMUR) from a hazardous area into relay signals to a safe area by isolation. The normal output sate can be set with the DIP switch. The input, output, and power supply are galvanically isolated from each other.

- +

118

2 inputs and 2 outputsNPEXA-C5D111

Digital input isolated barrier, it converts switch or proximity detector signals (dry contact or NAMUR) from a hazardous area into relay signals to a safe area by isolation. The normal output sate and line fault detection function can be set with the DIP switch. The input, output, and power supply are galvanically isolated from each other.

- +

119

1 input and 1 outputNPEXA-C512

Digital input isolated barrier, it converts switch or proximity detector signals (dry contact or NAMUR) from a hazardous area into transistor signals to a safe area by isolation. The normal output sate and line fault detection function can be set with the DIP switch. The input, output, and power supply are galvanically isolated from each other.

- +

120

1 input and 1 outputNPEXA-C511

Digital input isolated barrier, it converts switch or proximity detector signals (dry contact or NAMUR) from a hazardous area into relay signals to a safe area by isolation. The normal output sate and line fault detection function can be set with the DIP switch. The input, output, and power supply are galvanically isolated from each other.

- +

121

1 input and 1 outputNPEXA-CM31

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

122

2 inputs and 2 outputsNPEXA-CM3D11

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

123

1 input and 4 outputsNPGL-C11111D

This isolator converts the current signals to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

124

1 input and 3 outputsNPGL-C1111D

This isolator converts the current signals to 4~20mA signals, and also provides transmitters with power. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

125

1 input and 1 outputNPEXB-C511

Digital output isolated barrier. By switch signal controlling, transfers the dry contact signals from a safe area into current signals to a hazardous area, and drives field device like intrinsically safe valves, audible alarms, etc. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other.

- +

126

1 input and 1 outputNPEXA-C01H

Temperature input isolated barrier, it converts the thermocouple/thermal resistance signals from a hazardous area into 4~20mA signals to a safe area by isolation. It has external cold junction compensation terminals. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. The self-test function is also available on this device. Calibrate the apparatus or modify parameters by using a handheld programmer.

- +

127

2 inputs and 2 outputsNPEXA-CM3D11

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

128

2 inputs and 2 outputsNPEXB-CM3D11

Analog output isolated barrier, it transfers 4~20mA signals from a safe area to a hazardous area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +

129

2 inputs and 2 outputsNPEXB-C5D11L

Digital output isolated barrier. By switch signal controlling, transfers the wet contact signals from a safe area into current signals to a hazardous area, and drives field device like intrinsically safe valves, audible alarms, etc. It has loop powered. The input and output is galvanically isolated from each other.

- +

130

2 inputs and 2 outputsNPEXB-C5D11

Digital output isolated barrier. By switch signal controlling, transfers the dry contact signals from a safe area into current signals to a hazardous area, and drives field device like intrinsically safe valves, audible alarms, etc. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other.

- +

131

2 inputs and 2 outputsNPEXA-C5D111

Digital input isolated barrier, it converts switch or proximity detector signals (dry contact or NAMUR) from a hazardous area into relay signals to a safe area by isolation. The normal output sate and line fault detection function can be set with the DIP switch. The input, output, and power supply are galvanically isolated from each other.

- +

132

2 inputs and 2 outputsNPEXA-CM3D11

Analog input isolated barrier, it provides transmitters with power in the hazardous area and transfers 4~20mA signals from a hazardous area to a safe area. It allows transmission of HART communication signals. The input, output, and power supply are galvanically isolated from each other.

- +