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CZ3000 Analogue Signal Conditioner Loop Power

Name: CZ3000 Analogue Signal Conditioner Loop Power
Brand: Shanghai Chenzhu Instrument CO., LTD.
Price: 100 USD

Analogue input, output isolator. It can provide the transmitter, transfer current signal generated by transmitter from field side to control room side, can also transfer current signal from control room side to field side and drive equipments like actuator in field.

This loop powered isolator allows bi-directional transmission of HART communication signal, and is suitable for using loop-powered DCS, PLC systems.

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Advantages of CZ3000 Analogue Signal Conditioner Loop Power

24V DC Loop powered
Suitable for analog input and analog output
Support HART communication

Parameter of CZ3000 Analogue Signal Conditioner Loop Power

	1/1：CZ3031 2/2：CZ3032 Application 1: Analog Input	1/1：CZ3031 2/2：CZ3032 Application 2: Analog Output
Input Current	4~20mA(HART)	4~20mA(HART)
Voltage Drop	Ud≤6V	Ud≤6V
Distribution Voltage	Uo≥Ue-RL×0.02-6
Output Current	4~20mA(HART)	4~20mA(HART)
Load Resistance	RL ≥250Ω(HART)	RL ≤(Ui -6)/0.02
Loop Supply Voltage(Ue)	20~30V DC	20~30V DC
Power Reverse Protection	Support	Support
Power Dissipation	0.1W	0.1W
Transmission Accuracy	0.4%F.S.	0.2%F.S.
Temperature Drift	0.01%F.S./℃	0.01%F.S./℃
Response Time (0~90%)	≤0.5 ms	≤0.5 ms
Dielectric Strength	1500V AC;1min	1500V AC;1min
Insulation Resistance	≥100MΩ	≥100MΩ
EMC Standards	GB/T 18268(IEC 61326-1)	GB/T 18268(IEC 61326-1)
Ambient Temperature	-20℃~+60℃	-20℃~+60℃
Suitable Field Apparatus	2-wire transmitter	2-wire Valve positioner/ Electrical converter

	CZ3065T 1/1	CZ3066T 2/2
Input Current	4~20mA	4~20mA
Input Impedance	≤100Ω	≤100Ω
Output Current	4~20mA	4~20mA
Voltage Drop	≤14V	≤14V
Load Resistance	RL≤(Ue-14)/0.02	RL≤(Ue-14)/0.02
Loop Supply Voltage(Ue)	20~30V DC	20~30V DC
Power Reverse Protection	Support	Support
Transmission Accuracy	0.2%F.S.	0.2%F.S.
Temperature Drift	0.01%F.S./℃	0.01%F.S./℃
Response Time (0~90%)	≤0.5 ms	≤0.5 ms
Dielectric Strength	1500V AC;1min	1500V AC;1min
Insulation Resistance	≥100MΩ; 500V DC	≥100MΩ; 500V DC
EMC Standards	GB/T 18268(IEC 61326-1)	GB/T 18268(IEC 61326-1)
Ambient Temperature	-20℃~+60℃	-20℃~+60℃
Suitable Field Apparatus	current source	current source