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CZ3000 Frequency Converter Signal Conditioner

Name: CZ3000 Frequency Converter Signal Conditioner
Brand: Shanghai Chenzhu Instrument CO., LTD.
Price: 100 USD

The frequency transducer, frequency signal will be set according to the user to convert the linear range 4~20mA( or 1~20mA) output.

This transducer signal conditioning equipment has one relay alarm output. This product need be supplied independently, and the power supply, input and output are isolated from each other.

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Advantages of CZ3000 Frequency Converter Signal Conditioner

24V DC independent power supply
Acquisition of NPN, PNP, NAMUR, and frequency signals Line fault detection(LFD)
Configurable by software(CZ3055) or membrane keypad(CZ3355)
LED display(CZ3355)

Parameter of CZ3000 Frequency Converter Signal Conditioner

	CZ3055 1/1	CZ3355 1/3
PNP / NPN Transistor	Power distribution:14V，current＜20mA	Power distribution:14V，current＜20mA
Voltage Pulse Source	Max. Input voltage:30V	Max. Input voltage:30V
Switch/Proximity Switch	Power distribution≈8V，Short-circuit current≈8mA	Power distribution≈8V，Short-circuit current≈8mA
Frequency Range / Pulse Width	0.1Hz~100kHz/≥2μs	0.1Hz~100kHz/≥2μs
Output Current/Load Resistance	0~20mA，4~20mA / RL ≤400Ω	0~20mA，4~20mA / RL ≤400Ω
Output Voltage/Load Resistance	0~5V，1~5V / RL≥300kΩ	0~5V，1~5V / RL≥300kΩ
Relay Output	1*SPST	2*SPST
Contact Rating	250V AC,2A / 30V DC,2A；Resistive load	250V AC,2A / 30V DC,2A；Resistive load
Response Time @100kHz input(0~90%)	≤20ms	≤20ms
Supply Voltage	20~35V DC	20~35V DC
Power Reverse Protection	Support	Support
Current Consumption(Supply voltage: 24V)	≤90mA	≤110mA
Conversion Accuracy	0.1%F.S.(Typical≤0.05%F.S.)	0.1%F.S.(Typical≤0.05%F.S.)
Temperature Drift	0.01% F.S./℃	0.01% F.S./℃
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	NAMUR proximity switch，dry contact，frequency generator, PNP/NPN transistor outputs according to DIN 19234 standards	NAMUR proximity switch，dry contact，frequency generator, PNP/NPN transistor outputs according to DIN 19234 standards