รายละเอียด:
Product ID :
CR2
Product Description :
CR2: 1?1W or 3?2W - 35A, 50A, 75A, 100A, 125A, 150A, 180A, 225A, 300A, 380A
Product Features :
(Some functions depending on the model)
1.) Fully digital operation displaying, rich error detection and protection functions.
2.) Has phase-sequence tracing function to avoid phase-sequence problem.
3.) Has the functions of power phase failure, fuse blowout, SCR puncture and heater disconnection detection. (035, 050 and Inductive load types do not have the functions of SCR puncture and heater disconnection detection functions).
4.) 6 kind input signal types for optional: - 0~5V, 1~5V, 0~10 V, 2~10V, 0~20mA, 4~20mA.
5.) Can set the soft start time, response speed time, maximum value and minimum value.
6.) Has input command and temperature displaying function.
7.) Full function model including RS-485 communication function and current displaying, can set overload, under load and 3-phase unbalanced detection function.
Product Specifications :
Main Power 180V/260V, 340V/480V ±15%, 50/60Hz
Control Power 200~240VAC (fan included), 90~240V AC/DC (fan non-included)
Rated Current 35A, 50A, 75A, 100A, 125A, 150A, 180A, 225A, 300A, 380A
Control Mode Phase trigger control / Zero cross control can be free planned
Control Signal Vcmd 0~5V, 1~5V (impedance 20K), 0~10V, 1~10V (impedance 100K), 0~20Ma, 4~20Ma (impedance 250ohm)
Output Control Range 0.0~100.0%
Resolution / Linear 0.1% / 1%
E. ADJ Control Signal Analog control: 0~5V (impedance 20K) respond to 0.0~100.0%, on/off control: HI=3.4V, LO=2.2V
Serial Communication RS-485 interface, support ModBus protocol, RTU or ASCII format
Cooling Method Nature cooling or fan cooling
Ambient Temperature / Humidity -10~+50°C / under 90% RH
Hi-pot Test AC2000V/ 1min. (between the power, signal terminal and heat sinks)
Noise Susceptibility 2KV, 5KHZ
Isolation Resistor over 20M?/500V (between the power, signal terminal and heat sinks)
Housing Material ABS (UL94V)
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