直流(DC)用电流保护继电器

DUCR/DCL直流(DC)用电流保护继电器

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具体成交价以合同协议为准
2022-03-06 08:01:43
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产品简介

■ Direct Current Overcurrent Relay for DC Motor and Machineries.
■ The milIi-volt (mV) signals generated from the Shunt are sensed by solid state circuitry and
compared with preset overload setting. In case sensing overload condition, the inte

详细介绍

Protective Item Trip Time
DCL DUCR
Over-current O-TIME -
Undercurrent(Dry-run) - O-TIME

Current Setting Type DCL DUCR
DC Over-current Relay DC Under-current Relay
70 Secondary Voltage of Shunt
Trip Time Setting O-TIME 30sec
Reset M Manual(Instantaneous)/Electrical(Remote)
A Aoto(Instantaneous)/Reset(Option)
Power Supply Voltage 24 100/220VAC Other Voltage(Option)
110 380/440VAC
Frequency 50/60Hz
Indication LED
Operating(Trip) Indication N Normally Energized
R Normally De-Energized
Mount Panel

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