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Current Location:Home >> Product List >> FI-CRDD-01
FI-CRDD-01

This indicator can be equipped with signal remote-transmission dry contact to transmit the trigger signal to the
remote monitoring device to collect power line status in real-time.This indicator adopts current reset method,
if a short-circuit fault occurs in the power line. after sending out a power line fault trigger signal, indicator
can be quickly reset and returned to normal status after power line fault is cleared and restore power supply
without waiting for reset time delay expiring or manual operating. This current reset function could avoid
long-term indicator flashing caused by instant fault, which is easy to make relevant personnel misjudge the power
line fault information, saving consuming battery power and extending indicator's life.If power supply isn't restored
permanently. This indicator can be reset to normal status automatically in the condition that time delay exceeds auto
 reset time configured. It can also be reset manually by hand or reset tools
(magnet)

� Trigger Current: 600A. 1000A (Other trigger current is
optional)
� Trigger Current Allowable Variation: ± 10%.
� Minimum Reset Current: 12A.
� Maximum Continuous Load Current: 1000A.
� Max. Reset Time: 120 sec
� Auto Reset Time: 4 ± 10% hours
� Output Contact: Non-polar Normally-open Dry Contact: 24VDC
� High-energy Lithium Battery: 2.4Ah
� Action principle: If a short-circuit fault occurs in the power line.
Sensing element within the indicator will transmit the fault
information to the internal Single-Chip Microcomputer which will
receive the fault signal and identify the fault by analyzing this signal,
then send out a control signal to ignite indicating element (LED). And
this indicator can be equipped with signal remote transmission dry
contact to transmit the alarm signal to the remote monitoring device,
and monitoring the power line fault condition in real-time.
� Fault Indicator Mounting Cable Diameter :20-75mm.

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