Line isolator

Category:Ship Equipment
Certificate:ABS,LR,BV,DNVGL,NK,KR,IRS,RMRS,CCS
FOB Price:Get Latest Price Now
Quality Guarantee:12 Months unless specified otherwise
Place of Origin:China

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China Line isolator Introduction:

Specifications

Brand Name

HS Code

Unit

PCE(Pieces)

Customed Made

MOQ

Delivery Period

30 days

Description

Protecting line stability of fire alarm systems

◆ Product Features

When a short-circuit occurs on a local branch on the bus, the line isolator on the branch automatically isolates the site line from the bus, leaving other branches unaffected.
Automatic recovery after line troubleshooting

◆ Technical specifications

Operation Voltage	DC18～26V
Monitor current	≤500uA
Action current	≤10mA
Confirmation lamp (red)	No light during operation, always on during operation
Line system	Multi-wire system, C+, C-
Contact capacity	DC30V 1A, AC125V 0.3A
Operating temperature	-10℃～+55℃
Relative humidity	≤95%
Dimensions	85mm×34mm×120mm（L×W×H）
Weight	About 100g
Color	White

◆ Wiring diagram

External terminal arrangement and description for LI5iT Line isolator

Wiring instructions:
T+IN, T-: Connect to alarm bus input or output (with polarity)
T+OUT, T-: Alarm bus output or input (with polarity)

Service

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