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Bosch FLM-420-EOL4W-S End-of-Line Module, 4-Wire LSN, Surface-Mount
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Bosch FLM-420-EOL4W-S End-of-Line Module, 4-Wire LSN, Surface-Mount

FLM-420-EOL4W-SEOL module4-wire LSNELSCPR and VdS

An end-of-line module that terminates a 4-wire LSN line for Extended Line Supervision (ELS) and reports primary line and AUX line faults to the fire panel.

  • For installations with Extended Line Supervision (ELS)
  • Creeping open monitoring, formerly an EN 54-13 requirement
  • Detects primary line faults and AUX line faults
  • Surface mounting; size in mm (H x W x D): 126 x 126 x 71
  • Operating voltage 15 to 33 volts DC
  • Bosch lists CPR, VdS and CMIM certificates

Standards and approvals: CMIM, CPR, VdS

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Download the official Bosch catalogue (PDF, 9.2 MB)

Specifications

Specifications
SpecificationFLM-420-EOL4W-S
Weight (g)346
Operating voltage (VDC)15 to 33
Operating temperature (°C)-20 to 55
Storage temperature (°C)-25 to 85
Dimensions (H x W x D) (mm)126 x 126 x 71
ColorWhite
MaterialTrim ring: Polycarbonate/ABS

Specifications as published by Bosch. Please confirm the exact model with us before ordering.

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