51303940-251
PublishedDual Fan Alarm Assembly
HoneywellSafety, Fire & GasSounder BeaconIndustrial supply
Honeywell 51303940-251 dual fan alarm assembly, a replacement cabinet fan unit for Honeywell TDC/Experion systems with fan-health monitoring, LED indication and alarm contacts. CE-compliant 230 V version available.
Wholesale supply51303940-251
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item nameDual Fan Alarm Assembly
Item number / code51303940-251
BrandHoneywell
Product lineIndustrial supply
CategorySafety, Fire & Gas
Product typeSounder Beacon
Technical data14 rows
Part number51303940
TypeDual Fan Alarm Assembly Voltage Rating
Voltage230 V
51303940‑251Dual Fan Alarm Assembly is a replacement cabinet fan unit designed for Honeywell TDC/Experion systems, providing fan‑health monitoring and alarm signaling for c
Alarm IntegrationNO alarm contacts allow direct connection to system alarm terminals
Alarm outputnormally‑open contacts at terminal block
ApplicationReplacement for original UCN cabinet fan assemblies
Dual‑Fan MonitoringIndicates normal operation via LED and provides alarm output on failure
Easy System MonitoringWorks with 24 VDC digital input modules for continuous supervision
Fan Health IndicationLED indicator for normal operation of both fans
Improved ReliabilityNew fan assemblies recommended to avoid aging fan failures
Industrial‑Grade CoolingEnsures stable airflow for Honeywell control cabinets
MonitoringCompatible with 24 VDC Digital Input FTA for fan‑health monitoring
Normal operationclosed contacts
Reference numbers1 public
Honeywell51303940-251