HoneywellDC Safety-Interlock Switches
Honeywell Magnetically Actuated Safety Interlock Switch: FF5 Series, 1NO/2NC
The HONEYWELL FF5 Series is a magnetically actuated DC safety-interlock switch with a pre-cabled termination type. This model (MPN FF5-21-DC-10) features a 1NO/2NC contact configuration and a 32.81 ft cable length.
SKU 3G-OTH-30592
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerNo account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h
Not sure this is the right part? Get a recommendation.
Need installation or engineering help?
Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineerAsk a question
Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The HONEYWELL FF5 Series is a magnetically actuated DC safety-interlock switch with a pre-cabled termination type. This model (MPN FF5-21-DC-10) features a 1NO/2NC contact configuration and a 32.81 ft cable length.
Used in
Common applications for HoneywellCommercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits
Honeywell Products
3G Electric supplies Honeywell dc safety-interlock switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
