Honeywell – 781335 DC-DC Converter

MPN: 781335 · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original 781335 (new, used or refurbished, subject to availability). Request a quote below.

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

Ships via

Quick facts

Availability	Confirmed on request
Category	Honeywell Fire Alarm Panels & Modules
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the 781335 now that it is discontinued?

Yes. Honeywell has discontinued the 781335, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can 781335 be shipped?

781335 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 781335 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 781335 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 781335, subject to availability and destination.

The DC to DC converters generates 24 V as power supply for special detectors. The input voltage of 12 V is taken from the fire alarm control panel or an external 12 V power supply. These modules are mounted inside the fire alarm control panels and the modules can supply up to 4 special detectors with a maximum current of 125 mA each or 1 special detector with 500 mA.

Features & Benefits:

Each output is separately fused

Certifications:

VDS

Honeywell ESSER 781335 — DC-DC converters provide a stable output voltage, e.g. to supply special detectors with stable energy in accordance with the standards. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.