Honeywell – S4-34440-02 S4 Mains Power Interface Unit

MPN: S4-34440-02 · Brand: Honeywell

Price on request

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	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can S4-34440-02 be shipped?

S4-34440-02 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 S4-34440-02 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 S4-34440-02 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 S4-34440-02, subject to availability and destination.

The S4 Mains power interface units are battery backed power supplies that can be directly connected to the Vigilon and Nano loop. It also have highly flexible interfacing capability. It has 4 channels that can be individually configured to provide Output and Input interface in various configuration modes to control external equipment and receive input to allow the fire system to make decisions and take actions. It is now possible to have combined inputs and outputs giving a total of 8 external circuits connected (e.g. 4 sector outputs and 4 confirmation inputs). The units have room to accommodate optional modules on to DIN rails. It has a configurable auxiliary power output that is derived from its self-contained mains power supply unit, which is battery backed to continue to deliver power in the event of mains supply failure.Certifications:

EN54-4

Honeywell S4-34440-02 — The S4 Mains power interface units are battery backed power supplies that can be directly connected to the Vigilon and Nano loop. It also have highly flexible interfacing capability. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.