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Available on request

Honeywell M500X – M500X Fault Isolator Module

MPN: M500X · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original M500X (new, used or refurbished, subject to availability). Request a quote below.

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

30-day returns, no restocking fee on unused parts

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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 M500X now that it is discontinued?

Yes. Honeywell has discontinued the M500X, 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 M500X be shipped?

M500X 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 M500X 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 M500X 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 M500X, subject to availability and destination.

The System Sensor M500X Fault Isolator modules enable part of the communications signaling line circuit to continue operating when a short circuit occurs. The System Sensor M500X Isolator Module is an automatic switch that opens when the line voltage drops below four volts. This module is rigorously designed and tested for electromagnetic compatibility and environmental reliability, in many cases exceeding industry standards.

Features & Benefits:

Up to 20 addressable devices may be grouped between isolator modules.

Offers panel controlled status LED.

Includes low standby current.

Mounts in a standard 4” junction box.

Wiring terminals are easily manageable for troubleshooting purposes.

Certifications:

UL: S1949

CSFM: 7300-1653:0103

ULC Listed

ISO 9001 Certification

Honeywell Farenhyt, Gamewell-FCI, Gamewell-FCI, System Sensor, System Sensor M500X — The System Sensor M500X Fault Isolator modules enable part of the communications signaling line circuit to continue operating when a short circuit occurs. The Module is an automatic switch that opens when the line voltage drops below four volts. 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.