Home / Honeywell / Honeywell Notification, Voice Alarm & Emergency Lighting / 502531 PLD-25/NST Emergency Light

Available on request

Honeywell – 502531 PLD-25/NST Emergency Light

MPN: 502531 · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original 502531 (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

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Quick facts

Availability	Confirmed on request
Category	Honeywell Notification, Voice Alarm & Emergency Lighting
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the 502531 now that it is discontinued?

Yes. Honeywell has discontinued the 502531, 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 502531 be shipped?

502531 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 502531 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 502531 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 502531, subject to availability and destination.

PLD-25/NST Emergency Light are luminaires are used indoors where emergency light is needed. Each luminaire must be permanently connected to mains power supply. In normal operation the led strip lights and the battery is charging. In case of a mains power supply failure the luminaire will light the led strip automatically in emergency mode. When the mains power supply is restored the device turns to normal operation. It is suggested to check every month the indication LED for battery charging, and by pushing the TEST button to check the emergency circuit. The led strip should light as long as the TEST button is pressedCertifications:

EN 60598-1

EN 60598-2-22

EN 55015

EN 61547

EN 61000-3-2

EN 61000-3-3

Honeywell 502531 — PLD-25/NST Emergency Lights are maintained / non maintained emergency led illumination sign used indoors where emergency light is needed. 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.