Honeywell – 55000-401APO XP95 Heat Detector
Discontinued by Honeywell — we can still source the original 55000-401APO (new, used or refurbished, subject to availability). Request a quote below.
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Quick facts
| Availability | Confirmed on request |
| Category | Honeywell Building Sensors & Detectors |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
Can I still buy the 55000-401APO now that it is discontinued?
Yes. Honeywell has discontinued the 55000-401APO, 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 55000-401APO be shipped?
55000-401APO 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 55000-401APO 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 55000-401APO 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 55000-401APO, subject to availability and destination.
XP95 Heat Detectors has a common profile with the XP95 optical smoke detectors but has a low air flow resistance case made of white polycarbonate. The device monitors heat using a single thermistor network which provides a voltage output proportional to the external air temperature. The Heat Detector is designed to be connected to a two wire loop circuit carrying both data and a 17 V to 28 V dc supply. The detector is connected to the incoming and outgoing supply via terminals L1 and L2 in the mounting base Features & Benefits:
Ideal for environments that are dirty or smoky under normal circumstances
Unaffected by wind or atmospheric pressureCertifications:
EN54
Honeywell 55000-401APO — XP95 Heat Detectors monitors temperature by using a single thermistor which provides a count output proportional to the external air temperature. 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.
Specifications
Product
| Lifecycle | Discontinued by Honeywell |
Ordering codes
| Part numbers on this product page | 55000-401APO, 55000-440APO, 55000-440SIL |
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