Honeywell 58000-400APO

Heat Detector

MPN: 58000-400APO
Category: Honeywell Building Sensors & Detectors

Price and lead time confirmed within 1 business day

Discontinued by Honeywell — we can still source the original 58000-400APO (new, used or refurbished, subject to availability). Request a quote below.

Request a Quote

1We check stock, condition and lead time
2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Honeywell 58000-400APO?

The Heat Detectors use a single thermistor to sense the air temperature at the detector position. The thermistor is connected to a resistor network, which produces a voltage output dependent on temperature. The design of the resistor network, together with the processing algorithm in the microcontroller, gives an approximately linear characteristic. These linearized signals are further processed, depending upon the response mode selected, and converted to an analog output. Features & Benefits:

Five operating modes suitable for a range of application temperatures

Ideal for environments that are dirty or smoky under normal circumstances

Drift compensation to ensure constant sensitivity

Honeywell 58000-400APO — The Heat detectors are designed to monitor temperature by using a single thermistor which provides a voltage 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

58000-400APO, 58000-400MAR, 58000-400SIL

58000-400APO: frequently asked questions

Can I still buy the 58000-400APO now that it is discontinued?

Yes. Honeywell has discontinued the 58000-400APO, 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 58000-400APO be shipped?

58000-400APO 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 58000-400APO 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 58000-400APO 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 58000-400APO, subject to availability and destination.