Home / Honeywell / Honeywell Building Sensors & Detectors / C7770A1006/U C7770 NTC Duct Temperature Sensor

Available on request

Honeywell – C7770A1006/U C7770 NTC Duct Temperature Sensor

MPN: C7770A1006/U · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original C7770A1006/U (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 Building Sensors & Detectors
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the C7770A1006/U now that it is discontinued?

Yes. Honeywell has discontinued the C7770A1006/U, 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 C7770A1006/U be shipped?

C7770A1006/U 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 C7770A1006/U 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 C7770A1006/U 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 C7770A1006/U, subject to availability and destination.

C7770 NTC duct temperature sensors are direct-wired sensors that monitor the temperature of discharge or return air in ducts. They are designed for use with the Excel 5000 family and other Honeywell controllers. The C7770A Sensors contain temperature sensitive 20K ohm NTC non-linearized thermistors. Features & Benefits:

Primary and/or secondary sensor for use with electronic control systems

Integral 20K ohm NTC, 10K ohm NTC Type II, or 10K ohm NTC Type III nonlinear sensors

Operating range of 45 to 99 °F (7 to 37 °C)

Mounts on a flat duct or plenum surface or, for a plenum rated application, in a standard utility conduit box

Probe length of 6 inches (152 mm)

Rugged 1/4-inch diameter aluminum insertion probeCertifications:

Honeywell C7770A1006/U — C7770 NTC duct temperature sensors are direct-wired sensors that monitor the temperature of discharge or return air in ducts. They are designed for use with the Excel 5000 family and other Honeywell controllers. 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.