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Honeywell AQS11

AQS CO2 Transmitter

MPN: AQS11
Category: Honeywell Building Management Systems (BMS)

Price and lead time confirmed within 1 business day

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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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What is the Honeywell AQS11?

CO2 series Transmitters are designed for use with building automation, energy management, and computer / monitoring systems. These sensors can be used for HVAC system, hospitals, greenhouse, food storage, and incubators.Features & Benefit· 4~20 mA, / 2~10 VDC / Relay / Mod-bus output. Option for NDIR sensor. LCD display option for both Space / Duct· Various mounted types selectable. CO2 range is selectable in one model. High reliability & accuracy. Wide sensing range· Rapid response

Honeywell AQS11 — CO2 series Transmitters are designed for use with building automation, energy management, and computer / monitoring systems. These sensors can be used for HVAC system, hospitals, greenhouse, food storage, and incubators. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.

Specifications

Product

Lifecycle

Active

Ordering codes

Part numbers on this product page

AQS11, AQS11-KAM, AQS21, AQS21-KAM

AQS11: frequently asked questions

When can AQS11 be shipped?

AQS11 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 AQS11 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 AQS11 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 AQS11, subject to availability and destination.