Honeywell – HK55531 DRLG,DPS300 ENC

MPN: HK55531 · Brand: Honeywell

Price on request

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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 Combustion & Burner Controls
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can HK55531 be shipped?

HK55531 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 HK55531 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 HK55531 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 HK55531, subject to availability and destination.

Part of Honeywell's Digital Pressure Control System DPS range. The Hauck Digital Pressure Control System (DPS) continuously monitors and automatically controls dryer draft or furnace pressure by modulating a mechanical exhaust damper. A differential pressure transmitter measures dryer draft or furnace pressure and supplies a 4- 20mA signal to the pressure control instrument. The microprocessor-based controller provides duplex time proportional control outputs. Two ten amp solid-state relays are used to drive the exhaust damper actuator. The duration and direction of actuator travel is determined by the difference between measured draft or pressure and the controller’s setpoint. The DPS system has been designed for stand-alone operation or to interface with Hauck BCS burner control systems for dryer applications. It includes provisions for holding the damper closed prior to exhaust fan start-up. The controller has full PID capability and an integral 30Vdc transmitter power supply. Switches are also provided for manual control.

See Section E for detailed operating instructions.

A complete DPS system consists of the following items:

Controller assembly Transmitter

Transmitter signal cable

Exhaust damper actuator

Actuator control cable

Manifold kit (includes transmitter mounting bracket, shutoff cocks, filter and fittings; ¼” OD stainless steel tubing supplied by others)

Honeywell HK55531 — DRLG,DPS300 ENC (Digital Pressure Control System DPS). PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.