Honeywell – KE2-21768 KE2 Compressor Sequencer Controller

MPN: KE2-21768 · 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 Building Management Systems (BMS)
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can KE2-21768 be shipped?

KE2-21768 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 KE2-21768 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 KE2-21768 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 KE2-21768, subject to availability and destination.

KE2 Compressor Sequencer Controllers allows control of up to 8 stages of loading for a single suction group, or up to 10 stages of loading (5 per suction group) for dual suction groups. For dual suction groups, the controller is applicable to both racks with a shared common discharge, or independent discharge lines. Suction pressure can be controlled to either a fixed set point, or a floating suction pressure for maximum efficiency. Each stage of loading can be set to: fixed speed compressor, variable speed compressor, digital compressor or unloaders. The relays for the stages can alternatively be used to control a Master Liquid Line Solenoid, or as a Hot Gas Defrost Relay. Features & Benefits:

Designed for small to mid-sized racks - eliminates complicated controls designed for larger systems

Supports up to 5 stages of loading with onboard relays. 5th stage needs digital switch

On racks with compressors all of equal HP, will automatically equalize runtime

Racks with compressors of varying HP, it maintains consistent suction pressure

Master View webpages allows tech to quickly and easily assess system’s operation

Honeywell KE2-21768 — KE2 Compressor Sequencer Controllers allows control of up to 8 stages of loading for a single suction group, or up to 10 stages of loading (5 per suction group) for dual suction groups. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.