KE2-21768

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.

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.