Home / Honeywell / Honeywell Building Management Systems (BMS) / EC7890B1028/U 10 Sec Initiate Relay Module

Available on request

Honeywell – EC7890B1028/U 10 Sec Initiate Relay Module

MPN: EC7890B1028/U · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original EC7890B1028/U (new, used or refurbished, subject to availability). Request a quote below.

Request a Quote

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	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the EC7890B1028/U now that it is discontinued?

Yes. Honeywell has discontinued the EC7890B1028/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 EC7890B1028/U be shipped?

EC7890B1028/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 EC7890B1028/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 EC7890B1028/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 EC7890B1028/U, subject to availability and destination.

Honeywell EC7890B are microprocessor based integrated burner control for automatically fired gas, oil or combination fuel single burner applications. The EC7890B system consists of the Relay Module, Subbase and Amplifier. Options include Keyboard Display Module (KDM), Personal Computer Interface, Data Control Bus Module, Remote Display Module, First-Out Expanded Annunciator and combustion system manager software. The EC7890B is programmed to provide a level of safety, functional capability and features beyond the capacity of conventional controls Features & Benefits:

Access for external electrical voltage checks

Application flexibility

Five-function Run/Test Switch

Interchangeable plug-in flame amplifiersCertifications:

Gas Appliance Directive: 90/269/EEG

Low Voltage Directive: 73/23/EEG

EMC Directive: 89/336/EEG

GASTEC: CE-63AP3070/1

Factory Mutual: J.I.0Y0A9.AF

EN298

Oil Approvals:

EC7830: DIN-5F106/96

EC7850: DIN-5F107/96

Honeywell EC7890B1028/U — Honeywell EC7890B are microprocessor based integrated burner control for automatically fired gas, oil or combination fuel single burner applications. 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.