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Available on request

Honeywell – CLIOL821A LonWorks Bus I/O Modules

MPN: CLIOL821A · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original CLIOL821A (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 CLIOL821A now that it is discontinued?

Yes. Honeywell has discontinued the CLIOL821A, 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 CLIOL821A be shipped?

CLIOL821A 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 CLIOL821A 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 CLIOL821A 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 CLIOL821A, subject to availability and destination.

LONWORKS Bus I/O Modules communicate via the LONWORKS Bus. These pluggable CentraLine LONWORKS Bus I/O modules consist of a terminal socket and a removable electronic module, allowing the socket to be mounted and wired before the electronic module is installed. All such electronic modules can be swapped out without disrupting the power and bus connections: Simply unplug the “old” and insert the “new” module Features & Benefits:

Plug-and-play functionality for easy maintenance

Pluggable LONWORKS Bus I/O modules can be exchanged without rewiring. Further, the separate installation of terminal sockets and electronic modules lower risk of damage and theft in the construction phase

Fast wiring with state-of-the-art push-in terminals (screwtype terminals also available) and bridge connectors

Wide range of sensors supported (NTC20kO, NTC10kO, PT1000-1/-2, Johnson A99 PTC, NI1000TK5000, PT3000, Balco500, 0/2…10 V, 0/4…20 mA)

Binary input LEDs of the CentraLine LONWORKS Bus I/O Modules can be configured for status display (off / yellow) or alarm display (green / red) per channel

Configurable safety position for outputs, in case of loss of communication with the controller

Max. wiring flexibility due to optional accessories like auxiliary terminals and cross-connectors

Can be mounted in small installation housings

Flexible mix of LONWORKS Bus I/O modules covering all your application requirementsCertifications:

EN 60730-1 and EN 60730-2-9

UL916

C22.2

Honeywell CentraLine CLIOL821A — LonWorks Bus I/O Module is an independently mounted electronic control system s covering all your application requirements with fixed wiring with Plug-and-play functionality for easy maintenance. 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.