Crestron part number CAEN-BLOCK
The Crestron CAEN-BLOCK is a Cresnet network termination block for Crestron lighting and automation systems. It mounts at the bottom of a CAEN, CAEN-MLO or CAENIB enclosure that has no control system of its own, linking that extension or satellite enclosure to the central control system.
Price on request
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Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.
About the Crestron CAEN-BLOCK
In a distributed Crestron lighting system, the control system sits in a central enclosure and further enclosures hold more lighting modules. The CAEN-BLOCK is fitted in those extension and satellite enclosures. It gives the CLX Series lighting control modules inside their Cresnet and Override signal connections, and it also serves as a parallel distribution block.
The CAEN-BLOCK is intended for enclosures that do not contain a control system. Where the enclosures should be linked over Ethernet instead, the CAEN-BLOCK-CENCN-2-POE Ethernet to Cresnet bridge mounts in the same place at the bottom of the enclosure and adds diagnostics, two isolated Cresnet subnets and PoE+ powering of Cresnet devices.
Key features
- Cresnet network termination block for Crestron lighting and automation systems
- Fits CAEN, CAEN-MLO and CAENIB automation enclosures
- Mounts at the bottom of the enclosure
- Links extension and satellite enclosures to the central control system
- Cresnet and Override connectivity for CLX Series lighting control modules
CAEN-BLOCK specifications
| Type | Cresnet network termination block |
|---|---|
| Compatible enclosures | CAEN, CAEN-MLO, CAENIB |
| Position | Bottom of the enclosure |
| Signals | Cresnet and Override |
| Serves | CLX Series lighting control modules |
| Application | Extension and satellite enclosures without a control system |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| CAEN-BLOCK | Standard | On request |
Where the CAEN-BLOCK is used
Works with the CAEN-BLOCK
Crestron installed by 1Install
We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.



Questions about the Crestron CAEN-BLOCK
What is the Crestron CAEN-BLOCK?
It is a Cresnet network termination block designed for Crestron lighting and automation systems. It links extension and satellite enclosures to the central control system, and gives the CLX Series lighting control modules in those enclosures their Cresnet and Override signal connections.
Which enclosures does the CAEN-BLOCK fit?
Crestron lists it for CAEN, CAEN-MLO and CAENIB automation enclosures. It mounts at the bottom of the enclosure. If you are replacing one, check the model of the existing enclosure and block so the new part matches the panel.
Is the CAEN-BLOCK used in the enclosure with the control system?
It is designed for enclosures that do not contain a control system, typically the extension and satellite enclosures in a distributed layout. There it carries Cresnet and Override signals for the CLX Series lighting control modules, linking them back to the central control system.
What signals does the CAEN-BLOCK provide?
It provides Cresnet and Override signal connectivity for the CLX Series lighting control modules in the enclosure, and serves as a parallel distribution block. Cresnet is the Crestron bus used by keypads, lighting controls, shade motors, thermostats and sensors that do not need the speed of Ethernet.
How does the CAEN-BLOCK differ from the CAEN-BLOCK-CENCN-2-POE?
The CAEN-BLOCK is a Cresnet terminal block. The CAEN-BLOCK-CENCN-2-POE is an Ethernet to Cresnet bridge for the same enclosures, adding an Ethernet link to one or more control systems, two isolated Cresnet subnets, built-in diagnostics and PoE+ powering of Cresnet devices. Crestron describes the bridge as more sophisticated than a Cresnet block or hub.
How much is the Crestron CAEN-BLOCK?
Crestron asks its dealers to give the price of the CAEN-BLOCK directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.
Can 1Install supply, install and programme the CAEN-BLOCK?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the CAEN-BLOCK on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.
Does the CAEN-BLOCK come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the CAEN-BLOCK develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.
Is the CAEN-BLOCK in stock?
We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.
Can I buy the CAEN-BLOCK without installation?
Yes. We supply Crestron to end users, with or without installation. Like most Crestron devices of this type, it needs setting up or programming before it works in a system, and we can quote for that too.
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