Crestron CLT-1FAN4 – Terminal Block Replacement for CLX-1FAN4 Fan Controller

Product Overview

The Crestron CLT-1FAN4 is the field-wiring terminal block designed for use with the CLX-1FAN4 four-channel fan speed control module in CAEN-series automation enclosures. It provides the removable load-side wiring connection point for fan circuits, allowing integrators to pre-wire and test the terminal block independently of the module itself, and to replace or service wiring without disturbing the installed CLX-1FAN4. This is a replacement or spare terminal block, not a standalone control device.

Product Description

The CLT-1FAN4 mates directly with the CLX-1FAN4 module, which controls up to four fan speed circuits with four preset speeds plus off per channel. The terminal block provides clearly labeled connection points for each fan circuit's line, neutral, and fan speed tap wiring. Electrical bypass jumpers on each channel allow individual circuits to be tested or bypassed during installation and commissioning, reducing troubleshooting time and protecting the module electronics. The terminal block mounts within any CAEN-series enclosure alongside the CLX-1FAN4 module. Having spare CLT-1FAN4 terminal blocks on hand allows pre-wiring at rough-in stage before the control modules are installed, which is standard practice on new construction projects.

Key Features

• Replacement field-wiring terminal block for the CLX-1FAN4 four-channel fan controller
• Supports 4 fan speed channels (4 preset speeds + off per channel)
• Electrical bypass jumpers on each channel for circuit testing and module protection
• Removable design allows pre-wiring at rough-in prior to module installation
• Clearly labeled terminals for line, neutral, and fan speed tap wiring
• Compatible with all CAEN-series automation enclosures

Typical Applications

• Replacement terminal blocks for existing CLX-1FAN4 installations in CAEN enclosures
• Pre-wiring at rough-in stage for fan circuits in new residential construction
• Spare parts inventory for Crestron residential and light commercial installers
• Service calls requiring re-wiring of fan control circuits without module removal

Technical Specifications

• Model: CLT-1FAN4
• Compatible Module: CLX-1FAN4 (4-Channel Fan Speed Control Module)
• Fan Channels: 4
• Speeds per Channel: 4 preset speeds + off
• Current Rating: 2A per channel, 8A total
• Input Voltage: 120 VAC, 60 Hz, single-phase
• Control Network: Cresnet (via CLX-1FAN4 module)
• Operating Temperature: 32° to 104°F (0° to 40°C)
• Humidity: 0%–90% RH non-condensing
• Installation: CAEN-series enclosure

Frequently Asked Questions

Q: Can the CLT-1FAN4 be used without the CLX-1FAN4 module installed?
A: The terminal block can be wired and installed in the enclosure independently during rough-in, but fan control functions are only active when the CLX-1FAN4 module is properly seated. The bypass jumpers on each channel can be engaged to allow fan circuits to operate in bypass mode during pre-commissioning testing.

Q: Is the CLT-1FAN4 specific to the CLX-1FAN4, or does it work with other CLX modules?
A: The CLT-1FAN4 is specific to the CLX-1FAN4 fan speed control module. Other CLX modules use their own corresponding CLT terminal blocks (e.g., CLT-1DIMU4 for CLX-1DIMU4, CLT-1MC4 for CLX-1MC4).

Q: Where can I find the wiring diagram for the CLT-1FAN4?
A: Wiring diagrams are included in the CLX-1FAN4 installation guide, available in the product documentation section at creationnetworks.net or from Crestron technical support.