Xantech ML25K Installation Instructions Manual

INSTALLATION INSTRUCTIONS 

ML25K 

Micro Link™ Peep Hole Style 

Standard IR Receiver 

1 

DESCRIPTION 

The Micro Link IR Receiver is a small peep-hole style infrared repeater 

assembly. The Micro Link IR Receiver is equipped with a 7-foot cable and a 

3.5mm stereo mini plug, which is plugged directly into the “IR RCVR” jack on 

the connecting block, such as the models 789-44, CB60, and 791-44. The 

Micro Link IR Receiver is primarily intended for use in installations where the 

connecting block is within reach of its 7-foot cable – as when installing the 

Micro Link IR Receiver in a cabinet where the controlled equipment is behind 

closed doors.   

FEATURES 

•  Small size; mounts in 1/2” diameter hole. 2 inches deep (50mm). 

•  Quick-Connect 3.5mm Stereo Mini Plug on 7ft. cable for direct plug-in to 

Xantech Connecting Blocks.  

•  Works in normal 3-wire mode (12VDC, IR, GND). 

•  Green Talkback LED for System Verification. 

•  Includes 789-44 Connecting Block, Power supply, and four 283D emitters 

for easy system installation. 

SPECIFICATIONS 

•  Infrared modulation frequency bandwidth: 25 – 60 kHz. 

•  IR reception range: Up to 80 feet, depending on remote control output 

strength and ambient conditions. 

•  Reception angle: 55 degrees off axis for 50% range reduction. 

•  Cable requirements: 3-conductor. Use 24 gauge up to 200’, 22 gauge up 

to 600’ 20 gauge up to 2000’, 18 gauge up to 5000’ – unshielded OK. 

•  Max. transmission length: 1 mile using 18 gauge wire.  

•  Maximum current output: 100mA 

•  Drives IR emitters through Xantech Connecting Blocks, Controllers, etc. 

•  Dimensions: 1/2” diameter x 2” deep (13mm x 50mm). 

•  Power requirements: +12VDC, 20mA.