About Lex Products:

Lex Products designs and manufactures superior electrical power distribution and control systems for the most demanding markets. We are an industry leader in both commercial and military power distribution markets due in large part to continuous innovation, award-winning customer service, and world-class manufacturing techniques. Our focus is on markets with special requirements – rough use, extreme climates, and high amounts of power load balancing.
- Find a Dealer: Lex Products
- Address: 401 Shippan Avenue, Stamford, CT 06902
- Company Web Site
Plug-In DMX 512 Isolator Splitter / Repeater
The ISR 1.2 is a portable, plug in unit that provides (2) opto-isolated DMX 512 outputs from (1) DMX 512 Input. It boosts signal quality on long runs of DMX cable, correctly creating a ’star’ style DMX topology.
Specifications
DMX Input:
5 Pin XLR Male Neutrik Connector Black with Gold Contacts. Valid DMX input reported via LED indicator
DMX Output:
(2) 5 Pin XLR Female Neutrik Connector Black with Gold Contacts. Valid DMX outputs reported via LED indicators. Buffered Output: 8Vpp, exceeds USITT DMX512-A specifications.
Power Input:
120 VAC-15 Watt via molded in-case Edison Plug
Isolation:
Greater than 2,000 VAC(rms) via optical devices and split bobbin UL transformer
- No interconnection between input or outputs,grounds, common (pin 1) or data lines (pins 2 and 3)
- Isolates ground loops, voltage surges, and inductive voltages picked up from parallel cable runs
- Reduces static electricity problems
Sensitivity:
Accurate reproduction of signals as low as 0.20 Vpp
Termination:
120 ohm termination provided for DMX input
Dimensions:
4-1/8” H x 2-1/4” W x 2-5/8” D
Weight:
12 ounces








