The ISR 1.2 is a portable, plug in opto-splitter that provides (2) optically isolated DMX512 outputs from (1) DMX512 Input.
Catalog Number
ISR 1.2
Markets Served
Concert Touring, Theatrical, Churches, Schools
Typical Uses
Boosting 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
Agency Approvals
UL and cUL Listed - Approved for use in the U.S. and Canada
