Black Box 232/CL-E - Specifications; Connectors; Indicators; Switches

8
RS-232 ↔ CURRENT LOOP INTERFACE CONVERTER
Connectors — RS-232/CCITT V.24: DB25 (female)
Current Loop: 4 screw terminals
Indicators — (2) LEDs indicating RS-232 port activity:
RX for Receive Data from an RS-232 external device
TX for Transmit Data to an RS-232 external device
Switches — 10-position DIP switch for current-loop transmission mode
10-position DIP switch for RS-232 DTE or DCE configuration
4-position DIP switch for electrical current in the current loop
Maximum Transmission
Distance — (based on using 24-AWG solid copper wire):
at 9600 bps: 300 to 400 meters
(984 to 1,312 feet)
at 300 bps: 1000 to 3000 meters
(3,281 to 9,843 feet)
Power — Input — 115/220 VAC, 50 to 60 Hz, 12W
Output — 18 VAC, center tapped, 8VA
Size — 1.75"H x 5.5"W x 8.5"D (4.4 x 14 x 21.6 cm)
Weight — 1.5 lb. (0.7 kg)
CAUTION
Make sure you have the right power supply for your local power. If not,
call Technical Support to get a replacement power supply.
1. Specifications