Interface: Conforms to EIA RS-232. Pin 2 and 3 Transmit/Receive Data, switch selectable. Pin 7 Signal Ground.

Connectors: RS-232 = DB25 male. Current loop connections via 5 position terminal strip.

Connections: Pin 2 Transmit Data (TD), Pin 3 Receive Data (RD). These signals may be reversed by using the DTE/DCE select switch. Pin 5, 6 and 8 held high, Pin 7 Signal Ground

Current Loop Connections: K+ = Transmit+, K- = Transmit-, G = Ground C+ = Receive+, C- = Receive-

Power: 110VAC, 60 Hz, 20 VA., 220V50 Hz optional

Size: 2" x 4.1"L x 0.8"H

Environment: 0° to 50° C, 0% to 95% RH