Specifications - Black Box CL512A-F User Manual

MODULAR CURRENT LOOP ADAPTER
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4

1. Specifications

Up to 19.2 Kbps
1000 ft. (304.8 m)
Passive, 20-mA current loop, unipolar, mark=current,
space=no current
RS-232/V.24, DCE or DTE (switch-selectable), 20-mA
current loop
RS-232: (1) DB25 male for CL512A-M, (1) DB25 female
for CL512A-F; Current Loop: (1) four-position screw
terminal strip and (1) RJ-11 (4-wire)
Metal
+12 volts must be provided by EIA Interface (Pin 6
when unit is configured as a DTE, Pin 20 when
configured as a DCE); current provided by external
"active" device (20 mA, 24 VDC max.), optically isolated
for RS-232 signal protection
0.9" H x 2.1" W x 3" D (2.3 x 5.3 x 7.6 cm)
2.1 oz. (59.5 g)