6
SHM-NPR PLUS
Connectors —
DTE side: Side-mounted DB25 male
(ME739A-M-R2) or female (ME739A-F-R2);
Line side: Internal 3-screw terminal block
(for one ground wire and two data
wires) with cable-strain relief
Temperature Tolerance —
32 to 122°F (0 to 50°C)
Humidity Tolerance —
Up to 95% noncondensing
Enclosure —
High-impact plastic
Power —
+6 VDC, 25 milliwatts from Pin 2, 4, or 20 of
the RS-232 interface
Size —
0.9"H x 2.1"W x 4.3"L (2.2 x 5.3 x 11 cm)
Weight —
0.2 lb. (0.1 kg)
Approximate Transmission Range
WIRE GAUGE
RG62 COAX
19
22
24
M
FEET
M
FEET
M
FEET
M
FEET
500
1650
1000
3300
600
2000
400
1300