6
2
1
Tx
+
1
2
Rx
+
Power
(non-polarity)
8
TX
10
2
2 / 24
-
3
6
4
5
-
NC
COM
NO
Alarm
RX
B
Ø 38-45mm
1
7
Example 1:
7
Example 2:
NC
Tamper
Example 3:
9
Wiring distance [m]
Wire size
A
AWG22
(Ø 0.65mm)
AWG20
(Ø 0.88mm)
AWG18
(Ø 1.0mm)
AWG17
(Ø 1.1mm)
11
1 2
1 2 3 4
Tx
Rx
1 2
1 2 3 4 1 2
1 2 3 4
Rx
Tx
Tx
1 2 3 4
1 2
1 2
1 2 3 4
Tx
Rx
Tx
PB501
PB511
12 V
24 V
12 V
24 V
210
1900
160
1400
360
3200
260
2400
540
4900
400
3600
650
5900
480
4300
1
2
P/N 1077838 • REV 2.0 • ISS 14JUN12
Control p
12 VD
Alarm
Control p
12 VD
Alarm
Rx
Control p
12 VD
Alarm 1
Alarm 2
Rx
PB521
12 V
24
150
13
250
22
370
33
450
40