Siemens TX-I/O - 2-Wire and 3-Wire Active Sensors; Analog Output Wiring Examples

Analog Output Wiring Examples
2-Wire and 3-Wire Active Sensors
2
3
B4
4
6
7
B5
8
(1) (2)
DC 24 V
V
10
12
(3)
B6
14
16
(4)
B7
V
11
DC 24 V
TXIO0041R1
B4 Active sensor with 24 Vdc
supply
B5 Active sensor with 24 Vac
supply
B6 Active sensor 4 to 20 mA
(2 wire)
B7 Active sensor with external
supply (Earth ground only at
Service Box)
Super Universal Module (TXM1.8X or
TXM1.8X-ML)
Analog Output Wiring Examples
26
4
7
Y1
Y2
8
10
11
Y3
12
(5) (6) (7)
V
24 VDC
V
Y4
14
16
(8)
TXIO0038R1
Y1 Actuator with control input
only, 0-10 Vdc (or 4-20 mA,
Super Universal, points 5-8
only)
Y2-Y4 General powered device with
control, 0-10 Vdc (or 4-20
mA, Super Universal, points
5-8 only)
Y2 24 Vac internal
Y3 24 Vdc internal
Y4 24 Vac or 24 Vdc external
Universal Module (TXM1.8U or TXM1.8UML)
and Super Universal Module (TXM1.8X or
TXM1.8X-ML)
Siemens Building Technologies, Inc 11