Signal description
109241_en_03 PHOENIX CONTACT 35 / 232
3.2 Analog signals
The PSR-M-EF7 module is compatible with:
– Sensors with (0)4 ... 20 mA current output with 2-/3-/4-conductor connection
– Sensors with 0 ... 10 V voltage output with 3-conductor connection
.
Figure 3-5 Connection variants for analog sensor types to PSR-M-EF7
+24 VDC Power supply
IN S1
OUT S1
0 VDC
9
10
11
12
+
-
+24 VDC Power supply
IN S1
OUT S1
0 VDC
9
10
11
12
24 VDC
+
-
+24 VDC Power supply
IN S1
OUT S1
0 VDC
9
10
11
12
24 VDC
+
-
4...20 mA
0 VDC
+24 VDC Power supply
Negative IN S1
Positive IN S1
0 VDC
9
10
11
12
24 VDC
-
+
4...20 mA
4...20 mA
0...10 VDC
PSR-M-EF7
PSR-M-EF7
PSR-M-EF7
PSR-M-EF7
SENSOR
SENSOR
SENSOR
SENSOR
2-WIRE SENSOR WITH CURRENT OUTPUT
3-WIRE SENSOR WITH CURRENT OUTPUT
4-WIRE SENSOR WITH CURRENT OUTPUT
3-WIRE SENSOR WITH VOLTAGE OUTPUT