PR electronics 4225 - Applications

24
23
22
21
44
43
42
41
S0
∼
TTL
-
+
-
+
-
+
(±)(±)
-
+
-
+
(±)(±)
34
33
32
31
Tx
8 4225V100-UK
Applications
Power connection:
21.6...253 VAC
or
19.2...300 VDC
Output signals:
Input signals:
Contact
(NPN)
Special trig
current & voltage
TTL S0 NAMUR PNP NPN Tacho
+ Supply + Supply
4225B
Relays
4225A
Analog, 0/4...20 mA,
voltage and relay
4225C
Analog, 0/4...20 mA,
voltage and
frequency
Relay 2
Relay 1
+ V supply
3.5...28 V
2-wire 2-wire
+ V supply
3.5...28 V