26 3 Interface
1.3 Input Specifications
Photocoupler diode input
Input impedance: 3 KΩ
Input current: 10 mA typ. (24 VDC)
Wiring
1.4 Output Specifications
Open Collector Output
Maximum switching capacity: 100 mA/24 V, 200
For the Phoenix Contact connector, the total current of each group of the pins
from 1B to 7B and pins from 9B to 14B should be 200 mA or less.
For the D-SUP connector, the total current of the pins from 12 to 18 or pins
from 31 to 36 should be 200 mA or less.
Residual voltage while ON: 2 V max.
Wiring
Internal Circuit
External Power
DC12-24V
A
NPN
Connection
+
+
Photocoupler
Air Leak Tester
B
PNP
Connection
Input Circuit
Internal Circuit
A
B
+
+
PhotoMos Realy
L
NPN
Connection
PNP
Connection
Air Leak Tester
Output Circuit
External Power
DC12-24V
Standard
(Special spec.)
Pin# A
Standard
D-SUB
(Special spec.)
Pin# A
1B - 3B
5B - 7B
12 - 14
16 - 18