Preparations
2.2 Using I/O
2-5
2.2 Using I/O
1
2
3
4
5
6
A
E
CB
A
24-VAC/VDC models
A1
A2
A1
A2
COM
ZERO
HOLD
RESET
S-TMR
TIMING
L
H
LL
LL
COM
COM
COM
COM
Input A
Input A
Input B
Input B
1: TIMING
3: HOLD
5: ZERO
7: BANK4
9: BANK1
PASS
L
L
H
H
HH
HH
D
PASS
+
-
N/C
N/C
1
2
9
10
2: S-TMR
4: RESET
6: COM
8: BANK2
10: COM
100 to 240-VAC models
H/L
models with relay outputs
<K34-C1>
Models with terminal blocks
<K35-1><K35-3>
Models with connectors
<K35-2><K35-4>
Applicable connector:
XG4M-1030
12 VDC
80 mA
Sensor power supply
Sensor power supply
12 VDC
80 mA
Sensor Power Supply/Output
Event Input
Analog Input
Relay/Transistor Outputs
Operating Power Supply
B3
B2
B1
B6
B5
B4
+
-
N/C
B3
B2
B1
B6
B5
B4
C3
C2
C1
C6
C5
C4
C3
C2
C1
C6
C5
C4
C3
C2
C1
C6
C5
C4
D3
D2
D1
D6
D5
D4
E3
E2
E1
E6
E5
E4
LL
COM
PASS
L
H
HH
Voltage input
C3
C2
C1
C6
C5
C4
BC D E
Conformity to Safety Standards
The device uses reinforced insulation between the power supply, the inputs/transistor outputs, and the relay outputs, however,
basic insulation is used between the inputs and the transistor outputs.
12-VDC 80-mA
models with PASS output
<K33-CPA>
12-VDC 80-mA
<K33-A>
HH/H/L/LL
models with relay outputs
<K34-C2>
HH/H/PASS/L/LL models with NPN
transistor outputs
<K34-T1>
HH/H/PASS/L/LL models with PNP
transistor outputs
<K34-T2>
Current input