D4SL-NSK10-LKx Omron, D4SL-NSK10-LKx Datasheet - Page 20

• Manufacturer Part Number: D4SL-NSK10-LKx
• Description: Guard Lock Safety-door Switch
• Manufacturer: Omron

20
D4SL-N / D4SL-NSK10-LK@
Application Example
G9SA-321-T@ (24VAC/VDC) +D4SL-N@R@A-@ (Mechanical Lock Type) / Manual Reset
Timing Chart
Operation instruction
Guard Lock
Safety-door Switch S2
KM1 and KM2 (NC)
KM1 and KM2 (NO)
Lock release signal
Lock release signal
Limit switch S1
K1 and K2 (NC)
K1 and K2 (NO)
K3 and K4 (NC)
K3 and K4 (NO)
Reset switch S3
Motor rotation
Stop signal
Guard
S4
Stop signal
S4
OPEN
9
KM1
KM2
10
OFF-delay time
1
42
41
12
11
2
3
4
A1 A2 T11
5
TH
SA
S1
6
PE T21
a
7
K1
Guard opens
8
T12
K1
6
b
K2
T23 T22
to PLC
to PLC
K2
Guard can be opened
S2
K3
K4
OffDelay
Timer
1
Note: 1. The above circuit diagram is for Category 3.
S1: Safety Limit Switch with direct opening mechanism
S2: D4SL-N
S3: Reset switch
S4: Lock release switch
KM1 and KM2: Magnetic Contactor
M: 3-phase motor
S3
a
b
(D4B-N, D4N or D4F)
T31
Control
A
Circuit
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2. Numbers inside the boxes are terminal numbers printed on the
K3
K4
B
T32
product.
Feedback loop
KM1
KM2
2
5
K1
K2
3
4
13 23 33 43 53 61
14 24 34
(Operation instruction)
KM1 KM2
44 54 62
JP
KM1
KM2
1
2
3
4
5
6
Motor controller
M
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