D4DS-K1 Sti (Scientific Technologies, Inc.), D4DS-K1 Datasheet - Page 3

• Manufacturer Part Number: D4DS-K1
• Description: Key; Horizontal latch; D4NS safety door switch series
• Manufacturer: Sti (Scientific Technologies, Inc.)

Specifications of D4DS-K1

• Lead Free Status / Rohs Status: RoHS Compliant part

g168
g
Dimensions and Operating characteristics
1-conduit models
2-conduit models
1-conduit connector models
Notes:
1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
2. There are fluctuations in the contact ON/OFF timing for Switches with multiple poles (2NC, 2NC/1NO, or 3NC). Confirm performance before application.
D4NS-9@F
D4NS-5@F
D4NS-6@F
D4NS-7@F
D4NS-8@F
D4NS-1@F
D4NS-2@F
D4NS-3@F
D4NS-4@F
Black
Red
Black
Red
Red
Black
41
47
39
33.5
± 0.2
(14)
41 33.5
55
41 33.5
55
5.4
47
47
± 0.2
± 0.2
56 max.
20
22
22
20
22
22
30.2
15.3
42
40
20
22
42
30.2
15.3
31
30.2
15.3
31
± 0.1
± 0.1
± 0.2
± 0.1
± 0.1
± 0.2
± 0.1
± 0.1
± 0.1
± 0.1
± 0.2
Head cap
Head cap
Head cap
2.15±0.05R
mounting holes
2.15±0.05R
mounting holes
M12 × 1
7.5
4.4
2.5
7.5
4.4
2.15±0.05R
mounting holes
4.4
2.5
2.5
25 dia.
3
7.5
9
± 0.2
30.6
31.5
31.5
30.6
30
21.5
30
21.5
15.5
14.2
15.5
14.2
31.5
30.6
30
21.5
Two, 4
depth: 5
15.5
14.2
Two, 4
depth: 5
+0.15
Two, 4
depth: 5
+0.15
0
0
20.5
Cap
dia. holes
dia. holes
+0.15
0
dia. holes
* Always maintain the above operating characteristics
* Always maintain the above operating characteristics
* Always maintain the above operating characteristics
D4nS
Operating
characteristics
Key insertion force
Key extraction force
Pretravel (PT)
Total travel (TT)
Direct opening force *
Direct opening stroke *
Operating
characteristics
Key insertion force
Key extraction force
Pretravel (PT)
Total travel (TT)
Direct opening force *
Direct opening stroke *
for safe use.
Operating
characteristics
Key insertion force
Key extraction force
Pretravel (PT)
Total travel (TT)
Direct opening force *
Direct opening stroke *
for safe use.
for safe use.
Safety interlock Switches
Model
Model
Model
D4NS-1@F
D4NS-2@F
D4NS-3@F
D4NS-4@F
15 N max.
30 N max.
60 N min.
10 mm min.
D4NS-5@F
D4NS-6@F
D4NS-7@F
D4NS-8@F
D4NS-9@F
15 N max.
30 N max.
15 N max.
30 N max.
60 N min.
10 mm min.
60 N min.
10 mm min.
(28 mm)
6±3 mm
6±3 mm
(28 mm)
6±3 mm
(28 mm)
(mm)