D4NS-3CF Omron, D4NS-3CF Datasheet - Page 10

• Manufacturer Part Number: D4NS-3CF
• Description: DoorSwitch/NPT/2NC1NO
• Manufacturer: Omron
• Series: D4NSr
• Type: Safety Door Key Switchr

Specifications of D4NS-3CF

• Circuit: 3PST (2-NC, 1-NO)
• Switch Function: On-Off, Off-On
• Contact Rating @ Voltage: 3A @ 250VAC
• Actuator Type: Panel Disconnect
• Mounting Type: Chassis Mount
• Termination Style: Screw Terminal
• Operating Force: 1500gf
• Contact Form: 2 NC / 1 NO
• Contact Rating: 10 Amps at 120 VoltsAC, 240 VoltsAC
• Actuator: Key
• Key Type: Key
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: D4NS3CF; Z2733

Production Termination
Following the release of the D4NS, production of the D4DS will be terminated.
Date of Production Termination
Production of the D4DS Series will be terminated in July 2006.
Date of Substitute Product Release
Sale of the D4NS Series commenced in July 2003.
Product Replacement
1. Dimensions
2. Terminal Numbers
3. Recommended Terminals
Comparison of the D4DS and Substitute Products
Dimensions (Unit: mm)
G-140
Model
Switch color
Dimensions
Wiring/connection
Mounting method
Ratings/performance
Operating characteristics
Operating method
The D4DS and D4NS have basically the same structure, and use the same
For the 2-contact model, the terminals 21, 22, 23, and 24 on the D4DS are
If the recommended terminals are not used, the Switch may not be
mounting method, Operation Keys, mounting hole and Operation Key
insertion positions. The multi-contact structure and the extra 4 mm in
length, however, are different.
31, 32, 33, and 34 on the D4NS.
compatible. Make sure that the Switch is compatible with the terminals.
41
43
39
33.5
Discontinued Models (1-conduit D4DS)
±0.2
Discontinued Model (2-conduit D4DS)
5.4
20
15.3
±0.1
15.3
30 × 30
56 max.
42
42
40
30 × 30
22
50
±0.1
±0.2
±0.1
±0.1
2.15±0.05R
mounting holes
2.15±0.05R
mounting holes
25 dia.
4.4
3
4.4
2.5
9
7.5
±0.2
Completely compatible
Significantly different
30.5
31.5
30
21.5
15.5
Two, 4
depth: 5
Very similar
Very similar
Very similar
Very similar
Very similar
Two, 4
depth: 5
D4NS-@
Cap
14.2
+0.15
19
0
+0.15
0
dia. holes
dia. holes
List of Recommended Substitute Products
Switch
Operation Key
• D4DS-K1
• D4DS-K2
• D4DS-K3
• D4DS-K5
All of the above Operation Keys can be used with the D4NS.
D4DS-15FS
D4DS-25FS
D4DS-35FS
D4DS-55FS
D4DS-65FS
D4DS-1AFS
D4DS-2AFS
D4DS-3AFS
D4DS-5AFS
D4DS-6AFS
41
47
39
D4DS product
33.5
± 0.2
41 33.5
55
Replacement products (1-conduit D4NS)
Replacement products (2-conduit D4NS)
5.4
47
± 0.2
20
22
22
30.2
15.3
56 max.
31
42
40
20
22
42
± 0.1
± 0.1
± 0.2
30.2
15.3
Head cap
± 0.1
± 0.1
± 0.1
± 0.1
± 0.2
Head cap
2.15±0.05R
mounting holes
7.5
4.4
2.5
4.4
2.15±0.05R
mounting holes
Safety Sensors / Components
2.5
25 dia.
D4NS-1AF
D4NS-2AF
D4NS-3AF
D4NS-5AF
D4NS-6AF
D4NS-1BF
D4NS-2BF
D4NS-3BF
D4NS-5BF
D4NS-6BF
3
7.5
9
± 0.2
Recommended substitute product
30.6
31.5
30
21.5
15.5
14.2
31.5
30.6
30
Two, 4
depth: 5
21.5
15.5
14.2
+0.15
Two, 4
depth: 5
0
20.5
Cap
dia. holes
+0.15
0
dia. holes