D4NS-5AF Omron, D4NS-5AF Datasheet - Page 5

• Manufacturer Part Number: D4NS-5AF
• Description: SAFETY DOOR SWITCH
• Manufacturer: Omron

Specifications of D4NS-5AF

• Contact Voltage Ac Max: 400V
• Contact Voltage Dc Max: 250V
• Contact Current Ac Max: 10A
• Switch Terminals: Screw
• Svhc: Hexabromocyclododecane (HBCDD) And All Major Diastereoisomers Identified (15-Dec-2010)

Nomenclature
D4NS-@A@, D4NS-@B@, D4NS-@E@
Note: MBB (Make Before Break) contacts have an overlapping structure, so that before the normally closed contact (NC) opens, the normally open
D4NS-@A@
D4NS-@B@
D4NS-@C@
D4NS-@D@
D4NS-@E@
D4NS-@F@
Terminal 11
Terminal 31 (33)
Structure
Contact Form (Diagrams Show State with Key Inserted)
Operation
key hole
Model
contact (NO) closes.
1NC/1NO
2NC
2NC/1NO
3NC
1NC/1NO MBB
2NC/1NO MBB
Contact
Contact form
11
33
11
31
11
21
33
11
21
31
11
33
11
21
33
Head
The head can be mounted
in four directions.
Terminal 12
Terminal 32 (34)
Sealing properties
The switch casing ensures IP67
(except the keyhole, which
ensures IP00). Use the D4NS in
places where the keyhole is free
from oil, water, and metal chips.
12
34
12
32
12
22
34
12
22
32
12
34
12
22
34
11-12
21-22
31-32
11-12
33-34
11-12
21-22
33-34
11-12
33-34
11-12
31-32
11-12
21-22
33-34
Operation
Key insertion
completion
position
Operation
Key insertion
completion
position
Operation
Key insertion
completion
position
Operation
Key insertion
completion
position
Operation
Key insertion
completion
position
Operation
Key insertion
completion
position
D4NS-@C@, D4NS-@D@, D4NS-@F@
Operating pattern
Stroke
Stroke
Stroke
Stroke
Stroke
Stroke
Terminal 11
Terminal 21
Terminal 31 (33)
Extraction
completion
position
Extraction
completion
position
Extraction
completion
position
Extraction
completion
position
Extraction
completion
position
Note: The 2-conduit models have the same terminal arrangement.
Extraction
completion
position
Safety-door Switch
ON
ON
ON
ON
ON
ON
Only NC contacts 11-12 have an
approved direct opening
mechanism.
The terminals 11-12 and 33-34
can be used as unlike poles.
Only NC contacts 11-12 and
31-32 have an approved
direct opening mechanism.
The terminals 11-12 and 31-32
can be used as unlike poles.
Only NC contacts 11-12 and
21-22 have an approved
direct opening mechanism.
The terminals 11-12, 21-22, and
33-34 can be used as unlike
poles.
Only NC contacts 11-12, 21-22,
and 31-32 have an approved di-
rect opening mechanism.
The terminals 11-12, 21-22, and
31-32 can be used as unlike
poles.
Only NC contacts 11-12 have an
approved direct opening
mechanism.
The terminals 11-12 and 33-34
can be used as unlike poles.
Only NC contacts 11-12 and
21-22 have an approved direct
opening mechanism.
The terminals 11-12, 21-22 and
33-34 can be used as unlike poles.
D4NS
Remarks
Terminal 12
Terminal 22
Terminal 32 (34)
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