D4NS-9AF Sti (Scientific Technologies, Inc.), D4NS-9AF Datasheet - Page 5

• Manufacturer Part Number: D4NS-9AF
• Description: SWITCH, SAFETY-DOOR, 1NC/1NO
• Manufacturer: Sti (Scientific Technologies, Inc.)
• Type: Interlockr

Specifications of D4NS-9AF

• Actuator Type: Key
• Contact Form: 1 NC/NO
• Current, Rating: 10 A
• Dielectric Strength: 300 V
• Function: Safety
• Ip Rating: IP67
• Mounting Hole Size: 2.15 mm
• Mounting Type: Door
• Number Of Poles: 1
• Termination: Screw
• Voltage, Rating: 240 VAC
• Lead Free Status / Rohs Status: RoHS Compliant part

AA-16
Safety-door Switch
D4NS-@A@
D4NS-@B@
D4NS-@C@
D4NS-@D@
D4NS-@E@
D4NS-@F@
MBB (Make Before Break) contacts have an overlapping structure, so that before the normally closed contact (NC) opens, the normally open
contact (NO) closes.
@ @
Terminal 11
Terminal 31 (33)
Operation
key hole
1NC/1NO
2NC
2NC/1NO
3NC
1NC/1NO MBB
2NC/1NO MBB
D4NS
@ @
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.
Zb
Zb
Zb
Zb
Zb
Zb
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
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
Extraction
completion
position
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.
Terminal 12
Terminal 22
Terminal 32 (34)
@ @