D4NL-1AFA-B Omron, D4NL-1AFA-B Datasheet - Page 8

• Manufacturer Part Number: D4NL-1AFA-B
• Description: SAFETY SWITCH
• Manufacturer: Omron

Specifications of D4NL-1AFA-B

• Contact Voltage Ac Max: 240V
• Contact Voltage Dc Max: 24V
• Contact Current Ac Max: 10A
• Contact Current Dc Max: 200mA
• Switch Terminals: Screw
• Svhc: No SVHC (15-Dec-2010)
• Approval Bodies: EN60747-5-1, IEC 947-5-1, EN1088,
• Contact Configuration: SPST-NC / SPST-NO
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Operation key hole
Shorting pin (12-41)
Door open/closed
detection switch
Terminal 31/33
Terminal 32/34
Terminal 42
Terminal 41
Terminal 12
Terminal 11
Terminal 21
Terminal 22
Terminal numbers vary with the model.
OMRON SCIENTIFIC TECHNOLOGIES, INC.
USA
Operation Key
Operation Key
Tel. [phone]
Plunger
Release key
Conduit opening
(vertical)
Canada
Lock plate
Lock plate
OFF
OFF
Tel. [phone]
Spring
Spring
Terminal 51/53
Solenoid
Solenoid
Lock monitor switch
Solenoid
Terminal E1 (+
Terminal E2 ( )
Terminal 01
Indicator
Terminal 02
Conduit opening
(horizontal)
Terminal 52/54
When the Operation Key is inserted, it is
locked by the lock spring. The door will stay
locked even if there is a power interruption.
If the solenoid is OFF, the door will not be
locked when the Operation Key is inserted.
This means that the door can be opened
and closed easily when replacing
workpieces or parts.
For the Latest Information
On the Internet: www.sti.com or www.omron.ca
The head can be
mounted in 4 directions.
OFF
OFF
UNLOCK
LOCK
Guard Lock Safety-door Switch
The solenoid is released only when the
lock is turned ON.
The door is locked only when the solenoid
is turned ON. This means that the door will
be unlocked if there is a power interruption
and so this model cannot be used in
systems that would maintain a hazardous
state (e.g., systems requiring toxic gases,
high temperatures, or gears that would
continue to turn due to inertia).
Special release key
UNLOCK
Two conduits
(horizontal and vertical)
Back-mounting is also possible.
ON
ON
LOCK
D4NL
AA-65