D4NL-1AFA-B Omron, D4NL-1AFA-B Datasheet - Page 7

• 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

AA-64
Guard Lock Safety-door Switch
10 to 115 VAC/VDC
E1 (+)
Terminals 12 and 41 are connected internally and so connect
terminals 11 and 42 for safety-circuit input. (GS-ET-19).
Connect terminals 21 and 22 and terminals 51 and 52 in series
when using as safety-circuit input (redundancy circuit for terminals
11 and 12 and terminals 41 and 42 above). Connect the terminals
individually when using as auxiliary-circuit input (e.g., terminals 21
and 22 for safety-door open/closed monitoring and terminals 51
and 52 for monitoring the lock status).
In the connection example on the right, terminals 21 and 22 and
terminals 51 and 52 are used as auxiliary-circuit input.
Direct opening contacts used as safety-circuit input are indicated
with the
are direct opening contacts.
Connect the indicators in parallel to the auxiliary circuits or
terminals E1 and E2.
If an indicator is connected in parallel to a direct opening contact,
when the indicator breaks, a short-circuit current will be generated,
possibly resulting in an installation malfunction.
Do not switch standard loads for more than 2 circuits at the same
time. Otherwise, the level of insulation may decrease.
The DC solenoid terminals have polarity. Confirm the polarity
before wiring.
11
21
33
O1
Indicator
(Orange)
OMRON SCIENTIFIC TECHNOLOGIES, INC.
USA
mark. Terminals 11 and 12 and terminals 21 and 22
Tel. [phone]
O2
Constant-current diode
Z
12
D
51
R
R
41
Canada
@ @@
D4NL
LED
Tel. [phone]
42
52
22
34
E2 ( )
Auxiliary
circuit
Auxiliary
circuit
Auxiliary
circuit
Safety
circuit
For the Latest Information
On the Internet: www.sti.com or www.omron.ca