D4BL-1DRA-A Omron, D4BL-1DRA-A Datasheet - Page 5
![SAFETY SWITCH](/photos/21/33/213361/42418652_sml.jpg)
D4BL-1DRA-A
Manufacturer Part Number
D4BL-1DRA-A
Description
SAFETY SWITCH
Manufacturer
Omron
Specifications of D4BL-1DRA-A
Contact Voltage Ac Max
250V
Contact Voltage Dc Max
250V
Contact Current Ac Max
30A
Contact Current Dc Max
300mA
Switch Terminals
Screw
Svhc
No SVHC (15-Dec-2010)
Approval Bodies
EN60947-5-1, IEC 947-5-1, EN1088,
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Terminals 11 and 32 are connected internally and so connect terminals 12 and 31 for safety-circuit input. (GS-ET-19).
When using indicators, connect them to the auxiliary circuit side (monitor circuit) or the solenoid input terminals as shown below.
The indicators can be used to confirm the open/closed status of the door, the ON/OFF status of the power supply, and the ON/OFF status of the
solenoid.
Do not connect the indicators in parallel with the direct opening contact. If the indicators are broken, a short-circuit current may flow, causing
equipment to malfunction.
The 24-VDC solenoid terminals have polarity. Confirm the polarity before wiring.
Be sure to use a special pushbutton switch to stop and start machinery and release locks.
11
23
11
21
OMRON SCIENTIFIC TECHNOLOGIES, INC.
USA
Auxiliary circuit
(monitor circuit)
Auxiliary circuit
(monitor circuit)
Tel. 1/888/510-4357
12
22
12
24
31
31
Safety circuit
Safety circuit
(Power supply side)
(Power supply side)
32
32
Canada
(Ground side)
(Ground side)
LED (orange)
LED (green)
LED (orange)
LED (green)
Tel. 1/866/986-6766
Solenoid
Solenoid
E1 (+)
E2 ( )
E1 (+)
E2 ( )
For the Latest Information
On the Internet: www.sti.com or www.omron.ca
11
23
11
21
Auxiliary circuit
(monitor circuit)
Auxiliary circuit
(monitor circuit)
12
24
12
22
31
Guard Lock Safety-door Switch
31
Safety circuit
Safety circuit
(Power supply side)
(Power supply side)
32
32
(Ground side)
(Ground side)
LED (orange)
LED (green)
LED (orange)
LED (green)
Solenoid
Solenoid
E1 (+)
E2 ( )
E1 (+)
E2 ( )
D4BL
AA-79