D4BL-1DRA-A Omron, D4BL-1DRA-A Datasheet - Page 5

• 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. [phone]
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. [phone]
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