D4BL-1DRA-A Omron, D4BL-1DRA-A Datasheet - Page 12

• 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

Precautions
H
Be sure to install a stopper as shown in the following illustration
when mounting the Safety-door Lock Switch. The range of space “a”
must be determined according to the available set zone 4 mm (0.16
inch) max. of the Operation Key.
Refer to Dimensions for the mounting dimensions of the Operation
Key to mount the Operation Key correctly. The Operation Key will
quickly become damaged or worn away if it is not mounted correctly.
12
D4BL
MOUNTING
Operation key
Set zone mark
Switch
a
Stopper
Switch Mounting Holes
Operation Key Mounting Holes
Proper Mounting Screw Tightening Torque
Conduit
1.8 to 2.2 NSm
(15.93 to 19.47 in lbs)
Two, M5 operation key clamping screws 2.4
to 2.8 NSm (21.24 to 24.78 in lbs)
Four, M4 cover clamping
screws 1.2 to 1.4 NSm (10.62
to 12.39 in lbs)
D4BL-K1
D4BL-K2
D4BL-K3
74 (2.91)
Four, M5
Unit mounting screws
4.9 to 5.9 NSm (43.37
to 52.22 in lbs)
100 (3.94)
20 (0.79)
40 (1.57)
30 (1.18)
Four, M3.5 head clamping screws
0.8 to 1.0 NSm (7.08 to 8.85 in lbs)
Conduit opening cap
1.3 to 1.7 NSm (11.51
to 11.51 in lbs)
Two, M5
Four, M5
Two, M5
Two, M5
D4BL