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Omron D4BL-2CRA Safety Door Switch

The Omron D4BL-2CRA Safety Door Switch features a 24 VDC, Mechanical lock,G1/2 conduit outlet. It includes a Type 2 Low level coded interlock for enhanced operator safety. Built for demanding environments, it provides IP67 protection, 19.61 N min. direct opening force, 20 mm min direct opening travel, and 50 mΩ max. contact resistance. With 300 V Ui and 100 MΩ min. insulation resistance, it ensures reliable door-interlock performance. Manufactured by Omron and listed under Omron Safety Door Switch solutions, this model belongs to the D4BL Series.

BrandOmron
Product TypeSafety Door Switch
Model NumberD4BL-2CRA

Omron D4BL-2CRA Safety Door Switch - Technical Specifications

SpecificationValue
Solenoid voltage/ indicator24 VDC
Lock and release typesMechanical lock
Conduit outlet/ConnectorG1/2
Interlock typeType 2
Coding levelLow level coded
Degree of protectionIP67
Operating speed0.05 to 0.5 m/s
Direct opening force19.61 N min.
Direct opening travel20 mm min
Contact resistance50 mΩ max.
Rated insulation voltage (Ui)300 V
Rated frequency50/60 Hz
Insulation resistance100 MΩ min.
Contact gap2 × 2 mm min
Vibration resistanceMalfunction 10 to 55 Hz, 0.35 mm single amplitude
Shock resistanceDestruction 1,000 m/s2 min. Malfunction 300 m/s2 min.
Ambient operating temperature–10 to 55°C
Ambient operating humidity95% max
WeightApprox. 800 g