Mechanical Lock
The D4BL-2CRA uses a mechanical lock mechanism with a 24 VDC solenoid for the documented guard-locking configuration.
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Omron
Omron D4BL-2CRA Guard Lock Safety-door Switch 24VDC 700N IP67
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$161.80
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Omron |
| Model Number | D4BL-2CRA |
| Product Category | Guard Lock Safety-door Switch |
| Product Family | D4BL |
| Lock Method | Mechanical Lock |
| Solenoid Voltage | 24 VDC |
| Contact Configuration | 1NC/1NO + 1NC, Slow-action |
| Conduit Outlet | G1/2 |
| Holding Force | 700 N Min. |
| Degree of Protection | IP67 |
| Operating Speed | 0.05 to 0.5 m/s |
| Operating Frequency | 30 Operations/Minute Max. |
| Direct Opening Force | 19.61 N Min. |
| Direct Opening Travel | 20 mm Min. |
| Rated Insulation Voltage | 300 V |
| Rated Frequency | 50/60 Hz |
Key Features
700N Holding Force
Omron specifies a minimum holding force of 700 N for the D4BL guard lock safety-door switch family.
1NC/1NO + 1NC Contacts
The D4BL-2CRA is configured with 1NC/1NO plus 1NC slow-action contacts for safety-door monitoring and control circuits.
IP67 Protection
The documented degree of protection for the D4BL series is IP67 according to EN60947-5-1 test conditions.
G1/2 Conduit Outlet
The D4BL-2CRA model is specified with a G1/2 conduit outlet for cable entry and wiring arrangements.
24VDC Solenoid
The mechanical-lock configuration uses a 24 VDC solenoid with a documented current consumption of approximately 300 mA.
Applications
- Industrial machine guard monitoring
- Safety-door interlocking systems
- Machine access control circuits
- Industrial equipment safety guarding
- Production machinery door monitoring
- Automated equipment guard locking
- Safety control system integration
- Machine maintenance access control
Purchase Information
We support online purchase of the Omron D4BL-2CRA Guard Lock Safety-door Switch. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Omron D4BL-2CRA?
Omron D4BL-2CRA is a D4BL guard lock safety-door switch with a mechanical lock, 24 VDC solenoid, G1/2 conduit outlet and 1NC/1NO plus 1NC slow-action contact configuration.
What lock method does D4BL-2CRA use?
The D4BL-2CRA uses a mechanical lock method.
What solenoid voltage is specified for D4BL-2CRA?
The documented solenoid operating voltage is 24 VDC.
What contact configuration does D4BL-2CRA provide?
The model is configured with 1NC/1NO plus 1NC slow-action contacts.
Does D4BL-2CRA include an indicator?
No. Omron lists D4BL-2CRA as the version without an indicator.
What conduit outlet does D4BL-2CRA use?
The documented conduit outlet for this model is G1/2.
What holding force is specified for the D4BL series?
Omron specifies a minimum holding force of 700 N.
What degree of protection is specified?
The D4BL series is specified with IP67 protection according to EN60947-5-1 test conditions.
What is the operating temperature range?
The documented ambient operating temperature range is -10°C to +55°C with no icing.
What applications can D4BL-2CRA be considered for?
It can be considered for machine guard locking, safety-door monitoring and industrial access-control applications after the machine safety requirements have been checked.
Can D4BL-2CRA be used in an existing safety-door system?
The complete model number, locking method, solenoid voltage, contact arrangement, operation key, conduit requirements and machine safety design should be verified against the existing system requirements.
What should be checked before ordering D4BL-2CRA?
Check the complete D4BL-2CRA model number, mechanical-lock requirement, 24 VDC solenoid, 1NC/1NO plus 1NC contact configuration, G1/2 conduit outlet and required operation key before purchasing.
Need help confirming a model?
Send us your part number and technical requirements.
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