Product Description
Big Joe BJ 2112-520003-00 deadman switch assembly, OEM replacement for operator safety controls on electric lift trucks, compatible with models CB22, PDS20, PDS25, WPT45, ES10-10WA, ES12-12WA, ES14-14WA, and ES16-16WA. Features 24VDC momentary contact, polymer actuator, spring-return mechanism, and long service life for industrial applications.
Specifications
Electrical
| Rated Voltage | 24VDC nominal (matches truck system voltage) |
Material & Construction
| Actuator Material | Polymer pedal with anti-slip surface |
Part Numbers
| OEM Part Number | 2112-520003-00 |
| Manufacturer Part Number | BJ 2112-520003-00 |
| Cross-Reference Part Numbers | 2112-520003-0C |
| Compatible Models | CB22, PDS20, PDS25, WPT45, ES10-10WA, ES12-12WA, ES14-14WA, ES16-16WA |
Performance Specifications
| Actuator Travel | 0.25 inch full stroke |
| Service Life | Rated for 250,000 cycles minimum |
Frequently Asked Questions
Q: What equipment models use the BJ 2112-520003-00 deadman switch?
A: The BJ 2112-520003-00 deadman switch assembly is compatible with Big Joe models CB22, PDS20, PDS25, WPT45, ES10-10WA, ES12-12WA, ES14-14WA, and ES16-16WA. Verify your equipment model matches this list before ordering.
Q: What are the electrical specifications of the BJ 2112-520003-00?
A: The BJ 2112-520003-00 is rated for 24VDC nominal operation, matching the standard truck system voltage. It provides momentary contact switching with spring-return mechanism for operator safety control.
Q: What is the actuator material, and how durable is it?
A: The actuator is constructed of durable polymer material designed to withstand repeated operator actuation cycles. Polymer actuators resist wear and provide long service life in industrial material handling applications.
Q: What is the cross-reference part number for this deadman switch?
A: The BJ 2112-520003-00 is the manufacturer part number. Cross-reference part number 2112-520003-0C may appear in some documentation systems. Use the exact part number matching your truck service manual when ordering.
Q: Why is the deadman switch critical for truck safety?
A: The deadman switch requires continuous operator contact to maintain power to truck functions. If operator contact is released, the spring-return mechanism immediately cuts power, providing essential safety protection during operation.
Q: How can I verify this is the correct replacement for my truck?
A: Confirm your truck model matches one of the compatible models listed. Verify the 24VDC rating matches your truck electrical system. Compare the connector terminal configuration on your existing switch before ordering the replacement.