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Keyence GS-51PC Power-to-Release Safety Interlock Switch M12 PNP
- Regular price
- $425.00
- Sale price
- $425.00
- Regular price
-
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Product Description P/N: GS-51PC
Description
The Keyence GS-51PC is a standard-type safety interlock switch featuring a power-to-release locking mechanism to secure protective guards in automated machinery. Operating on a 24 VDC (±20%) power input, it provides PNP outputs with a maximum load current of 50 mA and supports wiring resistance up to 2.5 ohms. Equipped with an M12 quick-disconnect connector, this switch delivers reliable door position monitoring and guard locking for high-safety industrial environments.
Technical Specifications
| Specification | Details |
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Safety Systems |
| Part Number | GS-51PC |
| Subcategory | Safety Interlock Switch |
| Series | GS Series |
| Switch Type | Standard Power-to-Release Interlock |
| Supply Voltage | 24 VDC (±20%) |
| Output Type | PNP Solid-State Outputs |
| Max Load Current | 50 mA |
| Max Load Resistance | 2.5 Ohms |
| Connection Interface | M12 Connector |
| Weight | 0.45 kg |
Information About GS-51PC
The GS-51PC is part of Keyence's GS Series of safety interlock switches designed to prevent hazardous machine operation when safety doors or hatches are open. Its power-to-release locking model ensures the guard remains locked during power failure or emergency stop conditions, releasing only when an active control signal is applied. Compatibility extends to standard 24 VDC safety relay modules, safety PLCs, and Keyence GS Series safety controllers. It is commonly implemented in robotic enclosures, automated packing cells, stamping presses, and high-risk machine guarding installations.
Key Features:
- Switch Mechanism: Power-to-release guard locking safety switch
- Operating Power: 24 VDC (±20%) supply input
- Output Configuration: PNP semiconductor safety outputs
- Load Current Capacity: 50 mA maximum output load current
- Wiring Load Resistance: Up to 2.5 ohms maximum allowable wiring resistance
- Connection Type: Integrated M12 quick-disconnect connector
- Device Classification: Standard-type safety interlock switch
- Unit Assembly Weight: Durable 0.45 kg enclosure construction
The GS-51PC delivers the reliability and precision required for automated guard locking and machine safety interlock protection.
Description
The Keyence GS-51PC is a standard-type safety interlock switch featuring a power-to-release locking mechanism to secure protective guards in automated machinery. Operating on a 24 VDC (±20%) power input, it provides PNP outputs with a maximum load current of 50 mA and supports wiring resistance up to 2.5 ohms. Equipped with an M12 quick-disconnect connector, this switch delivers reliable door position monitoring and guard locking for high-safety industrial environments.
Technical Specifications
| Specification | Details |
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Safety Systems |
| Part Number | GS-51PC |
| Subcategory | Safety Interlock Switch |
| Series | GS Series |
| Switch Type | Standard Power-to-Release Interlock |
| Supply Voltage | 24 VDC (±20%) |
| Output Type | PNP Solid-State Outputs |
| Max Load Current | 50 mA |
| Max Load Resistance | 2.5 Ohms |
| Connection Interface | M12 Connector |
| Weight | 0.45 kg |
Information About GS-51PC
The GS-51PC is part of Keyence's GS Series of safety interlock switches designed to prevent hazardous machine operation when safety doors or hatches are open. Its power-to-release locking model ensures the guard remains locked during power failure or emergency stop conditions, releasing only when an active control signal is applied. Compatibility extends to standard 24 VDC safety relay modules, safety PLCs, and Keyence GS Series safety controllers. It is commonly implemented in robotic enclosures, automated packing cells, stamping presses, and high-risk machine guarding installations.
Key Features:
- Switch Mechanism: Power-to-release guard locking safety switch
- Operating Power: 24 VDC (±20%) supply input
- Output Configuration: PNP semiconductor safety outputs
- Load Current Capacity: 50 mA maximum output load current
- Wiring Load Resistance: Up to 2.5 ohms maximum allowable wiring resistance
- Connection Type: Integrated M12 quick-disconnect connector
- Device Classification: Standard-type safety interlock switch
- Unit Assembly Weight: Durable 0.45 kg enclosure construction
The GS-51PC delivers the reliability and precision required for automated guard locking and machine safety interlock protection.
