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G9SE-401 | Omron Configurable Safety Relay, Dual-Channel, 24VDC, Screw-less Terminals, LED Status Indicators
- Regular price
- $237.00
- Sale price
- $237.00
- Regular price
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Product Description P/N: G9SE-401
Description
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Safety Systems |
| Part Number | G9SE-401 |
| Subcategory | Safety Relay / Safety Accessory |
| Relay Type | Configurable Dual-Channel Safety Relay |
| Supply Voltage | 24 VDC |
| Operating Time (OFF→ON) | ≤100 ms |
| Response Time (ON→OFF) | ≤15 ms |
| Input Current | ≥5 mA |
| ON Voltage | ≥11 VDC |
| OFF Voltage | ≤5 VDC |
| OFF Current | ≤1 mA |
| Max Cable Length | 100 m |
| Reset Input Time | ≥250 ms |
| Contact Resistance | ≤100 mΩ |
| Mechanical Durability | ≥5,000,000 operations |
| Electrical Durability | ≥50,000 operations |
| Minimum Applicable Load | 24 VDC, 4 mA |
| Switching Specification | Inductive load (IEC/EN 60947-5-1) |
| Conditional Short-Circuit Current | 100 A |
| Ambient Operating Temperature | –10°C to +55°C |
| Terminal Type | Screw-less terminals |
| Indicators | LED input/output status |
Information About G9SE-401
The G9SE-401 belongs to Omron’s G9SE series, engineered to provide flexible and reliable safety monitoring for industrial environments. Its construction features a compact housing with tool-less terminal connections, enabling quick wiring and reduced installation time. The relay supports multiple safety channels with configurable reset options and provides clear LED feedback for safety input/output states to aid rapid troubleshooting. Typical applications include machine guarding, emergency shutdown systems, industrial door monitoring, and other safety-critical circuits requiring redundant, dual-channel operation.
Key Features:
- Dual-channel safety relay: Provides redundancy for high-integrity safety circuits.
- Screw-less front terminals: Enables fast, tool-free wiring in tight panel spaces.
- 24VDC operation: Standard supply for industrial safety control systems.
- LED status indicators: Displays real-time input and output conditions for quick diagnostics.
- Fast response: ≤15 ms OFF-to-ON and ≤100 ms ON-to-OFF transitions.
- Support for safety devices: Compatible with E-stop switches, door switches, light curtains, and similar inputs.
- High durability: Mechanical life of at least 5 million operations and electrical life of 50,000 operations.
- Long cable support: Accepts up to 100 m of wiring for flexible installation layouts.
- Short-circuit robustness: Rated for conditional short-circuit current up to 100 A.
- Wide environmental range: Designed for –10°C to +55°C operation without condensation.
The G9SE-401 delivers the reliability and precision required for essential machine-safety monitoring in industrial automation systems.
Description
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Omron |
| Category | Safety Systems |
| Part Number | G9SE-401 |
| Subcategory | Safety Relay / Safety Accessory |
| Relay Type | Configurable Dual-Channel Safety Relay |
| Supply Voltage | 24 VDC |
| Operating Time (OFF→ON) | ≤100 ms |
| Response Time (ON→OFF) | ≤15 ms |
| Input Current | ≥5 mA |
| ON Voltage | ≥11 VDC |
| OFF Voltage | ≤5 VDC |
| OFF Current | ≤1 mA |
| Max Cable Length | 100 m |
| Reset Input Time | ≥250 ms |
| Contact Resistance | ≤100 mΩ |
| Mechanical Durability | ≥5,000,000 operations |
| Electrical Durability | ≥50,000 operations |
| Minimum Applicable Load | 24 VDC, 4 mA |
| Switching Specification | Inductive load (IEC/EN 60947-5-1) |
| Conditional Short-Circuit Current | 100 A |
| Ambient Operating Temperature | –10°C to +55°C |
| Terminal Type | Screw-less terminals |
| Indicators | LED input/output status |
Information About G9SE-401
The G9SE-401 belongs to Omron’s G9SE series, engineered to provide flexible and reliable safety monitoring for industrial environments. Its construction features a compact housing with tool-less terminal connections, enabling quick wiring and reduced installation time. The relay supports multiple safety channels with configurable reset options and provides clear LED feedback for safety input/output states to aid rapid troubleshooting. Typical applications include machine guarding, emergency shutdown systems, industrial door monitoring, and other safety-critical circuits requiring redundant, dual-channel operation.
Key Features:
- Dual-channel safety relay: Provides redundancy for high-integrity safety circuits.
- Screw-less front terminals: Enables fast, tool-free wiring in tight panel spaces.
- 24VDC operation: Standard supply for industrial safety control systems.
- LED status indicators: Displays real-time input and output conditions for quick diagnostics.
- Fast response: ≤15 ms OFF-to-ON and ≤100 ms ON-to-OFF transitions.
- Support for safety devices: Compatible with E-stop switches, door switches, light curtains, and similar inputs.
- High durability: Mechanical life of at least 5 million operations and electrical life of 50,000 operations.
- Long cable support: Accepts up to 100 m of wiring for flexible installation layouts.
- Short-circuit robustness: Rated for conditional short-circuit current up to 100 A.
- Wide environmental range: Designed for –10°C to +55°C operation without condensation.
The G9SE-401 delivers the reliability and precision required for essential machine-safety monitoring in industrial automation systems.