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Allen-Bradley 440R-G23110
Overview
The Allen-Bradley 440R-G23110 is a Guardmaster GSR DI safety relay designed for monitoring safety input devices such as emergency stop buttons, interlock switches, and safety mats. It provides 2 normally open (2NO) safety outputs and 1 normally closed (1NC) auxiliary output, making it ideal for Category 4 safety applications.
This model operates on 24V DC and features removable terminal blocks for quick installation and maintenance. Compliant with SIL 3 and PLe safety levels, the 440R-G23110 ensures reliable performance in mission-critical safety systems.
Key Features
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Relay Type: GSR DI (safety relay)
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Input Voltage: 24V DC
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Output Configuration: 2NO safety + 1NC auxiliary
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Removable Terminal Blocks: Simplifies wiring and replacement
-
Reset Modes: Manual, automatic, or monitored reset
-
Safety Ratings:
-
Performance Level: PLe
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Safety Integrity Level: SIL 3
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Category: Cat 4 per ISO 13849-1
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-
Mounting: DIN rail
-
Status Indicators: LED diagnostics for inputs and outputs
Technical Specifications
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Catalog Number: 440R-G23110
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Power Supply: 24V DC (±10%)
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Output Rating: 6A @ 250V AC / 24V DC
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Operating Temperature: -10°C to +55°C
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Housing Width: 22.5 mm
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Response Time: < 25 ms
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Certifications: CE, cULus, TUV, EN ISO 13849-1, IEC 62061
Applications
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Emergency stop circuits
-
Light curtain monitoring
-
Interlock switch control
-
Two-hand control systems
-
Press and machine safeguarding
Why Choose the 440R-G23110
-
Flexible Reset Options: Supports various reset configurations for enhanced safety.
-
Compact and Modular: Narrow width saves panel space.
-
High Compliance: Certified for use in safety-critical applications.
-
Quick Installation: Tool-free DIN rail mounting with removable terminals.
Order Now
The Allen-Bradley 440R-G23110 GSR DI safety relay is available and ships worldwide.
Description
Allen-Bradley 440R-G23110
Overview
The Allen-Bradley 440R-G23110 is a Guardmaster GSR DI safety relay designed for monitoring safety input devices such as emergency stop buttons, interlock switches, and safety mats. It provides 2 normally open (2NO) safety outputs and 1 normally closed (1NC) auxiliary output, making it ideal for Category 4 safety applications.
This model operates on 24V DC and features removable terminal blocks for quick installation and maintenance. Compliant with SIL 3 and PLe safety levels, the 440R-G23110 ensures reliable performance in mission-critical safety systems.
Key Features
-
Relay Type: GSR DI (safety relay)
-
Input Voltage: 24V DC
-
Output Configuration: 2NO safety + 1NC auxiliary
-
Removable Terminal Blocks: Simplifies wiring and replacement
-
Reset Modes: Manual, automatic, or monitored reset
-
Safety Ratings:
-
Performance Level: PLe
-
Safety Integrity Level: SIL 3
-
Category: Cat 4 per ISO 13849-1
-
-
Mounting: DIN rail
-
Status Indicators: LED diagnostics for inputs and outputs
Technical Specifications
-
Catalog Number: 440R-G23110
-
Power Supply: 24V DC (±10%)
-
Output Rating: 6A @ 250V AC / 24V DC
-
Operating Temperature: -10°C to +55°C
-
Housing Width: 22.5 mm
-
Response Time: < 25 ms
-
Certifications: CE, cULus, TUV, EN ISO 13849-1, IEC 62061
Applications
-
Emergency stop circuits
-
Light curtain monitoring
-
Interlock switch control
-
Two-hand control systems
-
Press and machine safeguarding
Why Choose the 440R-G23110
-
Flexible Reset Options: Supports various reset configurations for enhanced safety.
-
Compact and Modular: Narrow width saves panel space.
-
High Compliance: Certified for use in safety-critical applications.
-
Quick Installation: Tool-free DIN rail mounting with removable terminals.
Order Now
The Allen-Bradley 440R-G23110 GSR DI safety relay is available and ships worldwide.