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Allen-Bradley 440R-C23017
Overview
The Allen-Bradley 440R-C23017 is a GSR DI (General Safety Relay) designed for use in dual-channel safety applications such as emergency stop buttons, safety gates, or light curtains. Operating on 24V DC, it features 3 normally open (N.O.) safety outputs and 1 normally closed (N.C.) auxiliary output. The compact and robust design ensures space-efficient installation in control panels, while meeting high-level safety requirements such as PLe and SIL 3.
Key Features
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Dual-channel input for monitoring safety devices
-
3 N.O. safety-rated output contacts
-
1 N.C. auxiliary status contact
-
24V DC supply voltage
-
Supports monitored manual or automatic reset
-
LED indicators for power, input, and output status
-
Category 4, PLe, SIL 3 compliance (ISO 13849-1, IEC 61508)
-
Compact DIN rail mountable housing
-
Quick and easy wiring via screw terminals
Technical Specifications
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Catalog Number: 440R-C23017
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Series: GSR DI
-
Input Voltage: 24V DC (±10%)
-
Inputs: Dual-channel safety input
-
Safety Outputs: 3 N.O.
-
Auxiliary Output: 1 N.C.
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Output Rating: 6A @ 250V AC / 24V DC (resistive)
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Reset Options: Monitored manual or automatic
-
Power Consumption: Approx. 2.5W
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Mounting: DIN rail
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Housing Width: 22.5 mm
-
Operating Temperature: -25°C to +55°C (-13°F to 131°F)
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Certifications: UL, CE, cULus, TUV
-
Safety Ratings: SIL 3, PLe, Cat. 4
Applications
-
Emergency stop and two-hand control systems
-
Safety door monitoring
-
Light curtain and interlock monitoring
-
General safety circuit redundancy
-
Compact safety solutions for OEM equipment
Why Choose the 440R-C23017
-
High reliability and SIL 3 certified
-
Compact size for space-constrained control panels
-
Multiple outputs for system flexibility
-
Simple integration with a wide range of safety devices
Order Now
The Allen-Bradley 440R-C23017 safety relay is available and ships worldwide.
Description
Allen-Bradley 440R-C23017
Overview
The Allen-Bradley 440R-C23017 is a GSR DI (General Safety Relay) designed for use in dual-channel safety applications such as emergency stop buttons, safety gates, or light curtains. Operating on 24V DC, it features 3 normally open (N.O.) safety outputs and 1 normally closed (N.C.) auxiliary output. The compact and robust design ensures space-efficient installation in control panels, while meeting high-level safety requirements such as PLe and SIL 3.
Key Features
-
Dual-channel input for monitoring safety devices
-
3 N.O. safety-rated output contacts
-
1 N.C. auxiliary status contact
-
24V DC supply voltage
-
Supports monitored manual or automatic reset
-
LED indicators for power, input, and output status
-
Category 4, PLe, SIL 3 compliance (ISO 13849-1, IEC 61508)
-
Compact DIN rail mountable housing
-
Quick and easy wiring via screw terminals
Technical Specifications
-
Catalog Number: 440R-C23017
-
Series: GSR DI
-
Input Voltage: 24V DC (±10%)
-
Inputs: Dual-channel safety input
-
Safety Outputs: 3 N.O.
-
Auxiliary Output: 1 N.C.
-
Output Rating: 6A @ 250V AC / 24V DC (resistive)
-
Reset Options: Monitored manual or automatic
-
Power Consumption: Approx. 2.5W
-
Mounting: DIN rail
-
Housing Width: 22.5 mm
-
Operating Temperature: -25°C to +55°C (-13°F to 131°F)
-
Certifications: UL, CE, cULus, TUV
-
Safety Ratings: SIL 3, PLe, Cat. 4
Applications
-
Emergency stop and two-hand control systems
-
Safety door monitoring
-
Light curtain and interlock monitoring
-
General safety circuit redundancy
-
Compact safety solutions for OEM equipment
Why Choose the 440R-C23017
-
High reliability and SIL 3 certified
-
Compact size for space-constrained control panels
-
Multiple outputs for system flexibility
-
Simple integration with a wide range of safety devices
Order Now
The Allen-Bradley 440R-C23017 safety relay is available and ships worldwide.