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Allen-Bradley 440R-N23132
Overview
The Allen-Bradley 440R-N23132 is a Guardmaster MSR127TP safety relay designed for monitoring safety devices such as emergency stop buttons, safety gates, and light curtains. Operating at 24V AC/DC, this relay offers three normally open (N.O.) safety outputs and one normally closed (N.C.) auxiliary output, providing reliable safety control in industrial applications. Its compact 22.5 mm housing allows for efficient DIN rail mounting, making it ideal for space-constrained control panels.
Key Features
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Relay Type: Single-function safety relay
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Safety Outputs: 3 N.O.
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Auxiliary Output: 1 N.C.
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Reset Function: Automatic/Manual
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Input Configuration: Supports 1 N.C., 2 N.C., or light curtain inputs
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Power Supply: 24V AC/DC
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Mounting: 35 mm DIN rail
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Terminal Type: Removable screw terminals
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Housing Width: 22.5 mm
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Status Indicators: LED indicators for power and channel status
Technical Specifications
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Catalog Number: 440R-N23132
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Safety Category: Category 4 (EN ISO 13849-1)
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Performance Level: PLe
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SIL Rating: SIL CL 3 (IEC 62061)
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Power Consumption: 2 W
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Response Time: 15 ms
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Operating Temperature: -5°C to +55°C
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Enclosure Protection: IP40 (housing), IP20 (terminals)
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Mechanical Life: 10,000,000 cycles
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Electrical Life: Up to 1,000,000 operations at rated load
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Contact Rating: 5 A at 250V AC (AC-15), 3 A at 24V DC (DC-13)
-
Conductor Size: 0.2–4 mm² (24–12 AWG)
-
Certifications: CE, cULus, BG
Applications
-
Emergency stop monitoring
-
Safety gate monitoring
-
Light curtain integration
-
Two-hand control systems
-
Safety interlock systems
Why Choose the 440R-N23132
-
High Safety Standards: Meets Category 4, PLe, and SIL CL 3 requirements
-
Flexible Input Options: Compatible with various safety devices
-
Compact Design: Saves space in control panels
-
Easy Installation: DIN rail mount with removable terminals
-
Reliable Performance: Fast response time and long mechanical life
Order Now
The Allen-Bradley 440R-N23132 safety relay is available and ships worldwide.
Description
Allen-Bradley 440R-N23132
Overview
The Allen-Bradley 440R-N23132 is a Guardmaster MSR127TP safety relay designed for monitoring safety devices such as emergency stop buttons, safety gates, and light curtains. Operating at 24V AC/DC, this relay offers three normally open (N.O.) safety outputs and one normally closed (N.C.) auxiliary output, providing reliable safety control in industrial applications. Its compact 22.5 mm housing allows for efficient DIN rail mounting, making it ideal for space-constrained control panels.
Key Features
-
Relay Type: Single-function safety relay
-
Safety Outputs: 3 N.O.
-
Auxiliary Output: 1 N.C.
-
Reset Function: Automatic/Manual
-
Input Configuration: Supports 1 N.C., 2 N.C., or light curtain inputs
-
Power Supply: 24V AC/DC
-
Mounting: 35 mm DIN rail
-
Terminal Type: Removable screw terminals
-
Housing Width: 22.5 mm
-
Status Indicators: LED indicators for power and channel status
Technical Specifications
-
Catalog Number: 440R-N23132
-
Safety Category: Category 4 (EN ISO 13849-1)
-
Performance Level: PLe
-
SIL Rating: SIL CL 3 (IEC 62061)
-
Power Consumption: 2 W
-
Response Time: 15 ms
-
Operating Temperature: -5°C to +55°C
-
Enclosure Protection: IP40 (housing), IP20 (terminals)
-
Mechanical Life: 10,000,000 cycles
-
Electrical Life: Up to 1,000,000 operations at rated load
-
Contact Rating: 5 A at 250V AC (AC-15), 3 A at 24V DC (DC-13)
-
Conductor Size: 0.2–4 mm² (24–12 AWG)
-
Certifications: CE, cULus, BG
Applications
-
Emergency stop monitoring
-
Safety gate monitoring
-
Light curtain integration
-
Two-hand control systems
-
Safety interlock systems
Why Choose the 440R-N23132
-
High Safety Standards: Meets Category 4, PLe, and SIL CL 3 requirements
-
Flexible Input Options: Compatible with various safety devices
-
Compact Design: Saves space in control panels
-
Easy Installation: DIN rail mount with removable terminals
-
Reliable Performance: Fast response time and long mechanical life
Order Now
The Allen-Bradley 440R-N23132 safety relay is available and ships worldwide.