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Allen-Bradley 440K-T11089
Overview
The Allen-Bradley 440K-T11089 is a Trojan 5 safety interlock switch with a tongue-operated actuator and 3 normally closed (NC) and 1 normally open (NO) safety contacts. Designed for machine guarding applications, this switch ensures that access doors or guards remain closed before machinery can operate, supporting safety functions up to PLe (ISO 13849-1) or SIL 3 (IEC 62061) when used in suitable circuits. It features a compact plastic housing and is rated IP67 for washdown and industrial environments.
Key Features
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Switch Type: Safety interlock switch, tongue-operated
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Contacts: 3NC + 1NO (snap action)
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Housing Material: Durable thermoplastic
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Ingress Protection: IP67 (dust-tight, water-resistant)
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Actuation Direction: Multidirectional (actuator not included)
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Mounting: Surface or panel mount
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Conduit Entry: 3 x M20 threaded cable entries
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Standards Compliance: EN ISO 14119, EN IEC 60947-5-1, ISO 13849-1, IEC 62061
Technical Specifications
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Catalog Number: 440K-T11089
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Operating Voltage: Up to 240V AC / 24V DC
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Thermal Current (Ith): 10 A
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Minimum Actuation Force: 10 N
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Mechanical Life: > 1,000,000 operations
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Contact Rating: AC-15 / DC-13 utilization categories
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Operating Temperature: -20°C to +80°C
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Approvals: UL, CSA, CE, TÜV
Applications
-
Machine safety interlock systems
-
Guard doors on presses, conveyors, or packaging lines
-
Access control on enclosures and robotic cells
-
OEM equipment requiring compact safety switches
-
Food, beverage, and pharmaceutical environments (non-metallic housing)
Why Choose the 440K-T11089
-
Compact & Reliable: Small footprint for tight spaces
-
High Safety Level: Supports PLe/SIL3 safety architecture
-
Multiple Contacts: Allows flexible wiring in safety and auxiliary circuits
-
IP67 Rated: Ideal for harsh industrial and washdown conditions
-
Versatile Mounting: Works with multiple actuator entry directions
Order Now
The Allen-Bradley 440K-T11089 Trojan 5 safety interlock switch is available and ships worldwide.
Description
Allen-Bradley 440K-T11089
Overview
The Allen-Bradley 440K-T11089 is a Trojan 5 safety interlock switch with a tongue-operated actuator and 3 normally closed (NC) and 1 normally open (NO) safety contacts. Designed for machine guarding applications, this switch ensures that access doors or guards remain closed before machinery can operate, supporting safety functions up to PLe (ISO 13849-1) or SIL 3 (IEC 62061) when used in suitable circuits. It features a compact plastic housing and is rated IP67 for washdown and industrial environments.
Key Features
-
Switch Type: Safety interlock switch, tongue-operated
-
Contacts: 3NC + 1NO (snap action)
-
Housing Material: Durable thermoplastic
-
Ingress Protection: IP67 (dust-tight, water-resistant)
-
Actuation Direction: Multidirectional (actuator not included)
-
Mounting: Surface or panel mount
-
Conduit Entry: 3 x M20 threaded cable entries
-
Standards Compliance: EN ISO 14119, EN IEC 60947-5-1, ISO 13849-1, IEC 62061
Technical Specifications
-
Catalog Number: 440K-T11089
-
Operating Voltage: Up to 240V AC / 24V DC
-
Thermal Current (Ith): 10 A
-
Minimum Actuation Force: 10 N
-
Mechanical Life: > 1,000,000 operations
-
Contact Rating: AC-15 / DC-13 utilization categories
-
Operating Temperature: -20°C to +80°C
-
Approvals: UL, CSA, CE, TÜV
Applications
-
Machine safety interlock systems
-
Guard doors on presses, conveyors, or packaging lines
-
Access control on enclosures and robotic cells
-
OEM equipment requiring compact safety switches
-
Food, beverage, and pharmaceutical environments (non-metallic housing)
Why Choose the 440K-T11089
-
Compact & Reliable: Small footprint for tight spaces
-
High Safety Level: Supports PLe/SIL3 safety architecture
-
Multiple Contacts: Allows flexible wiring in safety and auxiliary circuits
-
IP67 Rated: Ideal for harsh industrial and washdown conditions
-
Versatile Mounting: Works with multiple actuator entry directions
Order Now
The Allen-Bradley 440K-T11089 Trojan 5 safety interlock switch is available and ships worldwide.