Allen Bradley 440G-T27134 Guard Locking Switch

The AB 440G-T27134 is a high-integrity guard locking safety switch from the TLS-GD2 series. Engineered for machine guarding in hazardous motion zones, this unit provides a robust 2000 N clamping force and utilizes the quiescent current principle for enhanced safety. Designed with 2 normally closed (safety) contacts and 1 normally open (auxiliary) contact, it ensures dependable monitoring and interlock integrity in compliance with EN ISO 14119.

Operating on a 24V AC/DC solenoid, the TLS-GD2 is ideal for safety applications in food processing, packaging, automotive, and general industrial environments. It features a plastic IP67-rated enclosure with M20 conduit entry for flexible installation and reliable ingress protection.

Technical Specifications

Model: 440GT27134
Series: TLS-GD2
Device Type: Guard Locking Safety Switch
Solenoid Voltage: 24V AC/DC
Actuator Included: No
Conduit Entry: M20
Switch Type: Quick-break
Safety Function: Guard Locking with Status Indication
Guard Locking Principle: Quiescent current

Electrical Specifications

Rated Operating Voltage (Solenoid): 24V AC / 24V DC
Rated Current @ AC-15, 125 V: 6 A
Rated Current @ AC-15, 230 V: 3 A
Rated Current @ DC-13, 24 V: 2 A
Contact Configuration: 2 Normally Closed (NC), 1 Normally Open (NO)
Connection Type: Metric cable entry
Escape Release: Not included
Auxiliary Contacts: Yes (1 NO)

Mechanical Specifications

Clamping Force: 2000 N
Housing Material: Plastic
Coating: Uncoated
Switching Mechanism: Quick-break
Mounting Style: Surface mount
Actuator Type: Separate (not included)
Conduit Entry Thread: M20 x 1.5
With Status Indication: Yes

Dimensions & Weight

Height: 126 mm
Width: 91 mm
Length: 33 mm
Weight: Approx. 0.45 kg (typical series weight)

Environmental Specifications

Operating Temperature Range: –20°C to +60°C
Storage Temperature Range: –40°C to +85°C (typical)
Humidity: 5% to 95% RH, non-condensing
IP Rating: IP67 (dust-tight and water immersion resistant)
Explosion Safety (Gas/Dust): Not rated

Compliance & Certifications

CE Marked: Yes
UL / cUL Listed: Yes
RoHS Compliant: Yes
Standards: EN ISO 14119, EN 60947-5-1, EN 60204-1

Key Features & Benefits

✅ Secure Interlocking: 2000 N clamping force ensures guard door stays locked under load.

✅ Dual Safety Contacts: 2NC contacts provide redundancy for Category 3 and 4 safety circuits.

✅ Universal 24V Supply: Operates with both AC and DC voltages for flexibility.

✅ Compact IP67 Housing: Durable, water-tight enclosure for harsh environments.

✅ Status Feedback: Built-in indication simplifies diagnostics and maintenance.

📦 Order the Allen Bradley 440G-T27134 from Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable Allen Bradley 440G-T27134 prices. This safety switch is trusted by OEMs and system integrators for high-risk zones requiring secure guard locking and reliable personnel protection.

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Lock it. Monitor it. Trust it. — Drive Outlet Megastore