ALLEN BRADLEY GUARDMASTER GSR GLT 安全继电器 440R-GL2S2TA

The Allen-Bradley Guardmaster GSR GLT Safety Relay (Model 440R-GL2S2T) is a robust industrial safety relay designed for critical applications requiring high reliability and compliance with safety standards. This product, manufactured by Rockwell Automation in Germany, offers advanced safety features to protect personnel and equipment in demanding environments.

Key Features:

• Comprehensive Safety Monitoring: Equipped with multiple input channels (IN1, 51/L61, Logic IN) for monitoring various safety-related signals.
• Adjustable Parameters: Three rotary dials for configuring logic, range, and time settings, providing flexibility for diverse applications.
• Clear Status Indicators: LED indicators for power/fault, input status, and output status ensure easy monitoring of the relay's operation.
• Dual Output Configuration: Offers two sets of solid-state outputs (2 SS 24VDC 2 x 0.5A and 2 SS 24VDC 0.3 A) for controlling safety circuits.
• Wide Operating Temperature Range: Designed to function reliably in ambient temperatures up to 55°C.
• Industrial Grade Construction: Durable housing suitable for mounting on DIN rails in control panels or machinery.

Specifications:

• Supply Voltage: 24VDC Class 2, 2.5W
• Output Ratings: 2 x 0.5A and 2 x 0.3A at 24VDC
• Aggregate Output: 1.6A
• Enclosure Rating: IP20 (front panel protection)
• Dimensions: Compact design for easy integration into existing systems
• Mounting: DIN rail compatible for quick installation

Applications:

This safety relay is ideal for use in industrial automation systems where safety is paramount. Applications include:

• Machine guarding and emergency stop circuits
• Interlock systems for hazardous equipment
• Control systems requiring fail-safe operations
• Automated manufacturing processes with safety interlocks
• Material handling systems with safety monitoring

Benefits:

• Enhanced Safety: Provides reliable monitoring and control of safety circuits to prevent accidents and injuries.
• Compliance: Meets international safety standards including UL Y32 and TÜV functional safety certification.
• Flexibility: Adjustable settings allow customization for various safety requirements.
• Reliability: Built to withstand harsh industrial environments with a wide temperature range and durable construction.
• Easy Integration: Compact size and DIN rail mounting facilitate seamless installation in existing control systems.