TE Connectivity / Potter & Brumfield SRS2 Force Guided Relays

Introduction

The SRS2 Force Guided Relays from TE Connectivity / Potter & Brumfield are compact and reliable components designed specifically for safety applications. With their low power consumption and robust design, these relays are ideal for environments where space is limited and safety is paramount.

Part Description

The SRS2 Force Guided Relays are small in size, measuring just 28mm x 6mm x 15.5mm, making them perfect for applications with stringent space constraints. They operate with a coil power consumption of only 210mW, allowing for a dense arrangement in high-temperature environments. The relays feature a normally open (NO) contact capable of switching 2A at 250VAC or 6A at 24VAC/DC, along with a monitoring normally closed (NC) contact that provides 99% diagnostic coverage as per IEC 61508-2 standards. These relays can be mounted either upright or horizontally, offering flexibility in design and installation.

Applications

• Safety relay modules
• Safety controllers
• Programmable logic controllers (PLCs)
• Machines and presses
• Robotics
• Emergency shut-off systems
• Light barriers
• Elevator and escalator safety control
• Railway level crossings
• Signaling systems

Industries

• Manufacturing
• Automation
• Transportation
• Robotics
• Safety and security
• Construction
• Elevator and escalator systems

Usage Ideas

1. Elevator Safety Control System: Integrate the SRS2 relays into an elevator control system to ensure safe operation and emergency shut-off capabilities.
2. Robotic Arm Safety Monitoring: Use the relays to monitor the operational status of robotic arms, providing safety interlocks to prevent accidents during operation.
3. Automated Press Control: Implement the relays in an automated press system to ensure that safety protocols are followed, allowing for emergency shut-off in case of malfunction.

Conclusion

TE Connectivity's SRS2 Force Guided Relays are a versatile and essential component for various safety applications across multiple industries. Their compact design, low power consumption, and robust performance make them an ideal choice for ensuring safety in critical systems. Whether in manufacturing, automation, or transportation, these relays provide reliable solutions for safety monitoring and control.