Specifications WRB 220 S-M4-2.5 202095
The WRB 220 S-M4-2.5 is a safety relay module designed to enhance machine safety in industrial applications. Housed in a compact enclosure, this module is engineered with advanced safety features to monitor and control safety-related functions.With two normally open (NO) safety outputs and one normally closed (NC) auxiliary output, the WRB 220 S-M4-2.5 provides flexibility in configuring safety circuits. It operates on a nominal input voltage of 24 VDC, making it compatible with standard industrial power supplies. The 2.5A output current capacity of the safety outputs accommodates a range of safety devices in the circuit.Featuring a response time of less than 20 milliseconds, the module ensures a rapid reaction to safety-related events, contributing to the overall safety of machinery. It supports applications requiring compliance with safety standards, such as EN ISO 13849-1, validating its use in safety-critical systems.The WRB 220 S-M4-2.5 is equipped with diagnostic LEDs for visual status indication, facilitating quick troubleshooting and system monitoring. With a wide operating temperature range from -25°C to 45°C, it is designed to function reliably in diverse industrial environments.This safety relay module is suitable for integration into safety circuits of machines and equipment, providing a crucial layer of protection. Its technical specifications, including output capacity and rapid response time, position it as a reliable component in ensuring the safe operation of industrial machinery.
Features WRB 220 S-M4-2.5 202095
Length: 600 mm
Dimension fiber bundle: Ø 2,5 mm
Housing length: 15 mm
Light aperture: axial
Mounting diameter: Ø 8 mm
Bending radius: > 3 x tube-Ø
Material of fiber: Glass fibers
Material:
- Stainless steel (Sensor probe)
- Silicone-metal sleeve (Coating)
Operating principle: Through-beam sensor
Design: Thread
Single fiber: Ø 0,05 mm
To be used for: Amplifiers for glass fiber optics
Optical data
Opening angle: 67°
Scanning range: 900 mm
Temperature resistance: -40 … +180 °C (temporarily up to +250 °C)
Protection type: IP 67