Siemens Speed Monitoring Relay, SPDT, Chassis Mount

This monitoring relay is intended for effective speed monitoring across various industrial applications. It can monitor speeds ranging from 0.1 to 2200rpm, making it an important component in automated systems that enhance operational safety and productivity. The device integrates smoothly into existing control circuits, offering dependable performance in both AC and DC environments, thus improving operational efficiency.

• Adjustable response delay for improved control accuracy
• Error memory for facilitating troubleshooting
• Compatible with voltage ranges of 24 to 240V AC/DC
• Provides both manual and auto-reset options for user ease
• High mechanical service life rated at 10 million cycles
• LCD display for clear monitoring and configuration

• Ideal for conveyor systems
• Applicable in motor speed control setups
• Suited for machinery that requires precise speed monitoring
• Useful in systems needing fault buffering
• Effective for automated processes that rely on high reliability

Delay times can be adjusted from 1 to 900 seconds for starting and from 0.1 to 99.9 seconds for limit violations.

No, it is not suitable for safety-related circuits, but it is effective for standard speed monitoring applications.

The device can be installed in any position utilizing screw or snap-on mounting methods, allowing for flexible installation.

This product can function at altitudes up to 2000m above sea level.

The relay features a minimum buffering time of 10ms to ensure continued operation or a safe shutdown.