Professional range of galvanically isolated Rotational Speed Monitors for detection of over & under range window & value limits. This series is environmentally versatile and comes with a variety of approvals, meaning the IM signal conditioning series can be installed in a comprehensive range of applications

Features of the IM Rotational Speed Monitor series
0.06 - 600000 Minute operating range
Up to 8000 measured values stored via Ring Memory
Supports Parameter configuration via PC (FDT/DTM), front panel switch or HART connection
Complete galvanic isolation
Ex pulse output
LCD Display
Transistor output can also be used as a pulse divider adding more depth of utilization
LED Indication of fault & operational status
Suports a switch-off delay to prevent frequency hop related shutdowns

ATEX, IECEx, FM, NEPSI, TIIS, GOST

Need to keep an eye on rotation speeds in your work processes? Reach for this monitoring relay from Turck. When it senses a pulse frequency above or below a preset value, it alerts you via its two relays. A broad monitoring range of 10mHz to 1666Hz and 0.06 to 100,000rpm means very little goes under its radar. In the event of an error, this monitor's LED indicator changes from green to red, so you can start troubleshooting right away.

• IP20 rating indicates it's touch-proof and protected against tools larger than 12mm for safe maintenance
• Weighs just 247g, so it won't put a strain on your setup
• Compact size of 75 (H) x 50 (W) x 110mm (D) for fitting in tight work areas
• Designed for panel and DIN-rail mounting to enable fast, flexible installation

• Power distribution
• Manufacturing plants
• HVAC systems

Yes. The yellow LED switches off in the event of a wire break, so they're easy to spot.

This relay accepts inputs between 20 and 250V AC/DC, ensuring broad compatibility with common voltage sources and use in powerful electrical systems.

Turck Banner DIN Rail Mounting