Turck IM21-14-CDTRI

Turck IM21-14-CDTRI 

Overview

The Turck IM21-14-CDTRI is a compact, high-performance rotation speed monitor designed for industrial automation. With a monitoring range from 0.06 to 600,000 min⁻¹, it is capable of tracking both very slow and very fast rotating machinery. It provides over-speed, under-speed and window monitoring for one channel, making it ideal for machine safety, diagnostics and process control.

Key Features

• Monitors over-speed, under-speed, and window-limit conditions

• Single channel input supports various sensor types (NAMUR, 3-wire, etc.)

• Built-in logic with relay and transistor outputs for switching and diagnostics

• Galvanic isolation between input, output and supply for high reliability

• Compact DIN-rail mount module suitable for control panels

• Wide supply voltage range: 20-250 V AC/DC for flexible application

Technical Specifications

• Model: IM21-14-CDTRI

• Channels: 1 channel (rotation speed/frequency monitoring)

• Supply Voltage: 20-250 V AC/DC

• Monitoring Range: 0.06 – 600,000 min⁻¹

• Outputs: Relay outputs (for switching) and transistor diagnostic output

• Housing Protection: IP20 (panel-mount/din-rail environment)

• Mounting: Standard 35 mm DIN rail

• Dimensions: Compact module fit for industrial cabinets

Applications

• Speed monitoring of motors, turbines and gear units in machine automation

• Detecting speed fault conditions and triggering shutdown or alarms

• Integration into industrial control systems for machine health monitoring

• Conveyor, packaging, and processing equipment where speed control is critical

• Environments requiring robust industrial monitoring hardware

Why Choose Turck IM21-14-CDTRI?

• Handles exceptionally wide speed range from very low to very high RPM

• Flexible sensor compatibility and strong switching outputs

• High reliability via full galvanic isolation and industrial design

• Compact format that fits into existing control systems easily

• Manufactured by Turck for dependable industrial automation performance

Order Now

Ensure accurate and safe speed monitoring on your rotating equipment with the Turck IM21-14-CDTRI, the robust single-channel rotation speed monitor for demanding industrial applications.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply