I/O cassette, 2 analog current/voltage inputs, screw terminals TMC4AI2

The TMC4AI2 I/O cassette is an expansion module dedicated to Modicon M241 controllers, increasing measurement and control capabilities in automation systems. Equipped with two universal analog inputs, it accepts both current and voltage signals – making it a versatile solution for various industrial applications.

Versatility and flexibility

Thanks to the ability to read current signals (0-20 mA, 4-20 mA) and voltage signals (0-10 V), the TMC4AI2 cassette is suitable for monitoring systems, process control, and applications requiring precise measurement of physical parameters. 12-bit resolution ensures reading accuracy, and configurable inputs allow adaptation to the specifics of a given application. Installation is facilitated by convenient screw connections, simplifying installation and servicing.

Compact dimensions and ease of integration

Compact dimensions (34 x 50 x 21 mm) allow for efficient use of space in control cabinets. The module is front-mounted to the main unit, simplifying the installation process and minimizing system downtime. The low weight (0.055 kg) further facilitates installation and transport.

Safety and compliance with standards

The TMC4AI2 cassette is not intended for safety circuits and does not have ATEX certificates for areas at risk of explosion with gases or dust. It also does not have a PL safety level according to EN ISO 13849-1 or SIL according to IEC 61508. These limitations should be considered when designing critical systems. The module's power consumption is 1.1 W.