Higher/lower comparator for process signals

This device compares the highest or lowest of 2, 3 or 4 analog signals 0/4-20mA or 0-10V, resulting in a single output, maximum or minimum, which acts in alarm systems, controllers, etc., where the important thing is the higher or lower value of various transducers.
Simplify controls by placing a single alarm module for 2, 3 or 4 elements to be evaluated.
It accepts both active and passive current loops at its inputs, and the output is configurable in current (passive/active) or voltage.
The output load capacity is amplified.
It has a universal power supply (24-230V) with wide margins.

• CONFIGURABLE INPUT (0 – 10V, 0/4 – 20mA)
• EXTENDED UNIVERSAL POWER SUPPLY 20-250 VAC/DC
• CONTROL AND TRIGGERING IN SYSTEMS WITH 2, 3 OR 4 SENSORS
• OVERLOAD / OVERVOLTAGE PROTECTION IN MOTORS
• TEMPERATURE ALARMS IN PROCESSES
• INDICATION AND TRANSMISSION OF THE MAXIMUM VARIABLE