Hussmann 0437246

TIMER-DEF CTR W/2 SENSORS

Sensors are used to perform a variety of detection functions for monitoring and controlling temperature, humidity, pressure, and other operating conditions such as voltage, amperage, viscosity, flow, motion, light, the level of liquids or product, vibration, force, speed, proximity and more.

A timer is a specialized type of clock used for measuring specific time intervals. Timers can be categorized into two main types. A timer which counts upwards from zero for measuring elapsed time is often called a stopwatch, while a device which counts down from a specified time interval is more usually called a timer. It is a control device that outputs a signal at a preset time after an input signal is received and then triggers another device or action.