Engineering and Manufacturing Services: Relay Control
Company: Engineering and Manufacturing Services
Product: Sentry Monitor 101
Description: The product works like a thermostat and can measure the output of almost any analog sensor. It has the ability to work with a wide variety of possible sensor inputs, such as ultrasonic distance, temperature, barometric pressure, humidity, fluid level, weight, sound level, or other analog signals in 0- to 5-V, 0- to 10-V, or 4-20mA formats. The 10-A control relay has normally open and normally closed contacts so that a variety of alarms, pumps, fans, heaters, air conditioners, valves, or other devices can be operated when the measured sensor value exceeds the programmed set point value. The large enter, down, and up programming buttons in conjunction with the large back-lit LCD display provide the capability to change the set point as well as enter the program mode, where calibration, display units, decimal, and input type can be selected.
Contact: 800-514-0367; www.emssensors.com