AC Surge Protection

Description

Part Number: 999-SP

The ECHO Surge Suppression is specifically designed to protect our ultrasonic level and flow meters used in Municipal and Industrial applications. It combines hybrid AC power protection and signal line protection in a NEMA 4X polycarbonate case. The AC power suppressor can supply up to 1875 Watts and has a 15 Amp replaceable fuse to prevent overloading of the protective elements.

A “Power On” LED provides visual indication that power is applied to instruments. Signal line protection is accomplished by the variety of voltage clamps. Signal current can be monitored by reading the voltage across the 10 ohm 1% resistors (TP1 & TP2 or TP3 & TP4). All leads going to the board are terminated by quick disconnect connectors to facilitate easy removal for service or replacement.