Speed Monitoring Relay
The Speed Monitoring Relay SMR-01 is specially designed for escalator applications. The range of the voltages and frequencies for monitoring are broader than the escalator ones and this unit can be used in variety of other applications. All parameters can be easily set via four push buttons and LCD display.
The SMR-01 unit is a voltage or frequency monitoring relay. It will monitor only one of the voltage or pulses inputs, whichever is set by parameters. The monitored value will be displayed on the LCD together with the minimum and maximum values set by parameters.