Digital thermostat ET48D is an on-off temperature alarm that accept signals from thermocouple or thermoistor and transmits relay contact output signals when the input reaches the alarm setpoint. It is most suited to overheat detection of a wide range of equipment.
- Temperature dislay：4 digital LED display allows quickly check system temperature and the alarm setpoints by easy key operation.
- Two Relay outputs(option): Enables high/low, high/high, or low/low limit setting (1a contact，1A 9Vdc ).
- Plug in and ready to go：100~240Vac±10%，50/60HZ
- Compact design: H24×W48×D96mm