The E819/RS/L is an extended temperature range version of the Standard Robust Thermostat, regulating extreme temperatures -40°C to +20°C which are not accessible by standard thermostats.

In addition to the great features of the E815, the E819/RS/L provides a much wider selectable temperature range, split into temperature bands in multiples of 10°C to ensure a high level of accuracy on selecting the desired temperature setpoint.

Due to the potentially extreme operating temperatures, the E819/RS/L is only available as the Remote Sensor (RS) variant.

Remote Sensor (/RS)
This thermostat is designed to be operated in conjunction with a remotely located temperature sensor and therefore does not include the integral temperature sensor within the thermostat body. This provides additional flexibility so that the temperature sensor can be optimally located in the room while the thermostat body is mounted where it is necessary to do so, for example beside a heater or in a riser cupboard.

A choice of standard remote sensors are available, but we can also accommodate to your custom enclosures – please contact us to discuss your requirements with one of our design engineers.

* NOTE – A remote sensor MUST be selected from the accessories section in addition to the main thermostat unit.