PIERRE T2 - Dry Contact Thermostat (110-230V AC, Black)

• Dry-contact relay output for zone control
• Two channels
• 100-230 V AC 50/60 Hz, 1.5 W
• Zigbee 3.0 and Modbus
• Built-in temperature and humidity sensing, ±1 °C
• Black finish, 86x86x50 mm back box

The PIERRE T2 - Dry Contact Thermostat controls a zone from the wall. Its outputs are volt-free contacts, so the thermostat closes a circuit rather than switching a supply of its own.

It runs from 100-230 V AC 50/60 Hz at 1.5 W and provides two dry-contact channels. Room temperature is read by a built-in sensor to ±1 °C, and humidity is measured as well.

Two control routes are available: Zigbee 3.0 for the PIERRE system, and Modbus for direct integration with a BMS or a plant controller. The LCD touch interface allows local setpoint and schedule changes independently of either.

It fits an 86x86x50 mm back box with 60 mm fixing centres, is rated IP20 for dry indoor locations, and operates from 0 °C to +40 °C at 5–95 % RH.