TLC3-ECO-230 Programmable Economizer, compares outdoor temperature with indoor or control temperature, activates free heating or cooling

Programmable Economizer, compares outdoor temperature with indoor or control temperature, activates free heating or cooling.

The economizer has one independent temperature control loop with one heating and one cooling sequence. One internal temperature sensor, one external temperature input, one auxiliary input for heat – cool changeover or high/low limit.

Flexible application configuration is made with a parameter-setting routine using the standard operation terminal.

Applications

• Economizer: control of outdoor damper
• For 3-point or spring return actuators
• With enable for mechanical heating/cooling or fan

Features Specifications:

• Low power energy consumption: < 1 W per unit
• Relays switching for outputs each up to 300 W
• Optional external temperature control input
• Choose between one 3-point actuator and two binary outputs (1 outdoor damper, 1 mechanical enable or fan)
• Password protected programmable user and control parameters

Deluxe version

• Power cap protected real-time clock with 48 h power backup
• Time schedule events, with many options
• Display with blue backlight
• Infrared remote control receiver