Analog thermostat TER-7 002471804

Universal temperature controller for modular installations

The TER-7 analog thermostat is a compact solution for precise temperature control in heating and air conditioning systems. The device has been designed with professional installers and end users in mind, offering reliable operation across a wide range of applications.

Electrical parameters and operating range

The TER-7 model operates within a voltage range of 24-230V AC/DC, making it a universal solution for various types of electrical installations. A rated frequency of 50 Hz ensures stable operation in standard European networks. The device is equipped with a rated current of 8A, which allows for the safe control of higher-power loads, such as electric heaters or fans.

The thermostat features a wide temperature regulation range from -20°C to +55°C, enabling its use in both heating systems (boiler rooms, furnaces) and cooling systems (cold rooms, air conditioners). The single-module design with a width of one module allows for efficient space utilization in distribution boards.

Mechanical design and mounting

The device is mounted using screw mounting, which guarantees a durable and secure connection in the distribution board. A mounting depth of 65 mm provides adequate space for proper cooling of internal components and easy access to connections.

The housing with an IP40 protection class protects against access with fingers and tools with a diameter greater than 1mm, which is sufficient for standard indoor applications. The changeover contact design enables the control of power circuits for heating or cooling devices by switching the power on or off.

Practical application and compatibility

The TER-7 thermostat is ideal as a control element in central heating systems, where it can control the operation of gas or electric boilers. In industrial applications, it is used to control processes that require maintaining a constant temperature.

Thanks to the universal supply voltage range, the device can be used in both low-voltage installations (24V) and standard domestic networks (230V). The analog method of regulation allows for smooth control without the temperature jumps characteristic of digital solutions.

The manufacturer ETI POLAM holds European quality certificates confirming high manufacturing reliability.