Digital temperature control relay TR-100 NTTR10000

Digital temperature control relay – reliable protection for your equipment. TR-100 is an advanced device designed for precise temperature measurement and control in a wide range of applications. It utilizes four PT100 sensors, which can be connected in two- or three-wire configuration, providing installation flexibility. Measured values are displayed on a clear screen, and alarm signals are generated when defined thresholds are exceeded, guaranteeing a quick response to potential hazards.

The device is used to protect motors and generators, as well as three-phase dry transformers with additional core or ambient temperature control. Universal power supply (24-260 V AC/DC) eliminates polarity problems and ensures compatibility with various installations. TR-100 supports various types of temperature sensors: PT-100, PT-1000, KTY-83, KTY-84 and PTC (in configurations of 1, 3 or 6 in series), providing a wide choice of components.

Versatility and functionality for professionals and end-users.

Using TR-100 translates to increased safety and reliability of protected devices. Precise temperature control minimizes the risk of failure due to overheating, and a quick response to alarms avoids costly downtime. DIN rail mounting (9 DIN – 162 mm) simplifies integration with existing control systems. Additionally, programming via the RS-485 interface and intuitive operation with buttons make the device easy to configure and operate.

Wide measurement range: from -40°C to +240°C – ideal for various industrial applications.

Versatile sensor compatibility: support for PT100, PT1000, KTY83, KTY84 and PTC provides flexibility in component selection.

Universal power supply: 24-260 V AC/DC – no need for additional transformers or voltage stabilizers.

Four independent measurement channels: allow monitoring the temperature at different points in the installation.

Relay outputs: 4 relays with parameters 10A/250VAC – easy integration with alarm and control systems.

RS-485 interface: enables remote programming and monitoring of the device.

Robust construction: designed for operation in harsh industrial conditions (operating temperature: -35°C to +55°C).

Alarm signaling: quick notification of exceeding permissible temperature values.

Thanks to these features, TR-100 is a reliable solution for installers and users looking for effective protection of their equipment against the effects of overheating. The device is particularly recommended for applications requiring high precision temperature measurement and a quick response to changes in its value.