Produal UK Ltd. products

Building Controllers - Room Controllers

Produal - Model TRC-3A - Touchscreen Room Controller

The TRC-3A series controllers have been designed for climate control in room spaces with modern sharp slim line 3.5" colour touchscreen interface. The controllers have up to two heating and cooling temperature control stages, fan speed control, optional CO2 level and humidity control. The units can be in various climate control applications fan coil units, chilled ceiling and zone heating/cooling systems. The TRC-3A controllers have 3 x analogue 0-10V outputs, two external sensors inputs and one digital input. The controller offers PI-control for accurate energy efficiency. The devices are available with both Modbus RTU and BACnet MS/TP communication.

Produal - Model TRC-H-2A3R - Touchscreen Room Controller

The TRC-H-2A3R series controllers have been designed for climate control in room spaces with modern sharp slim line 3.5" colour touchscreen interface. The controllers have up to two heating and cooling temperature control stages, fan speed control, optional CO2 level and humidity control. The units can be in various climate control applications fan coil units, chilled ceiling and zone heating/cooling systems. The TRC-H-2A3R has two analogue 0-10V outputs and three relays for fan (4 A res.). The controller offers PI-control for accurate energy efficiency. The devices are available with both Modbus RTU and BACnet MS/TP communication.

Building Controllers - Control Units

Produal - Model CU - Control Unit

CU is a control unit for advanced room and zone control applications that demand more functionality than traditional controllers can provide. With this control unit you can control, for example, heating, cooling and ventilation using a wide range of actuators. The control unit has two separate controllers and a cascade controller. The unit has three operation modes for energy saving control functions. You can configure the outputs, setpoints and the controller dead zone separately for each operation mode. You can connect up to two room units to one control unit for controlling up to two rooms with the same unit. The control unit supports the following devices as room units: RU, RT, RTX, TRI and ROU-S.

Produal - Model CUCC - CU Cable Cover

CUCC is a cover set for the cables connected to Proxima CU control unit. The covers don't provide any strain relief.

Building Controllers

Model TRI-P-1R - Touchscreen Room Interface

The TRI-P-1R series Modbus / BACnet Touchscreen user interfaces provide modern looking low profile user interface and I/O-module for flush mounting in room spaces. The TRI-P-1R series interfaces have attractive 3.5" backlit touchscreen with smart designer interface and have 7-day time clock to provide network clock facility. The MOD models have built-in Modbus RTU communications and the BAC models provide BACnet MS/TP communications.

Model TRI-3A - Touchscreen Room Interface

The TRI-3A series Modbus / BACnet / Analogue Touchscreen user interfaces provide modern looking low profile user interface and I/O-module for flush mounting in room spaces. The TRI-3A series interfaces have attractive 3.5" backlit touchscreen with smart designer interface. The MOD models have built-in Modbus RTU communications and the BAC models provide BACnet MS/TP communications. The analogue versions can be used with BMS 0-10Vdc input cards.

Differential Pressure Transmitters

HK Instruments - Model DPT-R8 - Field Adjustable Multi Range Differential Pressure Transmitters for Air

DPT-R8 series differential pressure transmitters are engineered for building automation in the HVAC/R industry. The most technologically advanced transmitters on the market measuring static and differential pressure, with field selectable units, range and output, all in a single device.

Air Flow and Velocity Transmitters

HK Instruments - Model DPT-Flow - Flow Transmitter

DPT-Flow is a flow transmitter that provides a new and easy way to measure the flow rate on centrifugal fans. One device is suitable for a range of different fan types. It also provides an easy way to measure flow rate in a duct system. The device is supplied with an optional FloXact averaging measurement probe.

Transmitters

Model DPT-Ctrl-MOD - Airflow Transmitter

DPT-Ctrl-MOD Modbus differential pressure controllers are designed for building automation systems. Controller can control constant pressure or flow of fans, VAV systems or dampers. When controlling air flow, it is possible to select a fan manufacturer or a common measuring probe that has a K-value.

Model RGI-CO0-L42 - Carbon Monoxide Gas Detector

The RGI-CO0-L42 is a carbon monoxide detector that can be installed in areas of high toxicity. It provides optical and sound indicators and comes with two pre-set alarm thresholds.