ACT-H are circular motorised dampers to regulate air flow in duct systems. The damper blade position can be regulated via an analogue / modulating
Electric heating controller (slave unit) with over-temperature protection.
Electric heating controller with integrated temperature sensor
The ALR-M1 is integrated in HVAC systems to provide audible and visual alarms. The units are controlled via Modbus RTU and can be powered via the
The Modbus RTU serial info is automatically converted to serial information on a USB virtual COM port in both transmitted and received
Analogue to Modbus RTU converter
The DDACM series are intended for converting Modbus RTU (RS485) data into analogue / modulating output signal (0—10 VDC / 0—20 mA / PWM). They
Switching power supply with 24 VDC output. The enclosure offers IP20 protection. It is optimised for DIN rail mounting in electrical cabinets. Loads
Dual differential pressure sensor - DC supply
Dual differential pressure sensor - AC/DC supply
Modbus RTU repeater and power supply - DIN rail mounting
Differential pressure, Air flow sensor with display - DC supply
Differential pressure, Air flow sensor with display - AC/DC supply
Differential pressure, Air flow sensor with display - PoM supply
Differential pressure, air flow controller (high resolution) with display - DC supply
Differential pressure, air flow controller (high resolution) with display - AC/DC supply
Compact digital triac speed controller for DIN rail mounting.
24 Volt switched mode power supply for loads up to 40 Watt. The enclosure offers IP20 protection. It is optimised for DIN rail mounting in
Fan speed controller (electronic)
CO2 sensor that also measures temperature and relative humidity in air ducts. All measured values are transmitted via three analogue outputs and via
Duct toxic gas sensor. It measures temperature, relative humidity, CO and NO2 in air ducts. The supply voltage is 24 VDC PoM - this means that
The DSMFX-2R series are multifunctional duct transmitters which measure temperature, relative humidity and CO2 concentration level. Based on the
T, rH - PoM supply
T, rH and TVOC - AC/DC supply
T, rH and TVOC - PoM supply
Temperature sensor for hot water pipes
Temperature sensor with stainless steel probe 85 mm
Passive duct temperature sensor PT500
Variable speed controller for single-phase motors with a maximum current of 6 A. DVSS8 series can be mounted on a standard DIN rail in an electrical
ECMF8-DM is a fan speed controller with Modbus RTU communication, two analogue/modulating/digital inputs, two tacho inputs and two
Maintenance on-off switch, 20 A, max. switching capacity: 400 VAC AC23 x 400 VAC AC3 5,5 kW. IP66, 4 poles - 2 stages, Red on Yellow, padlock.
Electronic, triac based fan speed controller, microprocessor controlled zero-cross detection.
Fan speed controller (electronic) TK monitoring and alarm output, Modbus RTU communication
These intelligent multifunctional flush mounted room sensors feature adjustable temperature, relative humidity and carbon dioxide (CO2) ranges.
These intelligent multifunctional flush mounted room sensors feature adjustable temperature, relative humidity and ambient light level. Their
These intelligent multifunctional flush mounted sensors feature adjustable temperature, relative humidity and air quality (Total Volatile Organic
The FI frequency inverters provide reliable intelligent motor starting and control of low power single and three phase motors. They fulfil nearly
Frequency inverter, IP20, supply voltage 3-phase IN, OUT to motor 3-phase, 380-480 VAC, 9,5 A, 4 kW, with internal EMC filter
The FIM devices are used for monitoring differential pressure over air filters. They connect via ethernet cable (EW version) or via Wi-Fi (WF
Flying lead temperature probe, stainless steel tube 53 * 8 mm, PTC 100 Ohm, 1 meter 2 pole wire - 0,5 mm². HVAC temperature sensor.
Temperature based fan speed control , Modbus RTU communication
Temperature based fan speed control - Plug & play
Prewired fan speed controller and electric heater controller. It can control electric heating elements up to 16 A (3,5 kW). The AC fans are
Transformer fan speed controller - with 5 - step automatic temperature control