Electric heating controller (slave unit) with over-temperature protection.
Electric heating controller with integrated temperature sensor
230 VAC Autotransformer 5 A to control the rotational speed of voltage controllable motors (230 VAC / 50-60 Hz).
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
Power supply
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.
Fan speed controller (electronic)
This multifunctional duct transmitter measures temperature and relative humidity in air duct systems. The required supply voltage is: 18-34 VDC.
T, rH - PoM supply
T, rH and TVOC - DC 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
Electric heating controller expansion module with overtemperature protection for resistive loads.
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 ambient light level. Their
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
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
Differential pressure, Air flow sensor - DC supply
Differential pressure, Air flow sensor - AC/DC supply
Differential pressure, Air flow sensor - PoM supply
Differential pressure, air flow controller (high resolution) - DC supply
Differential pressure, air flow controller (high resolution) - AC/DC supply
Infrared heater controller
Electronic triac based fan speed controller with microprocessor controlled zero-cross detection.
Fan speed controller (electronic) with remote start/stop input