We design and manufacture industry-leading hydronic products and solutions that give you control at every turn and help create energy-saving, cost-efficient HVAC installations.
Ensuring you have control at every turn is what we’re all about. We’ve developed a range of applications and software downloads to help you design, install and optimize every type of HVAC solution.
Download library We’ve created an extensive library of product-related technical documentation and a wide range of other useful information to help you get the most out of our globally-renowned products and solutions.
Fully customisable by smartphone via Bluetooth using a TA-Dongle.
More than 200 setup options allow input and output signals, binary input, relay, characteristics and many other parameters to be configured.
Tracks the last 10 errors to allow system faults to be found quickly.
Communication with the most used Bus protocols.
Proportional control3-point controlOn-off controlManual overrideStroke detectionMode, status and position indicationOutput signal VDCStroke limitation settingMinimum stroke settingValve blockage protectionValve clogging detectionError safe positionDiagnostic/LoggingDelayed start-upPlus version:With optional BUS communication board+ ModBus or BACnetWith optional relay board+ 1 binary input, max. 100 Ω, cable max. 32.8 ft or shielded. + 2 relays, max. 5A, 30 VDC/250 VAC on resistive load+ Output signal in mA
24 VAC/VDC ±15%.100-240 VAC ±10%.Frequency 50/60 Hz ±3 Hz.
24 VAC/VDC:Operation: < 10.8 VA (VAC); < 7.7 W (VDC)Standby: < 1 VA (VAC); < 0.5 W (VDC)100-240 VAC:Operation: < 14.2 VA (VAC)Standby: < 1.8 VA (VAC)
0(2)-10 VDC, Ri 47 kΩ. Adjustable sensitivity 0.1-0.5 VDC.0.33 Hz low pass filter.0(4)-20 mA Ri 500 Ω. Proportional:0-10, 10-0, 2-10 or 10-2 VDC0-20, 20-0, 4-20 or 20-4 mAProportional split-range:0-5, 5-0, 5-10 or 10-5 VDC0-4.5, 4.5-0, 5.5-10 or 10-5.5 VDC2-6, 6-2, 6-10 or 10-6 VDC0-10, 10-0, 10-20 or 20-10 mA4-12, 12-4, 12-20 or 20-12 mAProportional dual-range (for change-over):0-3.3 / 6.7-10 VDC,10-6.7 / 3.3-0 VDC,2-4.7 / 7.3-10 VDC or10-7.3 / 4.7-2 VDC.Default setting: Proportional 0-10 VDC.
0(2)-10 VDC, max. 8 mA, min. 1.25 kΩ.Plus version:0(4)-20 mA, max. 700 Ω.Ranges: See “Input signal”.Default setting: Proportional 0-10 VDC.
Linear, EQM 0.25 and inverted EQM 0.25.Default setting: Linear.
76.2, 101.6, 152.4, 203.2, 304.8 or 406.4 s/inDefault setting: 76.2 s/in.
Media temperature: 32°F – +248°FOperating environment: 32°F – +122°F (5-95%RH, non-condensing)Storage environment: -4°F – +158°F (5-95%RH, non-condensing)
(according to EN 60529)
(according to EN 61140).100-240 VAC: Class I.24 VAC/VDC: Plus version with optional relay board, Class I.All other versions, Class III safety extra low voltage.
Automatic detection of the valve lift (stroke detection).
Max. 40 dBA
By two M8 screws to the valve and by quick connection to the stem.
Cover: PBTBracket: Alu EN44200
Orange RAL 2011, grey RAL 7043.
IMI TA, product name, article No. and technical specification.LED indication description.
LV-D. 2014/35/EU: EN 60730-1, -2-14.EMC-D. 2014/30/EU: EN 60730-1, -2-14.RoHS-D. 2011/65/EU: EN 50581.
(for Residential and industrial areas)
Wire cross-section*: 20 AWG-14 AWG (0.5-2.0 mm2)- Protection class I: H05VV-F or similar- Protection class III: LiYY or similar *) Note: Wire cross-sections must be chosen according to actuator power consumption and line length, such as the voltage supply to the actuator does not go below 20.4 VAC/VDC (24 VAC/VDC minus 15%).In case of VDC input signal on a 24 VAC/VDC powered actuator, the voltage drop on neutral line must be smaller than the defined hysteresis level for the VDC input signal.
Digitally configurable actuators for all control systems with or without BUS communication. Wide range of setup possibilities gives high flexibility to adapt parameters on-site. Fully programmable binary input, relay and adjustable maximum stroke of the valve bring new opportunities for advanced hydronic control and balancing.
Input signal: 0(2)-10 VDC, 0(4)-20 mA, 3-point, on-off
For Bluetooth communication with the HyTune app, transfer configuration settings and manual override.
Including spindle top (extension) and extended screws.Temperature range till 14 °F.Voltage 24 VAC ±10% 50/60 Hz ±5%.Power PN approx. 30 W.Current 1.4 A.Surface temperature max. 122 °F.