Technical Data1696Servicehigh temperature hot water/low pressure steam, up to 60% glycolFlow CharacteristicA-port equal percentageControllable Flow Range75°Size [mm]0.5” [15]End FittingNPT female endsBodynickel plated brass (DZR) P-CuZn35Pb2Ballstainless steelStemstainless steelStem PackingVition O-ringSeatETFESeat O-ringEPDM (lubricated)Characterized DiscETFEBody Pressure Rating [psi]600Max Inlet Pressure (Steam)15 psiMedia Temperature Range (Water)60°F to 266°F [16°C to 130°C]Media Temperature Range (Steam)250°F [120°C]Maximum Differential Pressure (Steam)15 psiMax Differential Pressure (Water)60 psi partially open ball, 116 psi full openClose-Off Pressure200 psiCv2.9 Weight0.7 lb [0.3 kg]Leakage0%Servicingmaintenance freeFlow PatternFlow directionApplicationThis valve is typically used in air handling units on heating or cooling coils, and fan coil unit heating or cooling coils. Some other common applications include unit ventilators, VAV box re-heat coils and bypass loops. This valve is suitable for use in a hydronic system with variable flow. This valve is designed to fit in compact areas where on/off, floating point and modulating control is required using 24 VAC.Suitable Actuators Non-SpringSpringB215HT290TR, LRTFRDimensions (Inches [mm])AEFBDCTRABCDEF4.16” [106]3.33” [85]5.44” [138]4.91” [125]1.48” [38]B215HT290, 1/2”, High Temperature CCVStainless Steel Ball and Stem800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA / CARIBBEANDate created, 06/30/2017 - Subject to change. © Belimo Aircontrols (USA), Inc.Dimensions (Inches [mm])DEBAFCH2H1LRB, LRXABCDEFH1H28.32” [211]3.33” [85]5.8” [147]5.3” [135]1.3” [33]1.18” [30]0.5” [15]Dimensions (Inches [mm])EFDBACTFRB, TFRXABCDEF7.32” [186]3.33” [85]5.8” [147]5.3” [135]1.52” [39]1.52” [38.5]B215HT290, 1/2”, High Temperature CCVStainless Steel Ball and Stem800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA / CARIBBEANDate created, 06/30/2017 - Subject to change. © Belimo Aircontrols (USA), Inc.Technical Data100162Power Supply24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10%Power Consumption Running2.5 WPower Consumption Holding1 WTransformer Sizing4 VA (class 2 power source)Electrical Connection(2) 3ft [1m], 10ft [3m] or 16ft [5m] 18 GA appliance cables, with 1/2” conduit connectorsOverload Protectionelectronic throughout 0° to 95° rotationOperating Range Y2 to 10 VDC, 4 to 20 mA w/ ZG-R01 (500 Ω, 1/4 W resistor)Input Impedance100 k Ω for 2 to 10 VDC (0.1 mA), 500 Ω for 4 to 20 mA, 1500 Ω for PWM, floating point and On/OffFeedback Output U2 to 10 VDC, 0.5 mA max, VDC variableAngle of RotationMax. 95°, 90°Direction of Rotation (Motor)reversible with built-in switchDirection of Rotation (Fail-Safe)reversible with CW/CCW mountingPosition Indicationvisual indicator, 0° to 95° (0° is full spring return position)Running Time (Motor)150 sec (default), variable (75 to 300 sec)Running Time (Fail-Safe)<25 secAmbient Humiditymax. 95% RH non-condensingAmbient Temperature Range-22°F to 122°F [-30°C to 50°C]Storage Temperature Range-40°F to 176°F [-40°C to 80°C]HousingNEMA 2, IP42, UL enclosure type 2Housing MaterialUL94-5VAAgency Listings†cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC and 2006/95/ECNoise Level (Motor)<35 dB (A) Noise Level (Fail-Safe)<62 dB (A) Servicingmaintenance freeQuality StandardISO 9001Weight1.8 lb [0.8 kg]Auxiliary Switch1 x SPDT, 3A resistive (0.5A inductive) @ 250 VAC, adjustable 0° to 95°*Variable when configured with MFT options.†Rated Impulse Voltage 800V, Type of action 1.AA, Control Pollution Degree 3TFRX24-MFT-SModulating, Spring Return, Multi-Function Technology®800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA / CARIBBEANDate created, 08/07/2017 - Subject to change. © Belimo Aircontrols (USA), Inc.Wiring DiagramsINSTALLATION NOTESAActuators with appliance cables are numbered.Provide overload protection and disconnect as required.Actuators may be connected in parallel. Power consumption and input impedance must be observed.Actuators may also be powered by 24 VDC.Two built-in auxiliary switches (2x SPDT), for end position indication, interlock control, fan startup, etc.Only connect common to negative (-) leg of control circuits.A 500 Ω resistor (ZG-R01) converts the 4 to 20 mA control signal to 2 to 10 VDC.Control signal may be pulsed from either the Hot (Source) or Common (Sink) 24 VAC line.For triac sink the Common connection from the actuator must be connected to the Hot connection of the controller. Position feedback cannot be used with a triac sink controller; the actuator internal common reference is not compatible.IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155).44One built-in auxiliary switch (1x SPDT), for end position indication, interlock control, fan startup, etc.Meets cULus requirements without the need of an electrical ground connection.!WARNING! LIVE ELECTRICAL COMPONENTS!During installation, testing, servicing and troubleshooting of this product, it may be necessary to work with live electrical components. Have a qualified licensed electrician or other individual who has been properly trained in handling live electrical components perform these tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury. Blk (1)Red (2)Wht (3)Org (5)LineVoltsPositionFeedback VDC(+)(–)2318Common+ Hot Y InputU Output 24 VAC Transformer1AOn/Off LineVolts (–) (+)Blk (1) CommonRed (2) Hot +Wht (3) Y InputOrg (5) U Output Position Feedback VDC 1210A1224 VAC Transformer (AC Only)18Floating Point (–)(+)LineVolts 500 Ω1/4 wattControl Signal VDC / mA2351817Blk (1)Red (2)Wht (3)Org (5)Common+ HotY InputU Output 24 VAC TransformerAVDC/mA Control Blk (1) CommonRed (2) Hot +Wht (3) Y InputOrg (5) U Output LineVolts (–) (+)PositionFeedback VDC1224 VAC Transformer (AC Only)188APWM Control (–)(+)LineVoltsBCAControl SignalVDC/mAFunctions0%50%100%Control mode acc. to YMinMidMaxNormalabc712Blk (1)CommonRed (2)+ Hot Wht (3)Y InputOrg (5)U Output 24 VAC Transformer (AC Only)51812AOverride ControlTFRX24-MFT-SModulating, Spring Return, Multi-Function Technology®800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA / CARIBBEANDate created, 08/07/2017 - Subject to change. © Belimo Aircontrols (USA), Inc. S1S2S3NCNO0° to 95°144Auxiliary SwitchesTFRX24-MFT-SModulating, Spring Return, Multi-Function Technology®800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA / CARIBBEANDate created, 08/07/2017 - Subject to change. © Belimo Aircontrols (USA), Inc.Next >