We'll Help Solve Any Application Problem With A Wide Range Of .
Electronic AccessoriesM40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc.We’ll help solve any application problem with a widerange of accessories and unparalleled customer service.The Belimo Difference Customer Commitment.Extensive product range. Competitive project pricing. Application assistance.Same-day shipments. Free technical support. Five year warranty. Low Installation and Life-Cycle Cost.Easy installation. Accuracy and repeatability.Low power consumption. No maintenance. Long Service Life.Components tested before assembly. Every product tested before shipment.20 years direct coupled actuator design.800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA416
Electronic Accessory Usage Chart800-543-9038 USA417 866-805-7089 CANADA ZK3-GEN ZK2-GEN ZK1-GENNSV24ZG-R03, ZG-R05, ZG-R06 ZG-HTR ZG-R02ZG-R01ADS-100PTA-250SGA24, SGF24IRM-100 203-791-8396 LATIN AMERICAM40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc. ZIP-RS232 US MFT-P US P. A GR P370S1A, S2APS-100 ZG-X40AF24 (-S) USAF120 (-S) USAF230 (-S) USAF24-SR USAFB24-MFT (-S), AFX24-MFT (-S)AFB24-MFT95, AFX24-MFT95AF24-PC USNFB24 (-S), NFX24 (-S)NFBUP (-S), NFXUP (-S)NFB24-SR (-S), NFX24-SR (-S)NFB24-MFT (-S), NFX24-MFT (-S)LF24 (-S) USLF120 (-S) USLF230 (-S) USLF(C)24-3. USLF24-SR. USLF24-ECON. USLF24-MFT. USTF24 (-S) USTF120 (-S) USTF24-3 (-S) USTF24-SR (-S) USGM 24-3GMX120-3GM 24-SRGMX24-MFTGMX24-MFT95GMX24-PCAM 24-3(-S)(-T)AM120-3AM 24-SR(-T)AMX120-SRAMX24-MFTAMX24-MFT95AMX24-PCNM 24-3(-T)NM120-3NM -MFT USLM 24-3 (-P5) (-P10) (-S) (-T)LMX120-3LM 24-SR(-T)LMX120-SRLMX24-MFTLMX24-MFT95LMX24-PCPART NUMBERBELIMO ACTUATORRefer to MFT TechnicalDocumentation425 374 — 373 418 419 420 421 423 423 423 422 425 426ZIP-USB-MP USSEE PAGE NUMBER
SGA24, SGF24 PositionersFor Proportional Actuators with a Working Range of 0 to 10 VDC or 2 to 10 VDCApplicationThese positioners are intended for the remote control of modulating actuators or foruse as a minimum positioner (providing a minimum limit for the output signal from amodulating controller). The control range is 0 to 100% of the angle of rotation of theactuator.Positioner SGA24 is for surface mounting with a NEMA 2 housing included. PositionerSGF24 is for flush mounting.OperationTechnical DataSGA24, SGF24Power supplyTransformer sizingControl signal YPower outputDegree of protectionConnectionHumidity24 VAC 20% 50/60 Hz, 24 VDC 10%1 VA0.5 to 10 VDC; 2 to 10 VDC (switchable)up to 10 actuators (1 mA max)(SGA24 only NEMA 2 [IP54])Terminals (14 ga. wire max)5 to 95% RH non-condensingThe positioner receives its supply voltage through terminals 1 and 2. A rotary knob isturned, producing a proportional control signal (Y) at the output (terminal 3) of either0.5 to 10 VDC or 2 to 10 VDC and therefore a proportional change in the position ofthe actuator between 0 and 100%. When used for a minimum limit, the positionerworks as a higher of 2 signal selector. This function allows only the signal from thecontroller or positioner, whichever is greater, to go to the actuator.FunctionThe changeover from 2 to10 V to 0 to 10 V is selected by means of a slide switch onthe printed circuit board.The angle of rotation of the knob can be limited mechanically, by moving theadjustable stops under the knob.AccessoryW297 08Wiring DiagramsZG-SGFMounting plate for single gang wiring boxM40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc.Changeover SwitchDrilling template for SGF24 (flush mount)Dimensions (Inches [mm])800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA418
Pulse Width Modulation Interface PTA-250To Convert a Pulse Width Modulated Signal to a 2 to 10 VDC Signal for Belimo Proportional Actuators(Series 3)ApplicationThe PTA-250 converts a single pulse-width modulated input to an analog, 2 to 10 VDC,output to modulate a Belimo -SR actuator. The PTA-250 is available for replacementof existing installations. The MFT product can replace 100% of the PTA-250applications, more effectively.OperationPTA-250Power supplyPower consumptionTransformer sizing24 VAC 15% 24 VDC 15% 1 W2 VAInputIsolationTypeTrigger levelTime between trigger pulsesImpedancePulse duration/resolutionRange 1Range 2Range 3Range 4NOTE: The onboard zero and span adjustments are not for field use.optically isolated (when wired as such)normal or triac, jumper selectable12 to 24 VAC/VDC or dry contact to com12.5 milliseconds minVAC - 500Ω, VDC - 10 kΩfour selectable ranges, in seconds of dry contactor SSR closure 40% of signal increment0.0235 to 6 seconds/in 0.0235 sec increments0.0196 to 5 seconds/in 0.0196 sec increments0.1 to 25.5 seconds/in 0.100 sec increments0.59 to 2.93 seconds/in in 0.0092 incrementsOutputVoltageCurrentAccuracy2 to 10 VDC15 mA max 2%Electrical connectionAmbient temperatureOperating humidityMountingDimensionsboardwith Snap-TrackWeightwire terminals, 14 gauge max-20 F to 150 F [-30 C to 65 C]5% to 95% non-condensingSnap-Track (provided)2 3/16” x 2 3/16” x 9/16”2 3/8" x 2 1/4" x 15/16"1.5 ozPulse Timing SelectionRange 11101ABRange 410ABP20ABRange 3Normal/Triac Input SelectionRange 20ABNORMALTRIACControl Interface DrawingsM40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc.Technical DataA timed contact or solid state closure from the controlling microprocessor controller isconverted to a linear analog output with 256 steps of resolution. The last output isheld until the PTA-250 receives the end of the next pulsed output. The PTA-250’soutput will not wrap around if an excessively long input pulse is received. Four inputpulse clock rates are jumper selectable. Normal/Triac input positions are also jumperselectable. The input signal can be optically isolated from the PTA-250 circuit and canaccept either positive or negative polarity. A red LED indicator is provided to indicatethat power is applied to the PTA-250 and that the microprocessor is functioning. Agreen LED indicator is provided to indicate the presence of a pulse from the controller.P13-66%Wiring DiagramDimensions (Inches [mm])800-543-9038 USA419866-805-7089 CANADA203-791-8396 LATIN AMERICA
IRM-100 Input Rescaling ModuleTo Adjust the Zero Start Point and Working Span of Belimo Proportional ( . . –SR) Actuators(Series 3)ApplicationThe IRM-100 input rescaling module is designed to change non-standard voltage orcurrent signal levels into a 2 to 10 VDC output to modulate Belimo -SR type actuators.The IRM-100 is available for replacement of existing installations. The MFT productcan replace 100% of the IRM-100 applications, more effectively.OperationTechnical DataIRM-100Power supplyPower consumptionTransformer sizing24 VAC 15%24 VDC 15% 1W1 VAInputVoltage (max)Zero (starting point)Span adjustmentImpedanceCurrentImpedance25 VDC0 to 18 VDC2.6 to 17 VDC400 kΩ0 to 20 mA500 ΩOutputVoltageCurrent2 to 10 VDC15 mA maxElectrical connectionAmbient temperatureHumidityMountingboardDimensionswith Snap-TrackWeightwire terminals, 14 gauge max-20 F to 150 F [-30 C to 65 C]5 to 95% RH non-condensingSnap-Track (provided)1-3/16" x 2-3/16" x 9/16"1-7/8" x 2-3/8" x 15/16"0.9 oz.The IRM-100 is installed between a controller and a Belimo .-SR actuator. Themodule can be adjusted to work with a zero offset of 0 to 18 VDC and a span range of2.6 to 17 VDC. The IRM-100 has a 2 pin jumper mounted to the circuit board. Whenthe jumper is connected between these 2 pins, a 4 to 20 mA signal can be fed directlyinto the IRM. The result being the conversion of a wide range of analog control signalsto a 2 to 10 VDC range.Jumper notconnected to bothpins for voltageapplications (asshipped)Jumper on bothpins for 4 to 20 mAapplicationsThe IRM may also be used to sequence several actuators from one signal source. Thisis done by adjusting the IRM units to work at different in put ranges.IRM-100 Used as a Current AmplifierIn some applications, the capacity of a controller output may not have currentavailable to control multiple end devices. An example would be a controller which hasan output current of .5 mA maximum. If 10 AF24-SR US actuators have to be drivenfrom the same output, the current requirement would be I E/R (10 volts)/(100000Ω) .1 mA for each actuator. For the 10 actuators, 1 mA of current would benecessary to properly control the actuators.The IRM-100 may be used as an interface to provide a higher current capacity to thesystem. The IRM-100 has an output capacity of 15 mA. This higher level output canhandle a greater number of actuators. By calibrating the IRM-100 for a 2 to 10 VDCinput to achieve a 2 to 10 VDC output, IRM-100 provides this added capacity for thesystem.The same circuit will also work if a 4 to 20 mA signal is used. A 500 Ω resistor isplaced across terminal #1 and #3 which converts the 4 to 20 mA to 2 to 10 VDC.W297 08M40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc.Dimensions (Inches [mm])Wiring Diagram800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA420
Analog to Digital Switch ADS-100For Belimo Proportional ( . –SR) ActuatorsApplicationTo control reheat coils and/or a fan stage in a fan-powered terminal unit. The ADS-100is controlled by a 2 to 10 VDC reheat output of a temperature controller. (TRS-M)OperationThe ADS-100 is designed to switch up to three independent stages of reheat on andoff, according to a 2 to 10 VDC signal. The three output stages are furnished with atriac output. Each stage can be adjusted independently from each other over the 0 to2.4 F throttling range of the TRS-M temperature controller.The ADS-100 is shipped pre-adjusted, as shown in the following table. (Based ondifferential from setpoint)Switch ONSwitch OFFSwitch ONSwitch OFFTechnical DataADS-100Power supplyPower consumptionTransformer sizingElectrical connectionControl inputInput impedanceAdjusting rangeDead bandSwitching capacityMountingDimensionswith Snap-Track24 VAC 20% 50/60 HZ1.5 W3 VA (not including contactors)9 pole wire-terminal2 to 10 VDC100 kΩ2.5 to 9.5 VDC0.3 F fixed24 VAC 10 VA max., (voltage sinking triac)Snap-Track (provided)3-1/4" x 2"3-7/16" x 2"1st. stage-0.45 F-0.15 F2.8V0.4V2nd. stage-1.35 F-1.05 F5.8V0.2V3rd. stage-2.25 F-1.95 F8.8V0.4VIf desired, each stage may be field readjusted for special requirements. Three red LEDindicators are provided to verify when the stages are energized.Setpoint ReadjustmentTools required: small screwdriver, voltmeter.To readjust the output stages, the following procedure is used:Connect the voltmeter to the desired switchpoint reference signal output and terminal1 (COM). Readjust the switch point reference signal output with the correspondingpotentiometer to your desired switch point. The adjustment range is 2.5 to 9.5 VDC. Ifyou go below or above these values the ADS-100 may not switch off or on properly. Ifthis occurs you have to increase or decrease your switching level until the ADS-100works correctly.ADS-100 Used as an Auxiliary SwitchP14 @66%Wiring DiagramThe ADS-100 was originally designed as an accessory to switch on stages of electricreheat from an electronic thermostat. However, it can also function as an electronicauxiliary switch from any device which can provide 0 to 10 VDC signal, such as anyfeedback wire 5 from any .SR or .MFT type actuator.The ADS-100 has 3 triac outputs rated at 10 VA maximum each which will turn on, insequ ence, with an increasing voltage.M40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc.Dimensions (Inches [mm])Switchpoint Adjustment DrawingsReference Signal VDCReheat stage turn on from setpoint800-543-9038 USA421866-805-7089 CANADA203-791-8396 LATIN AMERICA
Battery Back-up Module NSV24ApplicationSeveral Belimo damper actuators can be used either with 24 VAC or 24 VDC.In case of a power failure, the NSV24 battery back-up unit switches the damperactuator from its main AC power supply over to the 24 VDC battery to drive theactuators to their safety position.For easy maintenance, the battery back-up system is placed in the control panel, notin the actuator. Several actuators may be powered by one back-up module. Thebatteries are separate from the NSV24.OperationThe NSV24 is connected to the same 24 VAC power source as the damper actuators. Italso charges the 24 V (2-12 volt batteries) storage battery. Its charge current is limitedto 150 mA maximum, and the maximum charge voltage is temperature compensated.In case of a power failure, the NSV24 switches immediately over to the battery powersource, and according to the control function, the actuators will move to their safetyposition. After 250 seconds, the batteries are disconnected from the actuators toprolong battery life. Because of this, a safe battery back-up can be provided forseveral short-term failures. The main power source operation is indicated by a greenLED, and the battery power source by a red LED.Technical DataPower supplyFusingPower consumptionTransformerBatteriesMaintenanceCharging circuitBattery back-upoperationIndication LEDMountingAmbient temperature24 VAC 20% 50/60 Hz4A slow blow fusemin. 5W (without actuator load)8 VA24 V Nominal 1.2 Ah (2-12 volt lead-acid batteries; batteries not supplied with module)the batteries should be checked annually(approximate life is 6 years)charge current max. 150 mAcharge voltage 24-27 V, temperature compensated24 V nominal 1.2 Ah, max. 60 Wauto shut off after 250 secondsgreen - main power source operation(battery will be charged)red - battery back-up operationmounted in the control panel with an 11 terminal plug-inbase (not supplied with module)14 F to 122 F [-10 C . . . 50 C]Connectable Actuator 4-MFTLMB24-SRMaximum per 12 VDC 1.2 Ah battery (2 required)Wiring Diagrams1"[25.4]3-3/16"[80.9]Dimensions (Inches [mm])3"[76.2]800-543-9038 USA2-5/16"[58.7]866-805-7089 CANADA203-791-8396 LATIN AMERICA422
NSV-BAT, ZGR01, ZGR02 andResistor Kits for Multiple ActuatorsNSV-BAT 12V BatteryApplicationThe NSV-BAT battery is for use with the NSV24 battery back-up module. It is a sealed,maintenance free, lead-acid battery. Two NSV-BAT batteries are required for oneNSV24.Dimensions (Inches [mm]) –2"[51]Technical DataNSV-BATBattery typeVoltageNominal capacityConnectionsWeightlead-acid12 VDC1.2 AH.187 male spade1.32 lb [.6 kg]2.13"[54]3.82"[97]ZG-R01 Resistor for 4 to 20 mA conversions1.65"[42]ApplicationThe ZG-R01 is a 499 Ω Resistor which has been encased in a section of heat shrinktubing with short sections of hook up wire.The ZG-R01 is used to convert a 4 to 20mAsignal into a 2 to 10 VDC control signal.Dimensions (Inches [mm])ZG-R02 50% Voltage DividerApplicationThe ZG-R02 is a voltage divider designed so that when connected to a 100 KΩ inputimpedance, the output signal is 50% if the input signal. The voltage divider circuit isencased in a short section of heat shrink tubing with three short sections of hook upwire.Dimensions (Inches [mm])Approx. 10" [254]Resistor kits for Multiple Actuator ApplicationsResistor Kit No. ZG-R03135 Ω OperationNo. of Actuators Resistance Ω2140371.5447.5537.5628800-543-9038 USA423Resistor Kit No. ZG-R054 to 20 mA OperationNo. of Actuators Resistance Ω12372150312441135105697.6Resistor Kit No. ZG-R06For Honeywell Electronic Series 90Circuits (W7100, W973, T775)No. of Actuators Resistance Ω2130039104768866-805-7089 CANADAApplicationFor use with the MFT95 actuatorsand Honeywell controllersZG-R03See table to leftZG-R05See table to leftZG-R06See table to left203-791-8396 LATIN AMERICAM40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc.Approx. 9" [228.6]
ZG-CBNS / ZG-CBLSJunction Box for LF (-S) and AF ActuatorsZG-CBNSZG-CBNS Junction boxApplicationThe ZG-CBNS accessory is used when the application requires the wiring terminationsto be made at the actuator.OperationThe ZG-CBNS serves as an electrical junction box. The products that can be used withthis accessory are as follows:AF24 US, AF120 US, AF230 US, AF24-SR US* Due to the internal volume of this junction box, according to UL requirements,The ZG-CBNS CANNOT be used with the following products:NF24-S2 US, AF24-S US, AF120-S US, AF230-S USZG-CBLSZG-CBLS Junction boxApplicationThe ZG-CBLS accessory is used when the application requires the wiring terminationsto be made at the actuator.OperationThe ZG-CBLS serves as an electrical junction box.M40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc.This product can be used with any standard LF product.Technical DataZG-CBNS / ZG-CBLSVoltage ratingElectrical connectionHousing ratingMaterial typeAmbient temperatureStorage temperatureAgency listingQuality standardsWeight250 VACmaximum 5 line voltage connectionUL94 5VAFR/ABS CYCOLAC FR15-22 F to 122 F [-30 C to 50 C]-40 F to 176 F [-40 C to 80 C]UL pendingISO 9001 0.5 lbs800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA424
Transformer ZG-X40Power Supply, Signal Simulator PS-100Transformer ZGX40PPowerSupply,Sl SignalSil SiSimulatorlPSPS-10040 VA, 120 to 24 VAC TransformerApplicationThe ZG-X40 is a 40 VA, 120 to 24 VAC transformer. It is designed so that both theprimary and secondary leads exit through the same side of a 4-1/4" square outlet boxcover. With this design, all wiring can be done inside a standard J-box with aminimum amount of labor.ZG-X40Primary voltageSecondary voltageMax VA ratingConnectionsTypeMounting methodAgency approvals120 VAC 50/60 Hz24 VAC40 VA6-1/2" leads with stripped endsClass 24-1/4" square outlet box coverUL 1585, CSA 22.2 #66Wire ationThe PS-100 power supply and signal simulator is designed to operate mostproportional, floating, and On/Off style actuators without the presence of a controller.The PS-100 can produce 24 VAC On/Off and floating control signal along with a 0 to10 VDC and 135Ω proportional signal. A multi-function digital display is providedwhich can read either the 0 to 10 VDC output or a 0 to 10 VDC feedback signal eitheras voltage or percentage of control.The PS-100 comes with a 120 to 24 VAC, plug into the wall transformer for power.Both the PS-100 and transformer are supplied in a black fabric carrying case.No. 18 AWG leads, 6-1/2" lengthColorWhite-BlackYellow-YellowReplacement Power Supply: PS-XFMRMaximum Number of like Actuators per TransformerModel #NMB24-3NMB24-SRAMB24-3AMX24 MFTAMB24-SRAMX24-MFT95GMB24-3GMB24-SRAFB24., AFX24.Original AF24.USQuantity111383886544Model #QuantityNFB24(-S), NFX24(-S)4NFB24-SR(-S), NFX24-SR(-S)6NFB24-MFT(-S), NFX24-MFT(-S)4Original NF24(-S) US5Original NF24-SR(-S) US, .-MFT US6LF24(-S) US5LF24-3(-S), .-SR(-S),.-MFT(-S) US8TF24(-S) US8TF24-3(-S), .-SR(-S),.-MFT(-S) US10Technical DataPS-100Power supplyPower consumptionTransformer120 VAC 50/60 Hz 4 W without actuator120 VAC, 35 W24 VAC, Class 2 trans.PS-XFMRpush-button, wire terminals (12)on/off, floating point, 135 Ω, 0 to 10 VDC0 to 10 VDCLCD0 to 10 VDC in volts or percentage basedon a 2 to 10 VDC control span0 to 10 VDC in volts or percentage basedon a 2 to 10 VDC control span3 lbs [1.4 kg] with casePrimarySecondaryPNTerminal outputsVDC output rangeDisplayReadoutsOutputInputWeightRefer to appropriate actuator documentation for specific VA ratings.Dimensions (Inches [mm])Dimensions (Inches [mm])P14 @66%Wiring Diagram800-543-9038 USA425866-805-7089 CANADA203-791-8396 LATIN AMERICAM40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc.Technical Data
ZG-HTR NF/AF Thermostat/Heater KitFor Original AF and NF Series ActuatorsApplicationi iThe ZG-HTR Thermostat/Heater kit is designed to be field installed to the original AFand NF series actuators. The ZG-HTR provides a thermostatically controlled heaterwhich allows the original AF and NF actuators to be used below their normal lowambient temperature rating. At approximately 10 F [-12 C] the heater energizes tomaintain the actuators internal temperature to within working limits. The rubberizedheating element has an adhesive back which attaches to the side of the actuatorhousing. The thermostat assembly mounts to the rear of the actuator and provides forthe connection of the 24 VAC supply voltage. The actuator/heater assembly should becontained in a housing, similar to the ZS-100 Weather Shield, to achieve best results.Dimensions (Inches [mm])ZG-HTR DimensionsM40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc.ZG-Heater Wiring Diagram 08Wiring DiagramStandard:3/8” to 3/4”3/8” to 5/8”Optional*3/4” to 1.05”*with K4-1 US clampTechnical DataZG-HTRPower supplyTransformer sizingHeater outputActuator low ambient ratingwith enclosureenclosure with 1" insulationWeight24 VAC 20% 50/60 Hz35 VA35 watts-40 F [-40 C]-58 F [-50 C]11 oz [320 g]800-543-9038 USA866-805-7089 CANADA203-791-8396 LATIN AMERICA426
Application InformationSpecial Control Range ApplicationsControl SignalBelimo Actuator1 to 5 VDCAFX24-MFTNFX24-MFTLF24-MFT USTF24-MFT set at factory or use PC tool software.NoneSet start point for 1 VDC, span for 4 VDC.4 to 20 mAAny -MFT,-SR ActuatorZG-R01, or500Ω, 1/2 W resistor10.5 to 13.5 VDCAFX24-MFTNFX24-MFTLF24-MFT USTF24-MFT TNFX24-MFTLF24-MFT USTF24-MFT TNFX24-MFTLF24-MFT USTF24-MFT USGMX24-MFTAMX24-MFTNMX24-MFTLMX24-MFTNone14 to 17 VDCPulse Width ModulationNotesWire the ZG-R01 across the wires #1 and #3.Preset at factory or use PC tool software.Set start point for 10.5 VDC, span for 3 VDC.Preset at factory or use PC tool software.Set start point for 14 VDC, span for 3 VDC.Preset at factory or use PC tool software.*Preset at factory or use MFT PC tool softwareIRM-100 Calibrate the IRM-100 for an input range of 1 to 5 VDC. Calibrate IRM-100 2-10 in 2 to 10 out for signal amplification.M40024 - 05/10 - Subject to change. Belimo Aircontrols (USA), Inc.IRM-100 Diagram 08Sequencing Two or More Actuators With One Control Signal using the IRM-100800-543-9038 USA427866-805-7089 CANADA203-791-8396 LATIN AMERICA
Application These positioners are intended for the remote control of modulating actuators or for use as a minimum positioner (providing a minimum limit for the output signal from a modulating controller). The control range is 0 to 100% of the angle of rotation of the actuator. Positioner SGA24 is for surface mounting with a NEMA 2 housing included.
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