Siemens | sku: 424575 Siemens 120v Dp/Dp Air/Gas Ratio SIEMENS 120V Dp/Dp Air/Gas RatioSafety shut-off function, pressure regulating function and air/gas ratio control in one compact unitMaintains air/gas ratio when the airflow is disruptedAutomatic... Log in for pricing
Siemens | sku: 424574 Siemens 120v Airgas Ratio Poc Switch SIEMENS 120V Airgas Ratio Poc SwitchSafety shut-off function, pressure regulating function and air/gas ratio control in one compact unitProof of Closure with Over Travel (POC) versions are... Log in for pricing
Siemens | sku: 424573 Siemens Actuator.0-10vdc 30sec Nsr SIEMENS Actuator.0-10Vdc 30Sec NsrAutomatic CalibrationVisual and Electronic Stroke IndicationProportional or Floating (3P) Control180 lb (800 N) Nominal ForceDirect‘Coupled InstallationNon‘Spring... Log in for pricing
Siemens | sku: 424571 Siemens Actuator Ccw 4/20ma 135ohm SIEMENS Actuator Ccw 4/20Ma 135OhmElectromotoric actuator up to 10 NmClockwise and counterclockwise variantsRunning times from 15 and 30 secondsVarious shaft ends availableInternal position... Log in for pricing
Siemens | sku: 424570 Siemens Differential Pressure Actuator SIEMENS Differential Pressure ActuatorAir/gas ratio maintained even when air flow is disruptedSafety shut-off control and pressure regulation in one compact unitNo mechanical wear or play that causes... Log in for pricing
Siemens | sku: 424568 Siemens 120v 4-20ma 0-135ohm 0-10vdc SIEMENS 120V 4-20Ma 0-135Ohm 0-10VdcTwo limit switches, plus up to four internal auxiliary switchesFully closed "economy position" switchAuto/manual switch, manual control forward/reverse toggle... Log in for pricing
Siemens | sku: 424567 Siemens Combustion Actuator 20nm 30sec SIEMENS Combustion Actuator 20Nm 30SecThe SQM48 actuator is suited for driving oil pressure controllers, butterfly valves, dampers or for use on other applications that require rotary motionMFG#... Log in for pricing
Siemens | sku: 424566 Siemens 120v Airgasratio Control SIEMENS 120V Airgasratio ControlCompensation for air temperature fluctuationsVisual position indicationQuick connect wiring terminalsExcellent tracking characteristicMFG# SKP75.013U1Ships from... Log in for pricing
BELIMO | sku: 424565 Belimo 24v 180"Lb S/R On/Off With Auxilary Switch BELIMO 24V 180"Lb S/R On/Off With Auxilary SwitchA high-performance, direct-mount, spring-return fail-safe valve actuator designed to operate two-way and three-way control valves in heating,... Log in for pricing
BELIMO | sku: 424564 Belimo 24v 2-10vdc Nsr 70in 150sec BELIMO 24V 2-10Vdc Nsr 70In 150SecDriven by an Application-Specific Integrated Circuit (ASIC) for highly efficient, quiet, and maintenance-free operationElectronically protected against overloading;... Log in for pricing
Siemens | sku: 424562 Siemens 24v 0-10vdc Nsr Actuator SIEMENS 24V 0-10Vdc Nsr ActuatorDirect-coupled installation requires no special tools or adjustmentsVisual and electronic stroke indicationDie-cast aluminum housingManual overrideSpring return to... Log in for pricing
Siemens | sku: 424560 Siemens 120v 2pos S/R Fire/Smoke Actuator SIEMENS 120V 2Pos S/R Fire/Smoke ActuatorReversible fail-safe spring returnHigh temperature polymer housingPre-cabled, insulated lead wiresThirty-second powered operation at rated torque, temperature... Log in for pricing