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Controls

Karl Dungs
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sku: 425464

Karl Dungs 1 - 20"Wc M/R 1/4" Npt Switch

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Cleveland Controls
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sku: 425413

Cleveland Controls .4/12"Wcm/R Dpdt Air Switch

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Siemens
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sku: 425373

Siemens RPM Sm P1 /-.25"Wc .25fs

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Siemens
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sku: 425369

Siemens RPM Sm P1 /-.25"Wc 0.5fs

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Lochinvar
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sku: 425359

Lochinvar Main Control Board

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Lochinvar
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sku: 425357

Lochinvar Knight XL Kbn399 Boiler Model Control Board

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Lochinvar
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sku: 425356

Lochinvar Board Control Communication Fb

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United Electric
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sku: 425349

United Electric Spdt 0-6 Nema 4 Differential Pressure Switch

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Dwyer
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sku: 425305

Dwyer Outdoor Static Sen With 50tube

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Cleveland Controls
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sku: 425285

Cleveland Controls Air Switch

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United Electric
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sku: 425282

United Electric 9/300 1/4"Npt Nema4 Differential Pressure Switch

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DELAVAN
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sku: 413454

Delavan 0.75 80a Oil N

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Karl Dungs
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sku: 425464

Karl Dungs 1 - 20"Wc M/R 1/4" Npt Switch

KARL DUNGS 1 - 20"Wc M/R 1/4" Npt SwitchMonitors pressure drops between 1 and 20 inches water columnLocks out safely upon pressure failure until a technician manually resets itSingle Pole Double Throw contact breaks or makes circuits upon faultHandles...

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Cleveland Controls
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sku: 425413

Cleveland Controls .4/12"Wcm/R Dpdt Air Switch

CLEVELAND CONTROLS .4/12"Wcm/R Dpdt Air SwitchOperating Range: Field adjustable from 0.40 (± 0.06) to 12.0 inches water column (W.C.)Electrical Configuration: Double-Pole, Double-Throw (DPDT) contact arrangement, utilizing silver contactsReset Type:...

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Siemens
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sku: 425373

Siemens RPM Sm P1 /-.25"Wc .25fs

SIEMENS Rpm Sm P1 /-.25"Wc .25FsNominal Monitoring Range: +/- 0.25 inches of water column (+/- 62.5 Pascal)Measurement Accuracy: +/- 0.25% Full Scale (FS)Built-in proprietary Siemens P1 monitoring protocolSelectable Analog Outputs: 0-5 VDC, 0-10 VDC, or...

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Siemens
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sku: 425369

Siemens RPM Sm P1 /-.25"Wc 0.5fs

SIEMENS Rpm Sm P1 /-.25"Wc 0.5FsMeasurement Range: Measures precise variations within a range of ±0.25 inches of water column (\(\pm \)62.5 Pascals)Accuracy Level: Features a premium 0.5% Full Scale (FS) accuracy toleranceCommunication Protocols: Uses...

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Lochinvar
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sku: 425359

Lochinvar Main Control Board

LOCHINVAR Main Control BoardThis board serves as the primary processing unit that manages and monitors safe heating operations, ignition sequencing, and temperature calibrationIt is specifically engineered for Lochinvar Power-Fin (PB/PF) series boilers,...

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Lochinvar
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sku: 425357

Lochinvar Knight XL Kbn399 Boiler Model Control Board

LOCHINVAR Knight XL KBN399 boiler model Control BoardExclusively engineered for the Lochinvar Knight XL KBN399 boiler modelThe assembly features fuse protection, standard relay I/O channels, and a built-in step-down transformerMFG# 100167774Ships from...

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Lochinvar
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sku: 425356

Lochinvar Board Control Communication Fb

LOCHINVAR Board Control Communication FbDelivers real-time error monitoring to the display screen, reducing on-site professional labor during HVAC troubleshootingPrevents erratic burner cycles or sensor reporting discrepancies by cleanly handling...

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United Electric
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sku: 425349

United Electric Spdt 0-6 Nema 4 Differential Pressure Switch

UNITED ELECTRIC Spdt 0-6 Nema 4 Differential Pressure SwitchMonitors the difference between two system pressures or vacuums, senses excessive flow deviation, or verifies that a filter is cloggedDesigned with two separate, opposing sensors which are...

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Dwyer
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sku: 425305

Dwyer Outdoor Static Sen With 50tube

DWYER Outdoor Static Sen With 50Tubefor use with manometers, Magnehelic gages, pressure switches and other controllers to pick up or sense static pressure drop across air filters and cooling coils, blower input and discharge pressures, etcProvides...

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Cleveland Controls
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sku: 425285

Cleveland Controls Air Switch

CLEVELAND CONTROLS Air Switch0.05" to 12.0" W.C. (Water Column), field-adjustableSingle Pole Double Throw (SPDT)10 Amps non-inductive at 120V AC; 720 VA pilot duty at 230V ACMFG# AFS-952-55-BShips from manufacturer. Please note that additional delivery...

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United Electric
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sku: 425282

United Electric 9/300 1/4"Npt Nema4 Differential Pressure Switch

UNITED ELECTRIC 9/300 1/4"Npt Nema4 Differential Pressure SwitchSingle Switch OutputEpoxy Coated and Gasketed Cast Aluminum Enclosure Type 4Tamper-Resistant Set Point LockHeat Trace and Freeze Protection ThermostatsMFG# H100-703Ships from manufacturer...

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DELAVAN
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sku: 413454

Delavan 0.75 80a Oil N

Delavan 0.75 80A Oil NPrecise spray angles and optional spray uniformity through new machining processMFG# D7580A

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