IFM Efector, Inc. - Exton, PA
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of dry level control switches including optical flow sensors. Available with relay, switching & analog outputs, AC & DC power supplies, pushbutton setups, potentiometer adjustments & polypropylene housings. Applications include industrial automation, sanitary & hazardous environment. C-TPAT certified. On-time delivery.
www.ifm.com/ifmus/web/pmain040_040_010.htm

CW Industries - Southampton, PA
Custom Manufacturer
ISO 9001:2000 certified manufacturer of standard & custom dry type circuit switches rated up to IP 67 for level control applications. Rocker, slide, miniature, micro miniature, dust tight, push button & high current switches are also available.
switches-connectors-custom.cwind.com/catego...

E-Motion, Inc. - Eugene, OR
Distributor, Manufacturer
Distributor of dry level control switches. Types also include rocker, toggle, reversing and momentary rocker, magnetic cylinder, plug in, programmable and vacuum or pressure switches.
www.e-motionllc.com/Sensor_center_s/104.htm

Hatfield and Company, Inc. - Locations
Distributor, Manufacturers' Rep
Manufacturers rep. & distributor of switches. Types of switches available include pressure switches, level switches, control switches & magnetic level gage switches.
www.hatfieldandcompany.com/search/levelswit...

Airmatic Inc. - Malvern, PA
Distributor, Manufacturer, Service Company
Distributor of switches including bin level switches, hopper level switches & overspeed switches. Also distributor of industrial products & equipment such as abrasives, cutting tools, machinery, precision tools, fluids & lubes, safety products, material handling equipment, shop supplies, tool holding & tool working components. Also repairing & rebuilding services for all makes & models of pneumatic, electric, hydraulic, gasoline & battery operated tools, pumps & equipment.
Brand Names: Airmatic, BinMaster, Conveyor Components, Posi-Flate
products.airmatic.com/category/all-categori...

Dry Level Control Switches Products
	Proximity Switch

EMRA Controls, Inc. - Auburn, WA
Manufacturers' Rep, Service Company
Manufacturers rep. for switches including dry level control switches & microwave switches.
Brand Names: Clearwater Services, Greyline, Setra, Tri-Tronics
www.emracontrols.com/index.php/line-card

KROHNE, Inc. - Peabody, MA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of flow measuring devices including switches for dry level control, liquid level, tank & bin level applications. Features include process temperature from minus 25 degrees C to 150 degrees C, operating pressure of 25 bar, no moving parts, stainless steel or ceramics wetted parts & electronic unit replaceable at flowing conditions. Applications include electrically conductive liquids, pastes & slurries. Products can be customized to meet exact requirements.
krohne.com/en/

Corrosion Resistant Technologies, Inc.
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom industrial process equipment & components including switches used in tank liquid level, bin level & dry level monitoring applications. No freight charges in the USA. Types include magnetic float switches, multiple magnetic float switches, board level gages, ultrasonic level switches & load cells. Magnetic float switches unit can be mounted at desired depths in tanks through a tank inlet & wired to a control panel. Board level gage unit incorporates an oversized float inside of the tank connected to a cable. Ultrasonic switches feature level maintenance by bouncing a radar signal off the surface & measuring that distance to & from that surface.
www.corrosionresistanttech.com/levelindicat...

Controls Warehouse - Ocala, FL
Distributor
Distributor of liquid and dry level control switches including inline and latching reed flow switches. Various features include biasing magnets, high reliability design with no paddles, small flow paths to plug or stick and maintenance-free designs.
Brand Names: RCM Data Corp.
www.controlswarehouse.com/

Approtec Equipment Sales, Inc. - Spring, TX
Manufacturers' Rep, Service Company
Manufacturers rep. of dry level control switches including bin level & hopper level switches. Products include guided wave radar switches, paddle switches, plumb bob switches, RF & capacitance switches, vibrating switches, proximity switches & diaphragm switches. Installation, product testing, process evaluation, preventative maintenance & emergency services are available.
Brand Names: Monitor
www.approtec.com/equipment-flow-diagram/

Monitor Technologies, LLC - Elburn, IL
Manufacturer
ISO 9001 certified manufacturer of indicators, switches or controls including diaphragm bin monitors for detection of dry material levels. Specifications include sensitivity up to 20 lbs./cu. ft., 12 ft. minimum vessel dia. & operating temperature up to -40 degrees F to 250 degrees F. Features include sensitivity adjustments, optional diaphragms, die cast aluminum enclosures & mounting flanges. Two year warranty available.
www.monitortech.com/product_p_diapr.shtml

Ives Equipment Corp. - King of Prussia, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturers rep. & stocking distributor of switches including air operated absolute pressure, high current & voltage actuated electric & high temperature, electromechanical, pressure, differential pressure, vacuum, temperature, hermetically sealed stainless steel, SPDT, SPST, liquid level high pressure & temperature, shock & vibration resistant pressure switches, surface mounting, programmable & temperature limiting switches are available.
Brand Names: ASCO, Siemens, United Electric Controls
www.ivesequipment.com/index.html

Central States Group - Omaha, NE
Distributor, Custom Manufacturer
ISO 9001:2000 certified distributor of switches including dry level control, gas pressure & valve position switches. Temperature & pressure switches are also available.

Honeywell Sensing and Control - Golden Valley, MN
Manufacturer, Custom Manufacturer
Six Sigma capable & AS 9100, ISO 14001, ISO 9001, TS 16949, & QS 9000 certified manufacturer of dry circuit switches, dry level control switches, dry type switches, automatic transfer emergency switches, & hydraulic switches. Industries served including appliances, automotive, industrial sensing & control, aerospace, ordnance & marine, information technology, medical, & test & measurement.

Steven Engineering - South San Francisco, CA
Distributor, Custom Manufacturer
Distributor of switches including dry level control switches. Capabilities include bar coding, engraving, enclosure cutting & punching, enclosure modification, labeling, meter configuration, prototyping, rail assembling, rail cutting & notching, terminal block marking & wire cutting, vendor managed inventory, EDI, designing, bin stocking & engineering.
Brand Names: APC, Autotech Controls, Banner Engineering, Carling Technologies, Clarostat, Crouzet, Custom...

Ives Equipment Corp. - Baltimore, MD
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor & rep. of process control equip., valves, gauges, pressure & temperature switches & transmitters, meters, analyzers, sanitary pumps, tubing & fittings, PID controllers, valve monitoring systems.

Dwyer Instruments, Inc. - Michigan City, IN
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified manufacturer of industrial controls & instruments including dry level control switches. Dry level control switches are available as mini-bin dry bulk level monitors. Mini-bin dry bulk level monitors feature side mount mounting orientation & SPDT snap type switch. Specifications of mini-bin dry bulk level monitors include 3/4 in. male NPT process connections, 1.5 W power consumptions, 3 A electrical ratings, polycarbonate enclosure ratings & temperature limits ranging from minus 4 degrees F to 140 degrees F. Mini-bin dry bulk level monitors are CE approved. Products are available with one year warranty.
Brand Names: Proximity

Durable Controls, Inc. - Hartland, WI
Distributor, Custom Manufacturer
Distributor of stainless steel fittings & valves, instrumentation & controls, gauges & thermometers, pneumatic, process valves, hose/pipe/couplings/tanks, vibration isolation, centrifugal pumps, tubing.

PICS INC - Malvern, PA
Manufacturer, Custom Manufacturer
Manufacturers rep. of dry circuit, dry level control, dry type switches. Markets served include semiconductor, handling/robotics, graphic machinery, textile, packaging, industrial machinery, warehousing & logistics, residential, industrial, communications, power distribution, mold & die production.
Brand Names: Baumer, Control Techniques, Crouzet, JUMO, KEP, Lovato, Moeller, NAiS, SUNX

Ives Equipment Corp. - New Freedom, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor & rep. of process control equip., valves, gauges, pressure & temperature switches & transmitters, meters, analyzers, sanitary pumps, tubing & fittings, PID controllers, valve monitoring systems.

RJM Sales, Inc. - Scotch Plains, NJ
Distributor, Custom Manufacturer, Manufacturers' Rep
SOR, BinMaster, MTS & bindicator rotary & mini rotary, tilt, ultrasonic & capacitance types of bulk solids level switches.

BinMaster - Lincoln, NE
Manufacturer
ISO 9001:2000 certified manufacturer of point & continuous level monitors for powders/bulk solids including 3DLevelScanner, SmartBob, rotaries, capacitance, vibrating rods, ultrasonic, radar, pressure/tilt switches, dust/flow detection & aeration.

Princo Instruments, Inc. - Southampton, PA
Manufacturer
Manufacturers of a level switch that utilizes dual mode resonance sensing technology to establish & maintain tine resonance generated from its low energy compact electronic circuitry. Unaffected by viscosity, foam, conductivity, dielectric, suspended solids, bubbles &/or turbulence, this level switch is ideal for a variety of liquid or free flowing granules or powder level applications including run-dry protection, fill/dump control & vessel overfill. Be sure to use the website's search feature to easily find switches.

Masline Electronics, Inc. - Rochester, NY
Distributor, Custom Manufacturer
ISO 9001:2000 certified distributor of switches including dry level control switches, locking switches, magnetic switches, over speed switches, & touch switches. Materials used include aluminum. Accessories include nut sealing ring. Services include JIT delivery, project specified sorting, inspection & testing, packaging, & 24 hour emergency service. Industries served include medical, aircraft, automotive, & telecommunication.
Brand Names: APEM, Alco, Alps, Coto, Crouzet, GC Electronics, Marquardt, NKK Switches, NTE, Schurter,...

BlueLevel Technologies, Inc. - Sterling, IL
Manufacturer
ISO 9001:2008 certified manufacturer of solid state capacitive proximity switches including dry level control sensors. Specifications include 30 mm dia. x 80 mm L housing, 30 mm process connection, -13 degrees F to +158 degrees F process & ambient temperature & 300 mA maximum load available in 2-wire AC & 4-wire DC, PNP or NPN, unshielded models with 2 m cable. Switches feature PBT plastic case housing, RC-oscillators, multi-part sensing electrodes & optional sensor mounting wells & accessories. Switches can be used as high, low & intermediate level detectors in tanks & bins, end or limit switches for checking & regulating machinery settings & metallic & non-metallic components counting detectors. CSA approved. CE certified. Two years warranty.
Brand Names: BlueLevel