Process Control

Process Control Components

From heaters and encoders to pumps and valves, our electronic control products can be used with a variety of systems. Whether it’s AC or DC process control component, each of our products is efficient and reliable. We have high quality encoders, heaters, valves, and solenoids for sale. Our electronic control products will help you accurately regulate the inputs and outputs of your systems. 

If the process control component you require is not in stock, you can request the part from us and we’ll let you know when we can get it to you. If you have any other questions about our products, don’t hesitate to contact us. 

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  1. Unmarked 2 items
  2. Analog Devices Inc 3 items
  3. Allen Bradley - AB 6 items
  4. Allen Bradley 1 item
  5. Alco Controls 1 item
  6. ANALOG DEVICES, INC 10 items
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  9. Ashcroft 2 items
  10. Automation Direct 1 item
  11. ATLAS COPCO 1 item
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  13. Bimba 1 item
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  20. CRAMER 1 item
  21. CROUZET CORP 1 item
  22. Cutler-Hammer / Eaton * 1 item
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  24. Cutler-Hammer / Eaton.... 6 items
  25. CRAMER/GIANNINI 2 items
  26. Dayton 1 item
  27. DATARATE INC 1 item
  28. DESCO 1 item
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  30. Eaton 1 item
  31. Eagle Signal 1 item
  32. Durant / Eaton 2 items
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  34. FABCO-AIR 3 items
  35. General Electric 11 items
  36. Furnas 1 item
  37. GRAYHILL 1 item
  38. HARRIS CALORIFIC CO. 1 item
  39. HONEYWELL 2 items
  40. HAYWARD IND. PRODUCTS 1 item
  41. HENRY VALVE CO. 1 item
  42. HYDRO AIRE, 1 item
  43. Honeywell International Inc 1 item
  44. INA 1 item
  45. Honeywell / Klockner-Moeller 4 items
  46. Incoe 2 items
  47. KEYENCE 3 items
  48. ISSC/Kanson Electronics 2 items
  49. LFE CORP 2 items
  50. Lumberg 1 item
  51. MACROMATIC 1 item
  52. LUCIDYNE 1 item
  53. MICROSWITCH 1 item
  54. Texas Instruments 1 item
  55. NAMCO CONTROLS 6 items
  56. NORGREN 1 item
  57. NUMATICS 1 item
  58. OMRON 5 items
  59. OPCON 3 items
  60. PLC DIRECT 1 item
  61. PIEZO SWITCH DEVELOPMENT 1 item
  62. RAFI 1 item
  63. Pulsetronic 2 items
  64. ROBERTSHAW 1 item
  65. Reliance Electric 1 item
  66. RED LION CONTROLS 1 item
  67. REDINGTON 1 item
  68. SICK OPTIC ELECTRONIC 2 items
  69. Schroeder Industries 2 items
  70. SKAN-A-MATIC 5 items
  71. SMC 1 item
  72. SSAC 2 items
  73. SMC Pneumatic Inc 1 item
  74. SUN HYDRAULICS 1 item
  75. TEK 1 item
  76. TELLABS 2 items
  77. TEL-TRU 1 item
  78. TPC Wire & Cable 1 item
  79. Turck 2 items
  80. VEEDER-ROOT 2 items
  81. Veris Industries 1 item
  82. Warner Electric 4 items
  83. WELKER BEARING Co 1 item
  84. WEG / MaxiRex 1 item
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Items 1-24 of 170

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  1. VEEDER-ROOT - 727235-006 - Small Stroke Mechanical Revolution Counter 5-Digit, resettable.
    VEEDER-ROOT - 727235-006 - Small Stroke Mechanical Revolution Counter 5-Digit, resettable.
    Special Price $48.98 Regular Price $85.00 As low as $34.98
    READY TO SHIP - ONLY 68 LEFT IN STOCK!

    VEEDER-ROOT - 727235-006 - Small Stroke Mechanical Revolution Counter 5-Digit, resettable.

    Veeder-Root - Danaher Industrial Controls

    Series 7272/7287

    Status: Discontinued

    Combines excellent performance with practically indestructible construction. The counter of choice where only the most durable can survive. Withstands dust, moisture, oil, grease, shock, and vibration. Commonly used on construction equipment, cement mixers, paving equipment, stokers, agricultural machinery, and other applications in extremely hostile environments. 

    Small flange mount, mechanical totalizer with large figure size. all external and internal parrts are corrosion resistant for trouble free and accurate performance, indoors and out. Easy to see five figure display, igh contracts white-on-black numerals and stainless steel drive shaft.

    Mechanical counter 5-Digit Resettable Totalizer.

    Display: High Contrast White-On-Black Numerals

    Ratchet/Stroke Operated with knob reset (no knob included, forward to count 45 Degree actuation.

    Shaft: Stainless Steel Shaft

    Drive: Ratchet

    Mount: Base Mount

    No Lubrication Required

    Grey body is 0.98"deep, 1.2" with mounting flange on bottom x 2.75" long, including counting & reset shafts x 1.3" high, 1.57" with counting shaft as delivered (moveable).

    Base 1.44" X 1.18"

    Factory New Old Stock in Manufactures Box.

    Made in USA

     

    Learn More
  2. Tower Piezo Switch Development - G23NNYA-42408 - Switch, Piezo. Pushbutton, Normally Open, SPST-Pulse. Piezo Switch,  60V AC/DC 200mA. Waterproof.
    Tower Piezo Switch Development - G23NNYA-42408 - Switch, Piezo. Pushbutton, Normally Open, SPST-Pulse. Piezo Switch, 60V AC/DC 200mA. Waterproof.
    Special Price $42.98 Regular Price $64.50 As low as $34.98
    READY TO SHIP - ONLY 57 LEFT IN STOCK!

    Tower Piezo Switch Development - G23NNYA-42408 - Switch, Piezo.

    A piezo switch is an electrical switch based on the Piezoelectric Effect. The charge generated by the piezoelectric element in the switch is typically used to turn on an integrated semiconductor device such as a field effect transistor (FET), causing the switch assembly's output to be active, or "on". When the FET is on, current can flow through it as with a conventional metal contact-based switch. After the voltage pulse is dissipated in the gate resistor, the FET turns back "off", its normal high impedance state. The Piezoelectric Effect uses the fact that force applied to certain materials causes stresses that generate this electric charge. In the case of piezo switches, the force could be compressive pressure that causes the (typically disc-shaped) piezo element to bend very slightly like a drumhead.

    Status: Discontinued

    Type: Piezo, Pushbutton Normally Open

    SPST-Pulse, Momentary.

    Actuator Type: Round

    Mounting Type: Panel Mount, Front 

    60V AC/DC 200mA.

    Connection: Multi Wire Lead

    Housing: Stainless Steel, with Rubber Grommet and Mounting Nut.

    For 5/8" (16mm) Hole.

    Temperature: -40 c to 85 C

    2 Conductor Wire, 6".

    Ingress Proections: IP68/IP69K - Dust Tight, Water Resistant, Waterproof.

    Mechanical Life: >10,000,000 Cycles

    Applications: In and out of water applications, Medical equipment, Testing equipment, Automatic gas pumps, Mining equipment, Car wash systems, Control panels, Packaging, Cosmetics, Paints, Petrochemical, Fertilizers, Pharmaceutical, Bakeries, Dairies, Food packing, Food Preparation, Meat processing, Gate access, Process control, Public telephones, Security doors, Irrigation systems, Locomotive control panels, Vending machines.

    Similar: Bulgin MPZ016, Schurter 1243.1318.11 (Note: Compare detailed data when substituting.)

    Made in USA

     

    Learn More
  3. MACROMATIC - SS60528 - Relay, time delay. Programmable TDR 24VDC.
    MACROMATIC - SS60528 - Relay, time delay. Programmable TDR 24VDC.
    $44.88
    Relay, time delay. Contactor: 240VAC 10A. Coil: 24VDC. Connection: Octal. Electrical conf: DPDT. Body: 1.75 x 2.4 x 3.6" above socket. Weight: 5 oz. Time delay: 0.1 sec - 2 hrs. 16-Ranges via four top-mounted DIP switches. Min/max Control pot on top. Upon application of the control voltage (24) the relay contacts transfer for the preset time, then switch back. Input voltage must be removed and reapplied to reset the time delay . Learn More
  4. LUCIDYNE - 1022A - Auto Voltage Controllers
    LUCIDYNE - 1022A - Auto Voltage Controllers
    Special Price $49.98 Regular Price $68.50

    LUCIDYNE - 1022A - AUTOMATIC VOLTAGE CONTROL BOARDS

    900619-101 PC BD 900619

    Rwmote Front Panel

    Note: Lucidyne acquird by Microtec

    Learn More
  5. Siemens Furnas - 41NB21AG - Relay, AC. 2 Pole NO/ 1Pole NC, 25Amp, Coil: 208-240VAC 600 Ohm.
    Siemens Furnas - 41NB21AG - Relay, AC. 2 Pole NO/ 1Pole NC, 25Amp, Coil: 208-240VAC 600 Ohm.
    Special Price $59.98 Regular Price $129.95 As low as $49.98
    READY TO SHIP - ONLY 89 LEFT IN STOCK!

    Siemens Furnas - 41NB21AG - Relay, AC.

    Status: Discontinued

    Air Conditioning Definite Purpose Magnetic Contactor

    Unlike General purpose contactors, which are rated typically based on HorsePower (HP) of the motor, Definite Purpose contactors are rated on Motor Full Load Amps (FLA).

    Series A, LI Pilot Pole, Open Frame

    Standard Duty 240 VAC Max.

    Contactor: 120/240VAC 25A.

    Contacts: 2P NO, 1P NC

    Locked Rotor Amps: 150A

    Welded Resistant Silver Cadmium Oxide contacts

    Reinforced Thermoset Polyester Housing

    Plus Aux NC contact in center.

    Coil: 208-240VAC 50/60 Hz, 600 Ohm.

    Connection: Screw Terminals with 1/4" Copper Lugs with Solder Holes.

    Electrical Conf: DPST Normally Open.

    Mech: Two Mounting Slots 1.7" spacing.

    Dimensions: 2.5" x 2.7" x 2.7"H.

    UPC 783087 071759

    Alternate: D54790-135

    Weight: 10 oz. 

    Approvals: UL, SAE

    Series A, 54790-135

    Applications: Typical applications include cooling towers, refrigeration equipment, and commercial HVAC. Air Conditioner, NEMA

    contactors provide the switching (on/off) function.

    Note: Designed with a low drop out voltage making them ideal for air conditioning, heating and refrigeration applications. Space saving dimensions allow for smaller panels and more wiring room. The combination of multiple mounting holes and slots allows these contactors to be fastened onto panels and provide interchangeable mounting with many competitive contactors.

    Siemens starters and contactors includes replacement products for parts formerly produced by Furnas Electric, including Furnas contactors and motor starters.

    Made in USA

    New Old Stock in Manufacturer's Packaging

    Learn More
  6. ASCO - Automatic Switch Co - HV1744762 -  Red Hat - 3-Way Solenoid Valve 15PSI Air, Inert Gas, Water,  1/4"NPT 120VAC
    ASCO - Automatic Switch Co - HV1744762 - Red Hat - 3-Way Solenoid Valve 15PSI Air, Inert Gas, Water, 1/4"NPT 120VAC
    Special Price $48.98 Regular Price $96.50 As low as $42.98

    ASCO - Automatic Switch Co - Model - HV1744762 - Red Hat Solenoid.

    Small 3-way solenoid operated valve with all three pipe connections located in the body. NEMA Type I Solenoid Enclosure. Valves are equipped with a NEMA Type 4 Watertight Enclosure. 

    Commercial - General Purpose

    Body Design: 3 Way Solenoid Valve

    Coil Voltage: 120VAC/60Hz, 110VAC/50Hz

    Coil Type: B94, P/N: MP-C-011, 099216-005D, 2 Wire.

    Wattage: 10.7 W

    Solenoid Enclosure: Watertight

    Pressure: 15 PSI Air, Inert Gas & Water.

    Material: Brass Valve

    Maximum  Fluid Temperature: 200 F

    Approximate Lead Length: 18"

    1/4" PIPE Three-Way Operation: Normally Open & Normally Closed.

    Uses Rebuild Kit 174889 D-7240 DS-796

    Dimensions: 45x37x91mm High Including Coil.

    Coil: 35x40mm Int. 120V 60Hz 10.7W Ind.

    Boxed with Instructions - New Old Stock.

    A 726048003 CSA

    Proudly Made in USA

    Learn More
  7. NAMCO CONTROLS - EE520-41523 - Promitmity switch 115VAC 50/60HZ 0.5A
    NAMCO CONTROLS - EE520-41523 - Promitmity switch 115VAC 50/60HZ 0.5A
    Special Price $41.95 Regular Price $49.00
    Promitmity switch 115VAC 50/60HZ 0.5A Learn More
  8. Incoe - XRH-1020A - Heater. XRC3 230V 500 watt.
    Incoe - XRH-1020A - Heater. XRC3 230V 500 watt.
    $59.99
    Heater. XRC3 230V 500 watt. INCOE� hot runner systems, pioneering the advancement of plastics processing in hot runner technology. Dimensions: 1.6 OD, 0.98" ID x 2" long. Orange and black teflon leads for heater, green for ground. Two iron/constantine T/C with red and white leads. Note: New older stock. Learn More
  9. HYDRO AIRE - 335974-11 - 63A-588 - Electric Solenoid
    HYDRO AIRE - 335974-11 - 63A-588 - Electric Solenoid
    Special Price $42.98 Regular Price $148.50 As low as $28.98

    HYDRO AIRE - 335974-11 - 63A-588 - Electric Solenoid

    Crane Aerospace

    The high quality, precision and dependability of HYDRO Aire products make them ideal for many of the most demanding industries on earth.

    Electric Solenoid 63A-588

    Steel Body and Plunger

    Plunger ID Thread 8-32

    Dimensions: 1.5" Diameter x 3" Long Including Connector, Body 2.0" Long

    Safety Wired Connector

    New Old Stock - Aerospace Solenoid

    Made in USA

    Learn More
  10. BIMBA - FT-17-2 - AIR CYLINDER
    BIMBA - FT-17-2 - AIR CYLINDER
    Special Price $49.95 Regular Price $69.00
    FLAT II Stainless Steel Body Cylinders Learn More
  11. HENRY VALVE CO. - 7834 - REFER SHUT-OFF VALVE
    HENRY VALVE CO. - 7834 - REFER SHUT-OFF VALVE
    $40.00
    1-1/8" OD. REFRIGERATION SHUT-OFF VALVE (SOLDER CONNECTIONS Learn More
  12. DATARATE Inc - 321MMRP-R3 - Datarate Computer.
    DATARATE Inc - 321MMRP-R3 - Datarate Computer.
    $55.00
    Datarate Computer. Two-channel SERIES-300. Has 3-pin male MS connector, DB25S interface, DB15S RS232 connectors and tubing input. 1/2-rack. 115V 0.5A. Weight: 6.5 lbs. Learn More
  13. CALEX - 525 - Voltsensor Controller.
    CALEX - 525 - Voltsensor Controller.
    Special Price $59.94 Regular Price $95.00
    Voltsensor Controller. Bistable trip with adjustable setpoint / Voltage sensitive relay driver / solid state meter relay subsitute - Precision DC voltage comparator - gold module with set point - outputs - output level to 80% of supply, to 50mA - trip point range 95% of supply voltage <1mV/decC - Input Z 100Kohms - hysteresis <4mV. Mount: PCB, 9 pin, gold. Dimensions: 1.5" square x 0.70" high. Learn More
  14. ANALOG DEVICES, INC - 3B46-03 - Frequency Input Module 0-25kHz. Used.
    ANALOG DEVICES, INC - 3B46-03 - Frequency Input Module 0-25kHz. Used.
    $50.00
    Isolated Frequency Input Module. Zero Hertz = 0V but 4mA. 25kHz = +10V 20mA. Learn More
  15. ANALOG DEVICES, INC - 3B34-02 - Isolated RTD Input module. Used.
    ANALOG DEVICES, INC - 3B34-02 - Isolated RTD Input module. Used.
    $50.00
    2, 3, 4-Wire 100-Ohm Platinum TRD Input. Zero degrees Centigrade gives you No volts but 4mA. +100degC OR 212degF (your choice) outputs 20 MilliAmps.Four front panel trimpots behind the blue door . . . Learn More
  16. ANALOG DEVICES, INC - 3B30-02 - Isolated mV Input Module 4-20mA Out. Used.
    ANALOG DEVICES, INC - 3B30-02 - Isolated mV Input Module 4-20mA Out. Used.
    $50.00
    Two Channel -50 to +50mV-In, -10 to +10V Out. zero mV=zeroV and 4mA Out. 4-20mA Out. 4 trimpot adjustments. Learn More
  17. ANALOG DEVICES, INC - 3B19 - 4-20 mA Output Module. Used.
    ANALOG DEVICES, INC - 3B19 - 4-20 mA Output Module. Used.
    $50.00
    Single Channel 0 to +10VDC gives you or your loved one 4 to 20 mA Output.S znd Z trimpot adjustment. Learn More
  18. ANALOG DEVICES, INC - 3B14-01 - RTD Input module 2,3,4-wire Pt. Used.
    ANALOG DEVICES, INC - 3B14-01 - RTD Input module 2,3,4-wire Pt. Used.
    $50.00
    2, 3, 4 Wire RTD 100-ohm Platinum -100degC=no Volts but 4mA ? ? ? no degrees C = no volts OR amps. +100degC yields +10V and 20mAmps ! Learn More
  19. ANALOG DEVICES, INC - 3B12-01 - 4-20mA Current Input module. Used.
    ANALOG DEVICES, INC - 3B12-01 - 4-20mA Current Input module. Used.
    $50.00
    4mA In = 0V 4mA Out. 20mA In = +10V 20mA Out. Pretty Neat ! four trimpots for S & Z under (secret) front panel trap door . . . Learn More
  20. ANALOG DEVICES, INC - 3B10-03 - mV Input Module 4-20mA Out. Used.
    ANALOG DEVICES, INC - 3B10-03 - mV Input Module 4-20mA Out. Used.
    $50.00
    Input: -100mV to +100mV V Out: -10 to +10V I out: 4mA @ 0V 20mA @ +100mV. Learn More
  21. WEG / MaxiRex - S95020/923701 - Timers. 0-60 minute 120V.
    WEG / MaxiRex - S95020/923701 - Timers. 0-60 minute 120V.
    Special Price $58.98 Regular Price $85.00

    WEG / MaxiRex - S95020/923701 - Timers.

    0-60 minute

    120V, 16A/250VAC-SPDT

    Single Dial.

    MaxiRex - Schaltuhr can be set at increments of 1.25 min.

    Learn More
  22. SUN HYDRAULICS - XICA-XXV - Hydraulic Catridge, All Ports Blocked Cavity Plug T-16A
    SUN HYDRAULICS - XICA-XXV - Hydraulic Catridge, All Ports Blocked Cavity Plug T-16A
    Special Price $46.98 Regular Price $72.95

    SUN HYDRAULICS - XICA-XXV - Hydraulic Catridge,

    All Ports Blocked Cavity Plug T-16A

    F0833/104625

    Mark Number 56059

    416579

    Cartridges

    Corrosion Resistant

    Cavity Plugs

    2 Port, All Ports Blocked.

    5000-psI Series-3

    Learn More
  23. SMC PNEUMATIC INC - CDQ2A32-100DCM-XC18 - Cylinder, air. 4 inch 100mm stroke.
    SMC PNEUMATIC INC - CDQ2A32-100DCM-XC18 - Cylinder, air. 4 inch 100mm stroke.
    $47.88
    Cylinder, air. 4 inch 100mm stroke. 145PSI-max 1.77 x 2.0 x 6.4"L including threaded shaft & nut. Learn More
  24. SSAC - PRLM625 2200X - TDR 230VAC 0.1-8-Minute Octal plug-in
    SSAC - PRLM625 2200X - TDR 230VAC 0.1-8-Minute Octal plug-in
    Special Price $41.95 Regular Price $49.00
    230VAC 0.1-8-Minute TDR Octal plug-in Learn More
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