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. 

Shop our inventory below.  

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  1. !@ 1 item
  2. Unmarked 58 items
  3. ABB 2 items
  4. Analog Devices Inc 13 items
  5. AEG 5 items
  6. Allis-Chalmers 5 items
  7. Advantech 4 items
  8. Action Instruments Inc 1 item
  9. ACIM 1 item
  10. Absolute Process Instruments 1 item
  11. Acuity Imaging 1 item
  12. Allen Bradley - AB 48 items
  13. Airpax 1 item
  14. Allen Bradley 3 items
  15. ALTECH 1 item
  16. Alco Controls 5 items
  17. Amp Inc 1 item
  18. ANALOG DEVICES, INC 32 items
  19. Aromat/Matsushita 1 item
  20. Automatic Switch Co 5 items
  21. Analogic 2 items
  22. ANDERSON 1 item
  23. Artisan Controls 1 item
  24. Ashcroft 4 items
  25. Automation Direct 1 item
  26. Automatic Timing and Controls 1 item
  27. Asahi Keiki 3 items
  28. Athena Controls 2 items
  29. Answer Engineering 1 item
  30. ATLAS COPCO 1 item
  31. Automatic Valve 2 items
  32. API INSTRUMENTS 1 item
  33. Angar Scientific 1 item
  34. Boeing/McQuay-Norris 1 item
  35. Bosch 1 item
  36. Bimba 9 items
  37. BAILEY CONTROLS CO. 3 items
  38. Barber Coleman 8 items
  39. Bendix 1 item
  40. Bourns 1 item
  41. Banner Engineering Corp 32 items
  42. Balluff Inc 6 items
  43. BARKSDALE 1 item
  44. BARBER COLMAN 1 item
  45. CALEX 4 items
  46. Burkert 1 item
  47. Brad Harrison 3 items
  48. Budzar 1 item
  49. CHROMALOX 2 items
  50. CERBERUS 1 item
  51. CLIPPARD 2 items
  52. Cooper Crouse-Hinds 1 item
  53. CONTROLS CO 1 item
  54. Comptrol 8 items
  55. Conbraco Industries 2 items
  56. CONTROLS & AUTOMATION LTD 1 item
  57. CONTROL METHODS INC. 1 item
  58. CISCO SYSTEMS 2 items
  59. Cutler-Hammer 37 items
  60. Crydom 3 items
  61. CRAMER 2 items
  62. CROUZET CORP 1 item
  63. Cutler-Hammer / Eaton * 17 items
  64. Cutler-Hammer / Eaton 9 items
  65. CROUSE-HINDS 1 item
  66. Cutler-Hammer / Eaton.... 17 items
  67. CRAMER/GIANNINI 2 items
  68. DETROIT COIL COMPANY 1 item
  69. DELTA ELECTRONICS 1 item
  70. Dayton 1 item
  71. DANIEL WOODHEAD CO 4 items
  72. DECCO 1 item
  73. DGI Supply 2 items
  74. DESTACO 3 items
  75. DATARATE INC 1 item
  76. DESCO 1 item
  77. Danaher Controls 1 item
  78. DATAQ INSTRUMENTS INC 1 item
  79. Eaton 6 items
  80. DURANT 8 items
  81. Eagle Signal 6 items
  82. EAO Switch 1 item
  83. ELECTRONICS CORP. OF AMER 1 item
  84. ELECTRONIC CORP AMER 1 item
  85. EECO 1 item
  86. DORMEYER INDUSTRIES 1 item
  87. Durant / Eaton 5 items
  88. DWYER INSTRUMENTS 1 item
  89. DYNAPAR / DANAHER 5 items
  90. EFECTOR 4 items
  91. ELSTEIN. 1 item
  92. Emerson Motion Control 3 items
  93. EFECTOR / IFM ELX 4 items
  94. ELECTRO CORP 1 item
  95. EG&G/ELECTRO-OPTICS 1 item
  96. EAGLE SIGNAL / DANAHER 2 items
  97. EControls, Inc 1 item
  98. ENIREX 1 item
  99. ENM Company 2 items
  100. FABCO-AIR 3 items
  101. EPIC 1 item
  102. Extech 2 items
  103. FACTS 1 item
  104. EXOR 1 item
  105. FMC 1 item
  106. General Electric 46 items
  107. Fuji Electric 1 item
  108. GEMCO 1 item
  109. Festo 7 items
  110. Federal Signal Corp 1 item
  111. G W LISK CO 1 item
  112. GE SS LP 1 item
  113. GUARDIAN 12 items
  114. GRAYHILL 3 items
  115. HARRIS CALORIFIC CO. 1 item
  116. GREER OLAER PRODUCTS 1 item
  117. HADEN ITW RANSBURG 1 item
  118. Hewlett Packard 2 items
  119. Hoffman 1 item
  120. Haydon 1 item
  121. HAYS-REPUBLIC DIVISION OF MILTON ROY CO. 1 item
  122. HONEYWELL 6 items
  123. HAYWARD IND. PRODUCTS 1 item
  124. HEIDENHAIN GmbH 1 item
  125. HEDLAND 1 item
  126. HDR POWER SYSTEMS INC 1 item
  127. HENRY VALVE CO. 1 item
  128. HONEYWELL (P+FUCHS) 1 item
  129. INTECH 1 item
  130. IDEC 2 items
  131. HYDRO AIRE, 1 item
  132. Honeywell / Skinner Valve 5 items
  133. HUMPHREY 1 item
  134. Honeywell/Microswitch 4 items
  135. IDEC IZUMI 2 items
  136. Honeywell International Inc 6 items
  137. HTM Electronics Industries 1 item
  138. INA 1 item
  139. Honeywell / Klockner-Moeller 32 items
  140. HONEYWELL. 4 items
  141. HORNER APG 2 items
  142. Incoe 4 items
  143. INDUSTRIAL TIMER CORP 2 items
  144. HONEYWELL / ELECTRO 1 item
  145. Hunkar Labs 1 item
  146. INDUSTRIAL DEVICES CORP 1 item
  147. INDUSTRIAL TIMER 1 item
  148. HYCAL SENSING PRODUCTS 1 item
  149. HYSON/Sweden 1 item
  150. Interphase Corp 1 item
  151. INTERMATIC 1 item
  152. KEYENCE 8 items
  153. Jo-Bell Products 1 item
  154. JOHNSON CONTROLS INC. CT 3 items
  155. Johnson Controls Inc 3 items
  156. KLOCKNER MOELLER 4 items
  157. ISSC 1 item
  158. ISSC/Kanson Electronics 9 items
  159. JATEK 1 item
  160. K F Contromatics 1 item
  161. John Crane 1 item
  162. ITC 1 item
  163. Line Electric 1 item
  164. LFE CORP 3 items
  165. LFE / TRAPELO 1 item
  166. LINCOLN 1 item
  167. LABORATORY TECHNOLOGIES CORP 1 item
  168. LEYBOLD-HERAEUS 1 item
  169. M H Rhodes 2 items
  170. M.H.RHODES 1 item
  171. Lumberg 19 items
  172. MACROMATIC 1 item
  173. LOVE/DWYER 2 items
  174. M-System Co Ltd 1 item
  175. LITTON 1 item
  176. Magnet Schultz Of America 14 items
  177. MAC 1 item
  178. LUCIDYNE 1 item
  179. Lucas Labs 1 item
  180. Matsushita 1 item
  181. MELETRON 1 item
  182. MICROSWITCH 1 item
  183. Measurement Technology 1 item
  184. Metrol LTD 1 item
  185. Micron Transformer 1 item
  186. McDonnell & Miller 1 item
  187. MEKONTROL 1 item
  188. Mannesmann Demag 1 item
  189. MAROTTA SCIENTIFIC CONTROLS 1 item
  190. MILITARY 1 item
  191. MODICON / AEG 2 items
  192. MINCO PRODUCTS 3 items
  193. MITSUBISHI ELECTRIC 1 item
  194. MillerEdge 1 item
  195. Texas Instruments 8 items
  196. NAMCO CONTROLS 33 items
  197. Mr Coffee 1 item
  198. NADEX CO LTD 1 item
  199. MTS Sensors 1 item
  200. Newport Electronics Inc 1 item
  201. Philips 2 items
  202. NORGREN 8 items
  203. NEXEN 1 item
  204. NResearch Inc 1 item
  205. NRC 1 item
  206. Norgren Fluidics 1 item
  207. NUMATICS 6 items
  208. OGDEN 1 item
  209. OPTO 22 9 items
  210. OMRON 27 items
  211. OPCON 17 items
  212. OMROM 2 items
  213. OMNEX CONTROL SYSTEMS INC 1 item
  214. ONAN 1 item
  215. OMRON STI 1 item
  216. PARAGON ELECTRIC 1 item
  217. Pepperl & Fuchs 5 items
  218. PARKER - Hydraulic Div 2 items
  219. PARKER 2 items
  220. PHD INC 1 item
  221. PANEL-TEC 1 item
  222. PARKER HANNIFIN - Hydraulic Filter Div 1 item
  223. PARKER HANNIFIN CORP 1 item
  224. PHD INC. 2 items
  225. PHOTODYNE 1 item
  226. Phoenix Contacts 3 items
  227. PLC DIRECT 1 item
  228. PNEUMADYNE INC 1 item
  229. PSP MFG 2 items
  230. RAFI 1 item
  231. Pulsetronic 8 items
  232. POWER SYSTEMS INC 1 item
  233. POWERS PROCESS CONTROLS 2 items
  234. RBM CONTROLS/ESSEX 1 item
  235. ROBERTSHAW 1 item
  236. Reliance Electric 1 item
  237. ROSS ENGINEERING 1 item
  238. REMINGTON COLLEGE 1 item
  239. REXROTH - Germany 1 item
  240. RED LION CONTROLS 4 items
  241. REMOTE CONTROL INC 1 item
  242. ROSS CONTROL 3 items
  243. REDINGTON 2 items
  244. REXROTH / INDRAMAT 1 item
  245. REXROTH Pneumatic 1 item
  246. Semiconductor Technology Inc 2 items
  247. SANKYO 1 item
  248. SICK OPTIC ELECTRONIC 24 items
  249. SEMELEC S.A 1 item
  250. Schneider Electric 1 item
  251. Schroeder Industries 2 items
  252. SEIMITSU 1 item
  253. SCHNEIDER AUTOMATION SA 2 items
  254. Sauer-Danfoss Company 2 items
  255. Siemens 11 items
  256. Sierracin/Thermal Systems 1 item
  257. SKAN-A-MATIC 36 items
  258. SIMPSON 2 items
  259. Simpson Electric 1 item
  260. SMC 3 items
  261. SSAC 9 items
  262. SQUARE D 6 items
  263. SMC Pneumatic Inc 9 items
  264. Super-Trex 1 item
  265. SUN HYDRAULICS 2 items
  266. TELEMECANIQUE 2 items
  267. TEK 1 item
  268. TELLABS 2 items
  269. TANENAKA ELECTRONIC IND 1 item
  270. TEX-MATE 1 item
  271. SYRELEC/CROUZET 1 item
  272. TEL-TRU 1 item
  273. TOMCO 1 item
  274. TPC Wire & Cable 4 items
  275. TRANE 1 item
  276. Total Control Products 1 item
  277. TR CONTROLS / T&R Electrinic 1 item
  278. Trend Instruments, Inc. 1 item
  279. TRI-TRONICS 1 item
  280. Turck 19 items
  281. TREGASKISS WELDING PRODUCTS 1 item
  282. TRINITY INDUSTRIAL CORP 1 item
  283. TYCO/T&B/HARTMANN 1 item
  284. TURK 1 item
  285. VALCOR 1 item
  286. Uson. 1 item
  287. Ward Leonard 1 item
  288. VEEDER-ROOT 4 items
  289. VEEDER ROOT 1 item
  290. Veris Industries 1 item
  291. VICKERS 1 item
  292. Vickers / Eaton 1 item
  293. Volvo 1 item
  294. WALLACE & TIERNAN 1 item
  295. Weidmuller 2 items
  296. WATLOW 7 items
  297. Watts Fluid Air Inc 1 item
  298. WATTS REGULATOR CO 3 items
  299. Waters Manufacturing Inc 1 item
  300. Warner Electric 10 items
  301. West Instruments 1 item
  302. Warner Electric / Superior 1 item
  303. WELKER BEARING Co 1 item
  304. WEG / MaxiRex 1 item
  305. WEIDMULLER / ACTION INSTRUMENTS 2 items
  306. WILKERSON 1 item
  307. Worcester Controls 1 item
  308. ZF Microsystems 1 item
  309. YSI 1 item
  310. Zaytran 1 item
  311. White Rogers 1 item
  312. WILKERSON INSTRUMENT CO 3 items
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  1. Warner Electric - ALP12-05B5-18D - Linear actuator. 500-lbs 115VAC 18"stroke
    $169.88
    Linear actuator. 500-lbs 115VAC 18"stroke. Requires either MCS-2051 Control or 35uF 240VAC Capacitor. Load: 500 lbs. Voltage: 115VAC. Stroke: 18 inches. Electrak 205. 22 lbs Learn More
  2. REDINGTON - 731-0041 - Meter. DC hour meter 7 digit, 10-50VDC.
    $19.95
    Meter. DC hour meter 7 digit, 10-50VDC. No reset. 999,999-Hours and tenths. 7 Digits magnified to 0.14" only 0.2 watts, -13 to +185 Deg F. Panel mount. Mounts with retaining clip, 1.45" x 0.87" panel cutout. Learn More
  3. OPTO 22 - G4D16R - Remote digital 16-CH I/O unit, mistic protocol.
    $476.85
    Mistic controller. Remote digital 16-channel multifunction I/O unit, mistic protocol. Model 200. With one each Opto 22 G4 REG plug in 10-5/16" wide x 5-1/8" deep x 4-7/16" tall). More info: www.opto22.com/site/pr_recent.aspx?item=G4D16R Learn More
  4. MINCO PRODUCTS - HK21744 (A) - Heaters. Flexible thermofoil 24VDC 21 Ohm.
    Special Price $8.00 Regular Price $11.95
    Heaters. Flexible thermofoil 24VDC 21 Ohm. Mount: easy-to-install adhesive.Dimensions: 0.8" wide x 14.25" long with 56" teflon wires (brown). Cross: 117005 (A). Learn More
  5. MINCO PRODUCTS - HK21743 (A) - Heaters. Flexible thermofoil 24VDC 21 Ohm.
    Special Price $8.00 Regular Price $9.95
    Heaters. Flexible thermofoil 24VDC 21 Ohm. Mount: easy-to-install adhesive. Dimensions: 14.25" x 0.80" x 0.018" with 56" long teflon 30AWG wires. Learn More
  6. DDC - 2467A - Synchro shaft angle data converter
    $788.00
    Synchro shaft angle data converter 10-Bit out Navy-MIL#2509543 21-Pin module with military spec's.Data Device Corp. 5998-010291519 Learn More
  7. WHITE ROGERS - 25K49A-3 - Valve, gas. 115VAC 0.12 Amp 60Hz.
    $20.00
    Valve, gas. 115VAC 0.12 Amp 60Hz. Filter cap. 1 C.F.H. Max pressure 1/2LB. Made in the USA. Old and dirty. Never used. Learn More
  8. WATLOW - G1JX120A FIREROD - Heater element 300 Watt 200V.
    $4.95
    Heater element 300 Watt 200V. Firerod. Dimensions: 3/8" OD x 1-5/8" long. Learn More
  9. VICKERS - EHST-3-FIF-11 - Proportional Pressure Control 210-bar
    $1,275.88
    NOT IN STOCK - CALL FOR PRICE AND AVAILABILITY
    Proportional Hydraulic Pressure Control Valve 210-bar. New, in box with mating MS connector VICKERS EHST-3-FIF-11 Learn More
  10. VEEDER-ROOT - 727235-006 - Mechanical counter 5-Digit, resettable.
    $35.00

    Counter & Timers. Mechanical counter 5-Digit totalizer, resettable. Ratchet/stroke operated with knob reset (no knob included, forward to count 45 Degree actuation. 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).

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  11. Unmarked - 411823-1 - Solenoid, AC. Coil: 26VAC 0.75A 5.5 Ohms.
    $2.95
    Solenoid, AC. Operation: pull. Load force: >48 oz. Stroke length: 0.6. Duty cycle: continuous. Coil: 26VAC 0.75A 5.5 Ohms. Plunger config: rectangular w/pin-in-U. Mech: 8 holes on base. Body dim: 1.2"x1.5"x2.5" . Weight: 0.42 lbs. Connection: 3/16" male spades. Note: ALT P/N: SOL-20. USED May have some rust on the frame. Learn More
  12. TURCK - FKFD12-0.8 - Sensor socket & conn (F)12-pin panel mount socket
    $15.00

    Female Receptacle panel mount ( bagged w/ nut ) 12-conductor wired with #24AWG 0.8meters long, Mates with 12-pin Cordsets 105degC UL,CSA 60VAC/75VDC-2Amp EuroFast Rear mount with leads

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  13. REXROTH Pneumatic - 561 010 508 0 - Smart Transducer 7,5bar
    $2,885.00
    5460289652 RG535B V3.01 4699 And 5460289672 PMRG21 V8.05 4699 Max .P(1)=7.5bar Aluminum block about 4.7 x 6.5 x 6.7"H with status LEDs and 2-character readouts. Learn More
  14. PSP MFG - 5945-502-4495 SD-845 - Solenoid, DC. Coil: 24VDC 0.58A 41 Ohms.
    $24.00
    Solenoid, DC. Operation: pull. Load force: >48 oz. Stroke length: 0.75. Duty cycle: continuous. Coil: 24VDC 0.58A 41 Ohms. Plunger config: round with 3/8" loop. Mech: rectangular flange. Body dim: 1.5"D x 4". Weight: 1.1 lbs. Connection: MS3102A-125-3P Conn. Formly:3380-708550-9985. Learn More
  15. PNEUMADYNE INC - H0-20-2N - Directional Control Valves - Toggle Control
    Special Price $5.91 Regular Price $7.88
    Panel Mount Toggle Directional Control Valves 2-WAY NORMALLY CLOSED WITH DETENTED TOGGLE 0-to-125psi -20deg to +160degF Flow rate 8scfm @ 50psi and 17scfm at 125psi Only 4-6oz actuation force on toggle - Sealed rotating base for multidirectional positioning (Not to be used as a rotary union.) ( VALVE 2WNC TOG DET 10-32(F)Elbow ENI ) Only 16mm dia x 52mm OALength. Brass/Nickel/SS Learn More
  16. OAK INDUSTRIES - LCE1N-2G09-36-3 - Encoder, rotary. Manual 2 Bit, 9 CY, 36 Pos.
    $3.95

    Encoder, rotary. Manual 2 Bit, 9-cycle, 36-Position with detents. Gray code. Housing material: plastic, gray. Mount: panel, threaded-bushing. Dimensions: 0.877" (22.2mm) long x 0.826" (20.9mm) wide plus 3 PC leads x 0.336" (8.5mm) high. Bushing length: (3/3-32), 6.3mm long. Shaft: 0.250" (6.35mm) D x 0.500" (12.7mm) long. Note: Marked OAK 700. (0.830" x 0.343").

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  17. OAK-GRIGSBY INC. - 94Q100-40-00 - Encoder, rotary. Optical. 100PPR, 3,000RPM max.
    $28.88
    Encoder, rotary. Optical. 100PPR, 3,000RPM max. Two channel quadrature output. Style 2 Output: NC + A B. Mount: panel, 1/2" bushing and 1/4" SS shaft, ball bearing type, spins freely. Package: die cast housing, 1" square. Standard 4" 4-pin ribbon cable and connector. Note: Compact, robust, economical. 100 million+ operations. Learn More
  18. MINCO PRODUCTS - HK21747(A) - Heaters. Flexible thermofoil 24VDC 44 Ohm.
    Special Price $4.00 Regular Price $5.95
    Heaters. Flexible thermofoil 24VDC 44 Ohm 150 Deg C. Mount: easy-to-install adhesive. Dimensions: 2.0 x 0.5" with 6" teflon wires (red). Polymide insulation. Learn More
  19. MAROTTA SCIENTIFIC CONTROLS - PLV130BA 4810-00-829-6163 - Hydraulic Valve 3,000-PSI 24VDC
    $25.00
    NOT IN STOCK - CALL FOR PRICE AND AVAILABILITY
    Solenoid Valve - Hydraulic Oil. 2-Position, Normally Closed. 3,000-PSI. 24VDC 1A. Stainless. AMC: 10179996 MAROTTA: 280164-E New. 4.25" x 3.6" x 2"wide. Learn More
  20. 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
  21. LUCIDYNE - 1022A - Auto Voltage Controllers
    Special Price $49.95 Regular Price $65.00
    AUTOMATIC VOLTAGE CONTROL BOARDS 900619-101 PC BD 900619REMOTE FRONT PANELS Learn More
  22. HEDLAND - 526002-DCR - DC FLOW ALERT Limit Switch Module
    $15.88
    This is the Flow Limit Switch for EZ-VIEW FLOW METERS (Not Supplied) - using Hall Effect-triggered (Normally Open) Relay hermetically sealed in encapsulating compound, within Polysulfone module. The Relay, when Activated, is designed to directly control warning lights, alarms or digital inputs. Supply: 7-24VDC @ 90mA Switches 1A @ 24VDC - WHEN CONNECTED TO THE FLOW METER (NOT SUPPLIED) The Set Point is: 0 - 100% of full scale 1-1/4" ID for Flowmeter Learn More
  23. HAYS-REPUBLIC DIVISION OF MILTON ROY CO. - A10026-00-C01 - 12VDC Linear Actuator.
    $29.95
    12 VDC linear ACTUATOR travel 2" force 15lbs time 2 minutes motor is a Swiss Maxon DC model # 2326.949-12.111-025 Learn More
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