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  1. !@ 1 item
  2. Unmarked 5 items
  3. ABB 2 items
  4. Analog Devices Inc 7 items
  5. AEG 5 items
  6. Allis-Chalmers 3 items
  7. Advantech 4 items
  8. Action Instruments Inc 1 item
  9. Absolute Process Instruments 1 item
  10. Acuity Imaging 1 item
  11. Allen Bradley - AB 46 items
  12. Airpax 1 item
  13. Allen Bradley 3 items
  14. ALTECH 1 item
  15. Amp Inc 1 item
  16. Ametek 1 item
  17. ANALOG DEVICES, INC 27 items
  18. Automatic Switch Co 1 item
  19. Analogic 2 items
  20. Ashcroft 4 items
  21. Automation Direct 1 item
  22. Asahi Keiki 3 items
  23. Athena Controls 2 items
  24. ATLAS COPCO 1 item
  25. API INSTRUMENTS 1 item
  26. BAILEY CONTROLS CO. 3 items
  27. Barber Coleman 6 items
  28. Banner Engineering Corp 23 items
  29. Balluff Inc 6 items
  30. BARKSDALE 1 item
  31. BARBER COLMAN 1 item
  32. CALEX 4 items
  33. Brad Harrison 3 items
  34. Budzar 1 item
  35. CERBERUS 1 item
  36. Comptrol 7 items
  37. CONTROLS & AUTOMATION LTD 1 item
  38. CONTROL METHODS INC. 1 item
  39. CISCO SYSTEMS 2 items
  40. Cutler-Hammer 36 items
  41. Crydom 3 items
  42. Cutler-Hammer / Eaton * 18 items
  43. Cutler-Hammer / Eaton 3 items
  44. CROUSE-HINDS 1 item
  45. Cutler-Hammer / Eaton.... 16 items
  46. Dayton 1 item
  47. DANIEL WOODHEAD CO 3 items
  48. DGI Supply 1 item
  49. Densei/Lambda 1 item
  50. DESCO 1 item
  51. DATAQ INSTRUMENTS INC 1 item
  52. Eaton 1 item
  53. DURANT 3 items
  54. Eagle Signal 3 items
  55. EAO Switch 1 item
  56. ELECTRONICS CORP. OF AMER 1 item
  57. Durant / Eaton 1 item
  58. DYNAPAR / DANAHER 4 items
  59. EFECTOR 3 items
  60. ELSTEIN. 1 item
  61. EFECTOR / IFM ELX 4 items
  62. ELECTRO CORP 1 item
  63. EG&G/ELECTRO-OPTICS 1 item
  64. EAGLE SIGNAL / DANAHER 1 item
  65. EControls, Inc 1 item
  66. ENIREX 1 item
  67. EPIC 1 item
  68. ESTERLINE ANGUS 1 item
  69. Extech 1 item
  70. FACTS 1 item
  71. EXOR 1 item
  72. FMC 1 item
  73. General Electric 32 items
  74. Fuji Electric 1 item
  75. Furnas 1 item
  76. GEMCO 5 items
  77. Gems Sensors 1 item
  78. Federal Signal Corp 1 item
  79. GE SS LP 1 item
  80. GRAYHILL 1 item
  81. HADEN ITW RANSBURG 1 item
  82. Hewlett Packard 2 items
  83. Hoffman 1 item
  84. HAYS-REPUBLIC DIVISION OF MILTON ROY CO. 1 item
  85. HONEYWELL 4 items
  86. HEDLAND 1 item
  87. HDR POWER SYSTEMS INC 1 item
  88. HONEYWELL (P+FUCHS) 1 item
  89. INTECH 1 item
  90. IDEC 2 items
  91. Hottinger Baldwin Measure 1 item
  92. Honeywell/Microswitch 3 items
  93. IDEC IZUMI 2 items
  94. Honeywell International Inc 4 items
  95. HTM Electronics Industries 1 item
  96. INDUSTRIAL CONTROL REPAIR 1 item
  97. Honeywell / Klockner-Moeller 37 items
  98. HONEYWELL. 4 items
  99. HORNER APG 1 item
  100. Incoe 1 item
  101. HONEYWELL / ELECTRO 1 item
  102. Hunkar Labs 1 item
  103. INDUSTRIAL DEVICES CORP 1 item
  104. Interphase Corp 1 item
  105. INTERMATIC 2 items
  106. KEYENCE 6 items
  107. Jo-Bell Products 1 item
  108. JOHNSON CONTROLS INC. CT 1 item
  109. Johnson Controls Inc 2 items
  110. KLOCKNER MOELLER 3 items
  111. ISSC 1 item
  112. ISSC/Kanson Electronics 2 items
  113. John Crane 1 item
  114. LFE CORP 3 items
  115. LFE / TRAPELO 1 item
  116. LABORATORY TECHNOLOGIES CORP 1 item
  117. LEYBOLD-HERAEUS 1 item
  118. LUNDAHL INSTRUMENTS 1 item
  119. Lumberg 17 items
  120. MACROMATIC 1 item
  121. LOVE/DWYER 1 item
  122. M-System Co Ltd 1 item
  123. LITTON 1 item
  124. LUCIDYNE 1 item
  125. Lucas Labs 1 item
  126. MICROSWITCH 1 item
  127. Measurement Technology 1 item
  128. Metrol LTD 1 item
  129. Micron Transformer 1 item
  130. MEKONTROL 1 item
  131. MILITARY 1 item
  132. MODICON / AEG 2 items
  133. MillerEdge 1 item
  134. Texas Instruments 8 items
  135. NAMCO CONTROLS 33 items
  136. NADEX CO LTD 1 item
  137. MTS Sensors 1 item
  138. Newport Electronics Inc 1 item
  139. NORGREN 3 items
  140. NEXEN 1 item
  141. NRC 1 item
  142. OAK INDUSTRIES 1 item
  143. OPTO 22 6 items
  144. OMRON 23 items
  145. OPCON 17 items
  146. OMROM 1 item
  147. OMNEX CONTROL SYSTEMS INC 1 item
  148. ONAN 1 item
  149. OMRON STI 1 item
  150. Pepperl & Fuchs 3 items
  151. PARKER 1 item
  152. PHD INC 1 item
  153. PANEL-TEC 1 item
  154. PARAMETRICS ZeroMax 1 item
  155. PHOTODYNE 1 item
  156. Phoenix Contacts 3 items
  157. PIEZO SWITCH DEVELOPMENT 1 item
  158. RAFI 1 item
  159. Pulsetronic 7 items
  160. POWER SYSTEMS INC 1 item
  161. POWERS PROCESS CONTROLS 1 item
  162. Reliance Electric 1 item
  163. ROSS ENGINEERING 1 item
  164. RED LION CONTROLS 2 items
  165. Rockwell Automation 1 item
  166. Semiconductor Technology Inc 2 items
  167. SICK OPTIC ELECTRONIC 19 items
  168. SEIMITSU 1 item
  169. SCHNEIDER AUTOMATION SA 2 items
  170. Siemens 9 items
  171. SKAN-A-MATIC 35 items
  172. SIMPSON 2 items
  173. Simpson Electric 1 item
  174. SMC 2 items
  175. SSAC 1 item
  176. SQUARE D 6 items
  177. Square D Schneider Electric 1 item
  178. Super-Trex 1 item
  179. STI CCD 1 item
  180. TELEMECANIQUE 1 item
  181. TELLABS 1 item
  182. TANENAKA ELECTRONIC IND 1 item
  183. TEX-MATE 1 item
  184. TEL-TRU 1 item
  185. TPC Wire & Cable 4 items
  186. TRANE 1 item
  187. Total Control Products 1 item
  188. Trend Instruments, Inc. 1 item
  189. TRI-TRONICS 2 items
  190. Turck 16 items
  191. TREGASKISS WELDING PRODUCTS 1 item
  192. TURK 1 item
  193. Uson. 1 item
  194. Ward Leonard 1 item
  195. VEEDER-ROOT 1 item
  196. Veris Industries 1 item
  197. Weidmuller 1 item
  198. WATLOW 1 item
  199. Warner Electric 6 items
  200. WILKERSON 1 item
  201. ZF Microsystems 1 item
  202. YSI 1 item
  203. WILKERSON INSTRUMENT CO 3 items
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Items 145-168 of 747

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  1. ANALOG DEVICES, INC - 4B12 - Limit Alarm 4-20mA with Digital Readout. Used.
    ANALOG DEVICES, INC - 4B12 - Limit Alarm 4-20mA with Digital Readout. Used.
    $100.00
    4 - 20 maDC Input Limit Alarm plug-in with %-of-span Digital Display Learn More
  2. ANALOG DEVICES, INC - 4B10 - Limit Alarm - digital readout. Used.
    ANALOG DEVICES, INC - 4B10 - Limit Alarm - digital readout. Used.
    $100.00
    DC-input Limit Alarm plug-in with % of span Digital Readout - Learn More
  3. ANALOG DEVICES, INC - 3B39 - Isolated V / I 4-20mA Output. Used.
    ANALOG DEVICES, INC - 3B39 - Isolated V / I 4-20mA Output. Used.
    $50.00
    No Volts gives out 4mAmps. +10V IN yields 20mA Out. Two trimpots behind the blue door. Learn More
  4. ANALOG DEVICES, INC - 3B31-03 - Isolated Volt Input Module - 2Ch 4-20mA. Used.
    ANALOG DEVICES, INC - 3B31-03 - Isolated Volt Input Module - 2Ch 4-20mA. Used.
    $50.00
    Input module. -10V In = -10V Out. 0V in = 4mA Out. +10V in = +10V 20mA Out. Learn More
  5. Analog Devices Inc - AC1380 - 19" Rack for Analog Devices.
    Analog Devices Inc - AC1380 - 19" Rack for Analog Devices.
    Special Price $46.98 Regular Price $68.95
    Hardware. Process control. 19" Rack for Analog Devices modules, signal conditioners. Dimensions: 19" x 3.5 x 4.5" deep. Color: black. Learn More
  6. Analog Devices Inc - 3B37K-02 - Isolated type"K" T/C Input module. Used.
    Analog Devices Inc - 3B37K-02 - Isolated type"K" T/C Input module. Used.
    $50.00
    Isolated type"K" T/C Input module. Input Module -100degC=0V 4mA - +1350degC=+10V 20mA Output. Front panel trap door with (4) Set & Zero trimpots. Learn More
  7. Allen Bradley - AB - 2801-JID - Relay, SSR. I/O Module. Logic: 5V.
    Allen Bradley - AB - 2801-JID - Relay, SSR. I/O Module. Logic: 5V.
    $10.00
    Relay, SSR. I/O Module. Input: 3.3-32VDC. Logic: 5V. Output: 30VDC 50mA. Package: 5 Pin module. Learn More
  8. ALLEN BRADLEY - AB - 1746-RT25B - Replacement Terminals Block 16 Point Blue
    ALLEN BRADLEY - AB - 1746-RT25B - Replacement Terminals Block 16 Point Blue
    Special Price $48.98 Regular Price $95.00

    ALLEN BRADLEY - AB - 1746-RT25B - I/O Replacement Arm Replacement Terminals Block Blue

    16 Point

    USED with DC I/O MOD 1746-IB16, -IC16, -IH16, -ITB16, -ITV16, -IV16, -OB16, -OBP16, -OBP8, -OV16, -OVP16, -IN16, -IG16, -OG16, Series A

    Connector Type: Screw

    Comes with Instructions

    Genuine Allen Bradley - New Old Stock

    Learn More
  9. Allen Bradley - AB - 1336-L5 - Control interface option kit, less encoder.
    Allen Bradley - AB - 1336-L5 - Control interface option kit, less encoder.
    $100.00
    Process control. Control interface option kit, less encoder. 24VAC / DC. Note: 42336-172-54. Weight: 0.214 lbs. Learn More
  10. ALLEN BRADLEY - AB - 42SMU-7250-QD - Photoswitch 11-28vdc Transparent object detector.
    ALLEN BRADLEY - AB - 42SMU-7250-QD - Photoswitch 11-28vdc Transparent object detector.
    $69.00
    Photoswitch 11-28vdc Series B Transparent object detector.Each with assembled 10-3/4" cable and one 4-pin DC micro (M) connector.Made in the USA Learn More
  11. ALLEN BRADLEY - AB - 1746-NT4 - SLC500 T/C & mV INPUT Module
    ALLEN BRADLEY - AB - 1746-NT4 - SLC500 T/C & mV INPUT Module
    $495.00
    SLC500 Processor / Controller 4-Channel T/C & mV Input Module - Thermocouple Types J, K, T, E, R, S, B, N, �50mV, �100mV and CJC. 1746-NT4 provides a choice of four filter frequencies, permitting you to select input noise filtering appropriate to the application and surrounding environment. Either or both 50 Hz and 60 Hz noise can be filtered from the input signal for greater noise rejection and resolution. The 250 Hz filter provides minimum noise rejection and is best suited for mV input applications where fast response to step changes is required. Learn More
  12. Allen Bradley - AB - 2801-JOD - Relay, SSR. I/O Module. Logic: 5V.
    Allen Bradley - AB - 2801-JOD - Relay, SSR. I/O Module. Logic: 5V.
    Special Price $7.49 Regular Price $10.00
    Relay, SSR. I/O Module. Logic: 5V. Output: 3-60VDC 3 Amp. Package: 4 Pin module. Learn More
  13. AEG - 52915-027-50 - Power module.
    AEG - 52915-027-50 - Power module.
    Special Price $124.98 Regular Price $148.50
  14. AEG - 52915-005-52 - Power module.
    AEG - 52915-005-52 - Power module.
    Special Price $124.98 Regular Price $148.50
  15. AEG - 52914-026-52 - Power module.
    AEG - 52914-026-52 - Power module.
    Special Price $124.98 Regular Price $148.50
  16. HONEYWELL - ML7475A1004 - Direct Coupled Rotary Actuator, Spring Return, 105 LB-In Torque New
    HONEYWELL - ML7475A1004 - Direct Coupled Rotary Actuator, Spring Return, 105 LB-In Torque New
    Special Price $249.98 Regular Price $350.00

    HONEYWELL - ML7475A1004 - Direct Coupled Rotary Actuator, Spring Return

    Floating Control Motor

    Torque: 105 lb in

    Rotation: 90 Deg Rotation, 80 Second Timing. 

    Power Input: 24VAC 50/60 Hz

    Use with 0-10 BVDC Control Input

    Made in Switzerland

    Alternate 9437

    Factory New

    Learn More
  17. Cutler-Hammer / Eaton  - E57MCL12T111 - Premium Proximity Sensor. Tubular, PNP.
    Cutler-Hammer / Eaton - E57MCL12T111 - Premium Proximity Sensor. Tubular, PNP.
    Special Price $158.98 Regular Price $185.50

    Cutler-Hammer / Eaton -  E57MCL12T111 - Premium Proximity Sensor,

    PNP, Open Collector.

    E57 Inductive PNP sensor NO-NC

    12mm, 303 Staunless Steel Enclosure

    10-30VDC 500mA max, with Viewable 360 degree LED.

    Sensing Range: 2MM

    Accuracy: <1% Sensing Range

    4 Wire, Polyvinyl Chloride (PVC) Cable

    Package: Tubular.

    Protection: Auto Reset

    Temperature: 13F to 158 F

    Environmental Rating: NEMA 4, NEMA 4X, NEMA 6, NEMA 6P, NEMA 12, NEMA 13, IP67, IP69K

    Dimensions: L 2.46" X H 0.47" X w 0.47"L

    Cord Length 79.2"

    CSA Certified, UL Listed

    In Manufafcturer's Packaging with Instruction/Datasheet

    UPC 78-2113-12540

    Made in Germany

    Learn More
  18. AMETEK USG - SPEC. No.  45764 - Pressure Gauge 2 Inch Diameter,  0-60PSI. 1/4" Inlet, P500 Series
    AMETEK USG - SPEC. No. 45764 - Pressure Gauge 2 Inch Diameter, 0-60PSI. 1/4" Inlet, P500 Series
    Special Price $9.98 Regular Price $14.50 As low as $8.98

    AMETEK USG - SPEC. No. 45764 - Meters & Gauges, P500 Series.

    AMETEK U.S. Gauge is one of the world's leading suppliers of high quality, competitively priced pressure gauges. The Model P500 is a general purpose commercial gauge measuring vacuum pressure, gauge pressure, or compound gauge pressure. These bourdon tube pressure gauges have phosphor bronze or beryllium copper tubes, with brass sockets. The case is black painted steel for durability. 

    Pressure Gauge

    Size: 2 Inch. Diameter

    Type: Bottom Stem

    Scale 0-60PSI.

    Inlet Fitting: 1/4"LM

    Alternate: 16326

    Proudly Made in USA

    Learn More
  19. ANALOG DEVICES, INC - 3B37-T-03 - Isolated T T/C Input Signal Conditioner. New,
    ANALOG DEVICES, INC - 3B37-T-03 - Isolated T T/C Input Signal Conditioner. New,
    $100.00
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
    Isolated T Thermocouple Input. -110C=Zero V and 4mA. +400C = +10V and 20mA Learn More
  20. WILKERSON INSTRUMENT CO - TW8311 - 2-Wire Transmittter, 0 / 300-degF 0-20mA-OUT DISPLAY
    WILKERSON INSTRUMENT CO - TW8311 - 2-Wire Transmittter, 0 / 300-degF 0-20mA-OUT DISPLAY
    Special Price $249.98 Regular Price $340.00

    WILKERSON INSTRUMENT CO - TW8311 - 2-Wire Transmittter

    Input & LC Display: 0-300 deg F

    Output:4-20mA

    Option: 100-Ohm.00385

    Learn More
  21. WILKERSON INSTRUMENT CO - SC5010 - Temperature Indicator.
    WILKERSON INSTRUMENT CO - SC5010 - Temperature Indicator.
    Special Price $289.98 Regular Price $350.00

    WILKERSON INSTRUMENT CO - SC5010 Temperature indicator.

    4 Digit LCD display.

    ThermoCouples: J-K-R-S or RTD 2-3-4-wire.

    Dimensions: semi-oval on plate 3.25" x 2.75" x 2" tall.

    More info: http://www.wici.com/products/model/wici/2_wires/sc5010_t.htm

    https://www.wici.com/technical/manuals/wici_pdf/Wilkerson_Instrumentation_Products.pdf

    Maybe tested, see thermocouple wires attached.

    Learn More
  22. WILKERSON INSTRUMENT CO - DIS971-24 (2) or (3) - 4 1/2 Digit Display, 4-20mA PROCESS INDICATOR
    WILKERSON INSTRUMENT CO - DIS971-24 (2) or (3) - 4 1/2 Digit Display, 4-20mA PROCESS INDICATOR
    Special Price $229.98 Regular Price $369.50

    WILKERSON INSTRUMENT CO - DIS971-24 (2) or (3).

    The DIS971-24 provides a display, optional isolated DC output voltage or current proportional to a DC input signal, and optional alarm setpoints. All Wilkerson products are designed with RFI filters and lightning protection to reduce susceptibility to electrical noise and damage by lightning. The digital display utilizes an auto-zero dualslope integrating A/D converter for accuracy and stability. The instrument contains a 24 VDC transmitter power supply specifically designed for use with two-wire and other 24 VDC powered transmitters.

    4-20mA PROCESS INDICATOR 0-100.0%

    4-1/4 Digit display

    115VAC TX SUPPLY 24VDC

    Option:US 3.62" X 1.77" behind panel 5.5"deep 

    Two mounting cam-screws allow the securing of the DIS471 to the panel from the front.

    With 24 VDC Power for Two-Wire Transmitter And Optional Alarms and Re-Transmit Output

    NEW One with RED(2) 0.5"digits Or your choice of one with GREEN(3) digits.

    New

    Learn More
  23. YSI - 16096 Cable - Cable & Connectors for R520-series
    YSI - 16096 Cable - Cable & Connectors for R520-series
    Special Price $38.98 Regular Price $54.95

    YSI - 16096 Cable - Cable & Connectors for R520-series temperature probes.

    Bayonet lock conn to probe, 1/4" phone plug to instrument.

    Learn More
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