Relays

Filter  
Category  
Type  
Contact Configuration  
VAC  
Common VDC  
DC Voltage  
Mount  
Color  
Manufacturer  
  1. !@ 1 item
  2. Unmarked 17 items
  3. ABB 3 items
  4. NEC Corporation 1 item
  5. ST Microelectronics 2 items
  6. Agastat/Amerace 7 items
  7. Adams and Westlake 2 items
  8. Ademco 1 item
  9. Allis-Chalmers 29 items
  10. Adams & Westlake 1 item
  11. Allied Controls 21 items
  12. Allen Bradley - AB 49 items
  13. Airpax 1 item
  14. Alcatel 1 item
  15. Allen Bradley 4 items
  16. Alcoswitch 1 item
  17. American Zettler 18 items
  18. Amperite 23 items
  19. American Relays 5 items
  20. Amphenol 3 items
  21. AT&T 1 item
  22. Aromat/Matsushita 5 items
  23. Arrow Hart & Hart 5 items
  24. Automatic Electric 4 items
  25. Aromat 11 items
  26. Artisan Controls 1 item
  27. Automation Direct 1 item
  28. Arco Siemens 1 item
  29. Antex 2 items
  30. Bosch 1 item
  31. Babcock 1 item
  32. Banner Engineering Corp 1 item
  33. BEN-DEC 1 item
  34. BIRTCHER CORP 1 item
  35. CALEX 2 items
  36. C.P. CLARE&CO 10 items
  37. CDC 1 item
  38. CDE 3 items
  39. CHRONOLOGICS MESON ELX. 1 item
  40. Clare 23 items
  41. Cinch Jones 2 items
  42. CORNELL DUBILIER 5 items
  43. CLARE/GI 1 item
  44. CLAREED 1 item
  45. CII 2 items
  46. COMM INSTRUMENTS 3 items
  47. COTO 8 items
  48. CP CLARE 10 items
  49. COTO WABASH 1 item
  50. CONTINENTIAL IND 1 item
  51. CIT RELAY 2 items
  52. COMAR 1 item
  53. Cutler-Hammer 26 items
  54. Crydom 26 items
  55. CRAMER 2 items
  56. CROUZET CORP 4 items
  57. Cutler-Hammer / Eaton 4 items
  58. CURTIS / ALBRIGHT 1 item
  59. CURTIS / ALLRIGHT 1 item
  60. CROUZET/SCHNEIDER ELECT 7 items
  61. DATRON 3 items
  62. DELTROL 7 items
  63. Danaher Controls 1 item
  64. Douglas Randall 13 items
  65. EAC 1 item
  66. Edison 5 items
  67. EIA 1 item
  68. ELECTROL 8 items
  69. ELX APPLICATION CO. 1 item
  70. ELEC INST 2 items
  71. ELECTRONIC CONTROLS INC 5 items
  72. E-H Research 1 item
  73. Eagle Signal 5 items
  74. ELECTRONIC CORP AMER 1 item
  75. DUNCO 2 items
  76. Electro Tec Corp 1 item
  77. ELECTROMATIC 2 items
  78. E.V.NAYBOR LABS 1 item
  79. DYNACORP 1 item
  80. E.DOLD & SOHNE KG 2 items
  81. EAGLE SIGNAL / DANAHER 4 items
  82. ELECTRONIC SPECIALITIES 1 item
  83. ESSEX 2 items
  84. ERI 1 item
  85. FASCO IND INC 1 item
  86. FUJITSU 5 items
  87. General Electric 14 items
  88. Fuji Electric 1 item
  89. Furnas 2 items
  90. FKI 4 items
  91. FILTORS INC 2 items
  92. General Automatic 1 item
  93. Genicom 1 item
  94. GI/CLARE 1 item
  95. GUARDIAN 14 items
  96. GRAYHILL 9 items
  97. GORDOS/CROUZET 31 items
  98. GTE 1 item
  99. GV CONTROLS INC 2 items
  100. HAMLIN 8 items
  101. GRUNER 1 item
  102. Goldstar 1 item
  103. GUARDIAN ELECTRIC 4 items
  104. GORDOS 1 item
  105. GRIGSBY BARTON 3 items
  106. HART MFR 3 items
  107. Heinemann / Eaton 1 item
  108. HATHAWAY 1 item
  109. HI-G INC 4 items
  110. HASCO 3 items
  111. Hellerman-Deutsch 1 item
  112. IDEC 8 items
  113. INDUSTRIAL CONTROL REPAIR 1 item
  114. ICM 2 items
  115. HUFCO - BURBANK 1 item
  116. IKUNOELEC-TROL 1 item
  117. IR 3 items
  118. International Rectifier 1 item
  119. INTERCONNECT DEVICES 1 item
  120. ITT 2 items
  121. ITT/TAKAMISAWA 1 item
  122. JACK&HEINTZ INC 1 item
  123. JOHNSON CONTROLS INC. CT 1 item
  124. ISSC/Kanson Electronics 6 items
  125. KURMAN ELECTRIC 1 item
  126. Leach 6 items
  127. Line Electric 11 items
  128. LINE ELEC 6 items
  129. KUHNKE 5 items
  130. Magnecraft/S&D 72 items
  131. MACROMATIC 15 items
  132. Matsushita 5 items
  133. Meder Electronics 1 item
  134. MARCOMATIC 1 item
  135. MICROSWITCH 1 item
  136. MDI 1 item
  137. Matsushita/Nais 1 item
  138. MIDLAND ROSS 2 items
  139. MIDTEX 6 items
  140. MIDTEX/AEMCO 3 items
  141. Milwaukee 1 item
  142. Motorola 6 items
  143. MIDTEX/CII 1 item
  144. Texas Instruments 2 items
  145. NAIS/AROMAT 37 items
  146. MSD INC 5 items
  147. NAMCO CONTROLS 1 item
  148. NAP CONTROLS 1 item
  149. NAIS 4 items
  150. MSD 2 items
  151. NCC 1 item
  152. New Product Devol 1 item
  153. NOREED 1 item
  154. NORTH ELECTRIC CO. 2 items
  155. New Product Engineering 1 item
  156. NTE Electronics Inc. 4 items
  157. Philips 2 items
  158. NEW ADVANTAGE CORP 1 item
  159. OAK INDUSTRIES 2 items
  160. Ohmite 2 items
  161. OEM 1 item
  162. OEG 1 item
  163. OPTO 22 36 items
  164. OMRON 65 items
  165. ORIGINAL 1 item
  166. OPCON 2 items
  167. OMROM 1 item
  168. OPTO 3 items
  169. OMRON IDM CONTROLS INC. 1 item
  170. Panasonic/Matsushita 1 item
  171. Panasonic 5 items
  172. PED 1 item
  173. Sylvania 2 items
  174. Potter & Brumfield 209 items
  175. Polycase Products 1 item
  176. Phoenix Contacts 1 item
  177. RBM CONTROLS 5 items
  178. RBM CONTROLS/ESSEX 2 items
  179. ROWAN ITE 1 item
  180. SCHRACK 5 items
  181. Semiconductor Technology Inc 1 item
  182. SHARP 1 item
  183. SCR DEVICES 2 items
  184. SICK OPTIC ELECTRONIC 1 item
  185. SEMELEC S.A 1 item
  186. Schaltbau 1 item
  187. Siemens 37 items
  188. Sierra Research Corp 1 item
  189. SIEMENS/P&B 1 item
  190. SIGMA 16 items
  191. SKAN-A-MATIC 1 item
  192. Silicon Power Cube 1 item
  193. SPC 1 item
  194. SSAC 10 items
  195. SQUARE D 28 items
  196. Square D Schneider Electric 1 item
  197. STD Electromagnetics/Cooper 1 item
  198. STRUTHERS & DUNN 8 items
  199. Stromberg-Finland 2 items
  200. STRUTHERS-DUNN 1 item
  201. STT-Austria 1 item
  202. Stromberg-Carlson Co 1 item
  203. Teledyne 24 items
  204. Takamisawa 6 items
  205. TELEX 1 item
  206. TELEX / AEMCO 1 item
  207. Syracuse 1 item
  208. T-BAR 6 items
  209. TELEMECANIQUE 13 items
  210. Syracuse Electronics 1 item
  211. Toshiba 1 item
  212. THETA-J 2 items
  213. Timeco Inc. 3 items
  214. TOKIN 1 item
  215. TYCO/P&B 6 items
  216. TRIRIDGE 3 items
  217. TYCO/T&B 5 items
  218. Turck 2 items
  219. TRIMPOT 1 item
  220. UNENCO 1 item
  221. U.S.R.C. 1 item
  222. TYCO/AGASTAT 3 items
  223. VALOR 1 item
  224. US RELAY CO 1 item
  225. US RELAY 1 item
  226. WABASH 6 items
  227. Ward Leonard 3 items
  228. WAGO 1 item
  229. WELCH 1 item
  230. Western Electric 4 items
  231. Westinghouse 2 items
  232. WHEELOCK 3 items
  233. WRC/Western Reserve Controls 6 items
  234. Wilmar Electronics 1 item
  235. WILKERSON INSTRUMENT CO 1 item
Amperage  
Unit of Measure  
Price  
View as List Grid

Items 625-648 of 1433

per page
Set Descending Direction
  1. Unidentified MFG - UNI9-7 - 12VDC - Starter Solenoid Relay Assembly.
    Unidentified MFG - UNI9-7 - 12VDC - Starter Solenoid Relay Assembly.
    Special Price $14.98 Regular Price $18.50 As low as $12.98

    UNI9-7 - Universal Starter Starter Solenoid Relay Assembly, 3-Terminal.

    Coil Voltage: 12VDC

    SPST Normally Open Contact

    Coil Resistance: 4 ohms,

    Coil Current: 3 Amps, Momentary Duty.

    Two Large Copper Contactor Terminals: 5/16-24,

    Single Coil Terminal: 10/32

    Grounded Case/Base.

    Heavy Duty 

    One side of coil internally connected to integral mounting bracket, very high resemblance to those used in Ford Automobiles, Trucks, Tractors, and/or Marine. Replacement Solenoid for Oliver Tractors, Indust/Construction, International Harvester, & Allis Chamers applications.

    Learn More
  2. Unidentified MFG - R1027E - Relay socket. For 2PDT. Package of 5.
    Unidentified MFG - R1027E - Relay socket. For 2PDT. Package of 5.
    $3.00
    Connector, relay socket. For 2PDT. Witt fit Potter & Brumfield R10 series and or Magnecraft W67RC. Contacts: 8 solder terminals. Package of 5. Learn More
  3. US RELAY CO - TYPE 95-281 - Relay, AC. 115VAC coil 1350 Ohm. - Used
    US RELAY CO - TYPE 95-281 - Relay, AC. 115VAC coil 1350 Ohm. - Used
    $4.50
    Relay, AC. 115VAC coil 1350 Ohm resistive 10 Amp. Tolerance: 10%. 10A @ 29VDC. Used/Removed from equipment. Learn More
  4. Unidentified MFG - GB591P01 - Relay, dip. 1 Form A NO, 5VDC. Used.
    Unidentified MFG - GB591P01 - Relay, dip. 1 Form A NO, 5VDC. Used.
    $1.50
    Relay, dip. Input: DC. Contacts: 1 Form A NO. Coil Voltage: 5VDC. Coil Resistance: 200 Ohm. Connections: PC leads. Mech Mtg: PCB. Packaging: 14 Dip. Clean socket pulls. Used/Removed from equipment. Learn More
  5. TYCO/T&B - 2122AH2SE - Relay, timer. 0.750-10 Seconds.
    TYCO/T&B - 2122AH2SE - Relay, timer. 0.750-10 Seconds.
    $477.00
    Relay, timer. Input: AC. Contacts: DPDT 2C/O. Contact Ratings: 0.067Amp. Coil Voltage: 120VAC 60Hz. Connections: 8 Octal, plug-in. Mech Mtg: Panel, vertical (Hermetically sealed module). Size: 1.463" long x 1.45" wide x 4.238" high, plus top nut and lower pins. Mount flange is 2.513" long, with two holes at 2.15" centers. Note: TDR: 0.750-10 Seconds. Plug-in voltage: 102V. Drop-out voltage: 45V. Miniature Electropneumatic. Learn More
  6. TE Connectivity TYCO/AGASTAT - SCBRX022XXACXA - Relay, Timer. DPDT 10Amp 120VAC/DC, 0-30S.
    TE Connectivity TYCO/AGASTAT - SCBRX022XXACXA - Relay, Timer. DPDT 10Amp 120VAC/DC, 0-30S.
    Special Price $149.98 Regular Price $189.50

    TE Connectivity TYCO/AGASTAT - SCBRX022XXACXA - Relay, Timer.

    Status: Discontinued

    Input: AC.

    Contacts: 2 Form C DPDT 0-30 seconds.

    Off Delay. Momentary.

    Contact Ratings: 10Amp.

    Coil Voltage: 120VAC/DC.

    Expected Mechanical Life: 10 million operations.

    Expected Electrical Life: 500,000 operations, min., at rated resistive load.

    Storage: SCB and SCC: -40°C to +85°C.

    Operating: SCB: -30°C to +65°C; SCC: -30°C to +50°C.

    Connections: 11 Octal.

    Packaging: Enclosed.

    Mount: Socket

    Dimensions: 1.97" X 3.25" ( 50mm X 83mm)

    Listed: UL/CSA. 

    Alternate: 1755046-4

    Proudly Made in the USA.

    New

    Learn More
  7. TURCK - MS25-10 - Multisafe Rotational Speed Monitor 115VAC Used.
    TURCK - MS25-10 - Multisafe Rotational Speed Monitor 115VAC Used.
    Special Price $224.98 Regular Price $425.00

    TURCK - MS25-10 - Multisafe Rotational Speed Monitor 115VAC.

    OUTPUT PULSE 4--20mA 0-10VDC

    Status: Discontinued

    Dimensions: 5" x 3" x 2.25"

    Made in Germany

    Used / Removed from Equipment.

    Learn More
  8. Texas Instruments - 5MT12-4OAL - Output Module,  85-132VAC 3A
    Texas Instruments - 5MT12-4OAL - Output Module, 85-132VAC 3A
    Special Price $28.98 Regular Price $38.50 As low as $24.98
    READY TO SHIP - ONLY 18 LEFT IN STOCK!

    Texas Instruments - 5MT12-4OAL - Output Module

    Output: 85 - 132 VAC 50/60 Hz, 3A

    Input: Vcc=6-9VDC, Vin=2-9VDC

    Out=3Amps @ 40 C

    LED Indicator on Faceplate

    Texas Instruments precursor to today's Input / Output modules.

    Nice Black Enclosed Plastic Case with Brushed Aluminum Face Plate.

    Red LED - made back when there must have been more space in the world...

    Dimensions: 3.0" x 1.0" x 3.0"   (7.6 cm x 2.5 cm x 7.6 cm)

    New Old Stock - Rare

    Made in USA

    Learn More
  9. TAKAMISAWA - RA-45W-K - Relay, power. DPDT 2A 4.5VDC.
    TAKAMISAWA - RA-45W-K - Relay, power. DPDT 2A 4.5VDC.
    $6.95
    READY TO SHIP - ONLY 42 LEFT IN STOCK!
    Relay, power. Input: DC. Contacts: DPDT. Coil Voltage: 4.5VDC. Coil Current: 2Amp. Coil Resistance: 135 Ohm. Connections: 8 Dip. Mech Mtg: PCB. Packaging: Plastic sealed type. Learn More
  10. TELEDYNE - 412-6303 - Relay, DC. DPDT 26.5VDC.
    TELEDYNE - 412-6303 - Relay, DC. DPDT 26.5VDC.
    $39.00
    Relay, DC. DPDT 26.5VDC. Package: TO-5 long gold leads. Learn More
  11. TELEDYNE - 732-12 - Relay, Power. DC DPDT. Used/Removed From Equipment.
    TELEDYNE - 732-12 - Relay, Power. DC DPDT. Used/Removed From Equipment.
    Special Price $14.98 Regular Price $24.50 As low as $10.98

    TELEDYNE - 732-12 - Relay, Power.

    Case/Package: TO-5

    Contact Material: Gold

    Mount: PCB, Through Hole, 8 Pins

    Capacitance: 400 fF

    Coil Current: 14.12 mA

    Coil Power: 200 mW

    Coil Resistance: 850 Ω

    Coil Voltage (DC): 12 V

    Contact Current Rating: 1 A

    Contact Resistance: 150 mΩ

    Current Rating; 1 A

    Frequency; 1 GHz

    Insulation Resistance: 1 GΩ

    Life (Cycles); 10 Mcycles

    Operating Temperature: -55 °C to 85 °C

    Max Voltage Rating (AC): 115 V

    Max Voltage Rating (DC); 28 V

    Operate Time: 6 ms

    Power Consumption; 200 mW

    Dimensions: Diameter 9.4 mm, Height 9.76 mm,  Length 9.4 mm, Width 9.4 mm

    Note: Sensitive.

    Note: Used/Removed from Equipment.

    Learn More
  12. TELEMECANIQUE - LC1D09P7 - Contactor. AC.
    TELEMECANIQUE - LC1D09P7 - Contactor. AC.
    $65.00
    Contactor. AC. 3P(3 NO) - AC-3 - <= 440 V 9 A - 230 V AC coil. Operating voltage: 600VAC. Switching Power AC1: 1Hp. Switching Power AC3: 7.5HP. Switching Current AC1: 25Amp. Switching Current AC3: 9Amp. Load Current Inductive: 9A. Load Current Resistive: 25Amp. Note: 230VAC 50/60Hz, 4KW/400V 5HP/480V. Telemecanique/Square D. Learn More
  13. Struthers & Dunn - 219BBXP - 120VAC DPDT & 2-N.O.-10A Gold contacts
    Struthers & Dunn - 219BBXP - 120VAC DPDT & 2-N.O.-10A Gold contacts
    $129.88
    12-pin plug-in for signal load switching, 20 million operation reliability. Gold-diffused Silver Cadmium Oxide contacts - 10Amp (Max 30A) 2 form A and 2 form C - 110V-50Hz 120V-60Hz Learn More
  14. ST Microelectronics - VN330SPTR-E - Relay, SSR. Quad high side smart power SSR. SMD
    ST Microelectronics - VN330SPTR-E - Relay, SSR. Quad high side smart power SSR. SMD
    Special Price $4.98 Regular Price $6.50 As low as $4.49

    ST Microelectronics - VN330SPTR-E Relay, SSR.

    Quad high side smart power SSR.

    Vcc: 36V.

    Vcc / Vdemag: 55V.

    0.7Amp.

    RDS on: 0.32 Ohm.

    Package: SO 10 SMD, exposed bottom pad.

    Lead free.

    RoHS compliant.

    Learn More
  15. STRUTHERS & DUNN - M6106/19-021 - Relay, power. Input: DC. Contacts: SPDT.
    STRUTHERS & DUNN - M6106/19-021 - Relay, power. Input: DC. Contacts: SPDT.
    $45.00
    Relay, power. Input: DC. Contacts: SPDT. Coil Voltage: 28VDC or 115VAC. Packaging: hermetically sealed. Note: Military. 400Hz polarized. Used/Removed from equipment. Learn More
  16. STRUTHERS & DUNN - MS27401-25 FCA-210-45 - Relay, control, DC. Used.
    STRUTHERS & DUNN - MS27401-25 FCA-210-45 - Relay, control, DC. Used.
    $45.00
    Relay, control, DC. Contacts: DPDT. Contact Ratings: 10Amp 28VDC or 115/200VAC 400Hz. Coil Voltage: 28VDC. Connections: solder hook, soldered. Mech Mtg: panel mount 1-1/3" centers. Packaging: hermetically sealed. Note: Dimensions: 1" wide x 1/2" deep x 1" high. Double marked J-2DN-103. Military, Used/RFE/Removed from equipment. Learn More
  17. ABB SSAC - SIR2B6A4 - 90-150VAC/DC Solid State Relay, Control Switches 120V 6Amp
    ABB SSAC - SIR2B6A4 - 90-150VAC/DC Solid State Relay, Control Switches 120V 6Amp
    Special Price $24.98 Regular Price $28.50

    ABB SSAC - SIR2B6A4 - Solid State Control Relays

    120VAC 90-150VAC/DC 6Amp

    Zero-voltage switching for Resistive and Incadescent (extends the life up to ten times) Loads

    Optically Isolated

    Normally Open 3Amp or 6Amp when mounted on heatsink loads

    Encapsulated

    Code: 5190X

    Connections: 1/4" Quick Connect Terminals w/ single hole mounting

    Dimensions: 2" Square

    Proudly Made in USA

    Learn More
  18. Square D - 8502SAO11V02 - Magnetic Contactor, 600VAC 9AMP NEMA.
    Square D - 8502SAO11V02 - Magnetic Contactor, 600VAC 9AMP NEMA.
    Special Price $198.98 Regular Price $248.50

    Square D - 8502SAO11V02 - Magnetic Contactor.

    NEMA Contactor, Type S

    Nonreversing

    Size 00

    9A, 1 HP at 230 VAC, 1 phase, up to 100 kA

    2 pole, 120VAC-60Hz / 110VAC-50Hz coil

    Made in the USA.

    New

    Learn More
  19. Square D - 9999PN01 - Auxiliary Contact Block 1 NC 12Amp 660VAC.
    Square D - 9999PN01 - Auxiliary Contact Block 1 NC 12Amp 660VAC.
    Special Price $46.98 Regular Price $65.00

    Square D - 9999PN01 - Contactors. Auxiliary Contact Block

    Square D by Schneider Electric

    Status: Discontinued

    1 NC

    Current/Voltage Ratings: 12Amp 660VAC.

    New Old Stock

    Learn More
  20. Square D - 9065SEO5 - Thermal Overload Relay. Three Pole, 25A, 600VAC, New
    Square D - 9065SEO5 - Thermal Overload Relay. Three Pole, 25A, 600VAC, New
    Special Price $98.98 Regular Price $125.00

    Square D - 9065SEO5 Thermal Overload Relay.

    Status: Discontinued

    Melting Alloy, 600V 26Amp.

    Nema Size 1, Three Pole.

    Series A/Class 9065/Type S.

    Open Frame.

    Factory New

    Listed: UL/CSA.

    Learn More
  21. Square D - 8502SCO2V02S - AC Magnetic NEMA Size 1 Contactor.
    Square D - 8502SCO2V02S - AC Magnetic NEMA Size 1 Contactor.
    $349.00
    AC Magnetic NEMA Size 1 Contactor. Series A. Note: ALT P/N: 86290. Learn More
  22. Square D - 8502PE5.10E - Contactor. 3P 3 phase 8502PE5.00E and 8502PE5.10E.
    Square D - 8502PE5.10E - Contactor. 3P 3 phase 8502PE5.00E and 8502PE5.10E.
    Special Price $84.98 Regular Price $100.00

    Square D - 8502PE5.10E - Contactor.

    Status: Discontinued

    3 Pole 3 Phase 8502PE5.00E and 8502PE5.10E.

    Current Rating: 12 Amp

    1 NO Contact

    Approvals: UL, CSA

    Factory New

    Learn More
  23. Square D - 8501RSD14 - Relay, Control. 4PDT 12VDC 5Amp.
    Square D - 8501RSD14 - Relay, Control. 4PDT 12VDC 5Amp.
    Special Price $18.98 Regular Price $28.50 As low as $14.98

    Square D - 8501RSD14 Relay, Control.

    Input: DC.

    Contacts: 4PDT.

    Contact Ratings: (5Amp 120VAC / 5Amp 28VDC (1/10Hp, 120/240Vac).

    Coil Voltage: 12VDC.

    Mech Mtg: Panel, Enclosed Plastic ice-Cube, plug-in.

    Note: Class 8501.

    Series B.

    Use with socket NR44 or NR45.

    Alternate: 8501RSD14V51

     

    Learn More
  24. Square D - KP13P14V14 -  Relay, Power. Contacts: 3PDT 10A 24VAC.
    Square D - KP13P14V14 - Relay, Power. Contacts: 3PDT 10A 24VAC.
    Special Price $26.98 Regular Price $34.95

    Square D - KP13P14V14 - Relay, Power.

    Status: Discontinued Januray 2021

    Input: AC.

    Contacts: 3PDT.

    Contact Ratings: 10Amp.

    Mounting: Socket

    Coil Voltage: 24VAC 50/60Hz (10Amp 120VAC/ 6A 250V/1/3HP 250V/1/6HP 120V).

    Mech Mtg: 11 Octal.

    Packaging: Enclosed plug in.

    Note: Class: 8501.

    Series D. Ice Cube

    Learn More
View as List Grid

Items 625-648 of 1433

per page
Set Descending Direction
What's this? Check "Remember Me" to access your shopping cart on this computer even if you are not signed in.