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. Edison 5 items
  66. EIA 1 item
  67. ELECTROL 8 items
  68. ELX APPLICATION CO. 1 item
  69. ELEC INST 2 items
  70. ELECTRONIC CONTROLS INC 5 items
  71. E-H Research 1 item
  72. Eagle Signal 5 items
  73. ELECTRONIC CORP AMER 1 item
  74. DUNCO 2 items
  75. Electro Tec Corp 1 item
  76. ELECTROMATIC 2 items
  77. E.V.NAYBOR LABS 1 item
  78. DYNACORP 1 item
  79. E.DOLD & SOHNE KG 2 items
  80. EAGLE SIGNAL / DANAHER 4 items
  81. ELECTRONIC SPECIALITIES 1 item
  82. ESSEX 2 items
  83. ERI 1 item
  84. FASCO IND INC 1 item
  85. FUJITSU 5 items
  86. General Electric 13 items
  87. Fuji Electric 1 item
  88. Furnas 2 items
  89. FKI 4 items
  90. FILTORS INC 2 items
  91. General Automatic 1 item
  92. Genicom 1 item
  93. GI/CLARE 1 item
  94. GUARDIAN 14 items
  95. GRAYHILL 9 items
  96. GORDOS/CROUZET 31 items
  97. GTE 1 item
  98. GV CONTROLS INC 2 items
  99. HAMLIN 8 items
  100. GRUNER 1 item
  101. Goldstar 1 item
  102. GUARDIAN ELECTRIC 4 items
  103. GORDOS 1 item
  104. GRIGSBY BARTON 3 items
  105. HART MFR 3 items
  106. Heinemann / Eaton 1 item
  107. HATHAWAY 1 item
  108. HI-G INC 4 items
  109. HASCO 3 items
  110. Hellerman-Deutsch 1 item
  111. IDEC 8 items
  112. INDUSTRIAL CONTROL REPAIR 1 item
  113. ICM 2 items
  114. HUFCO - BURBANK 1 item
  115. IKUNOELEC-TROL 1 item
  116. IR 3 items
  117. International Rectifier 1 item
  118. INTERCONNECT DEVICES 1 item
  119. ITT 2 items
  120. ITT/TAKAMISAWA 1 item
  121. JACK&HEINTZ INC 1 item
  122. JOHNSON CONTROLS INC. CT 1 item
  123. ISSC/Kanson Electronics 6 items
  124. KURMAN ELECTRIC 1 item
  125. Leach 6 items
  126. Line Electric 11 items
  127. LINE ELEC 6 items
  128. KUHNKE 5 items
  129. Magnecraft/S&D 72 items
  130. MACROMATIC 15 items
  131. Matsushita 5 items
  132. Meder Electronics 1 item
  133. MARCOMATIC 1 item
  134. MICROSWITCH 1 item
  135. MDI 1 item
  136. Matsushita/Nais 1 item
  137. MIDLAND ROSS 2 items
  138. MIDTEX 6 items
  139. MIDTEX/AEMCO 3 items
  140. Milwaukee 1 item
  141. Motorola 6 items
  142. MIDTEX/CII 1 item
  143. Texas Instruments 2 items
  144. NAIS/AROMAT 37 items
  145. MSD INC 5 items
  146. NAMCO CONTROLS 1 item
  147. NAP CONTROLS 1 item
  148. NAIS 4 items
  149. MSD 2 items
  150. NCC 1 item
  151. New Product Devol 1 item
  152. NOREED 1 item
  153. NORTH ELECTRIC CO. 2 items
  154. New Product Engineering 1 item
  155. NTE Electronics Inc. 4 items
  156. Philips 2 items
  157. NEW ADVANTAGE CORP 1 item
  158. OAK INDUSTRIES 2 items
  159. Ohmite 2 items
  160. OEM 1 item
  161. OEG 1 item
  162. OPTO 22 36 items
  163. OMRON 65 items
  164. ORIGINAL 1 item
  165. OPCON 2 items
  166. OMROM 1 item
  167. OPTO 3 items
  168. OMRON IDM CONTROLS INC. 1 item
  169. Panasonic/Matsushita 1 item
  170. Panasonic 5 items
  171. PED 1 item
  172. Sylvania 2 items
  173. Potter & Brumfield 208 items
  174. Polycase Products 1 item
  175. Phoenix Contacts 1 item
  176. RBM CONTROLS 5 items
  177. RBM CONTROLS/ESSEX 2 items
  178. ROWAN ITE 1 item
  179. SCHRACK 5 items
  180. Semiconductor Technology Inc 1 item
  181. SHARP 1 item
  182. SCR DEVICES 2 items
  183. SICK OPTIC ELECTRONIC 1 item
  184. SEMELEC S.A 1 item
  185. Schaltbau 1 item
  186. Siemens 37 items
  187. Sierra Research Corp 1 item
  188. SIEMENS/P&B 1 item
  189. SIGMA 16 items
  190. SKAN-A-MATIC 1 item
  191. Silicon Power Cube 1 item
  192. SPC 1 item
  193. SSAC 10 items
  194. SQUARE D 28 items
  195. Square D Schneider Electric 1 item
  196. STD Electromagnetics/Cooper 1 item
  197. STRUTHERS & DUNN 8 items
  198. Stromberg-Finland 2 items
  199. STRUTHERS-DUNN 1 item
  200. STT-Austria 1 item
  201. Stromberg-Carlson Co 1 item
  202. Teledyne 24 items
  203. Takamisawa 6 items
  204. TELEX 1 item
  205. TELEX / AEMCO 1 item
  206. Syracuse 1 item
  207. T-BAR 6 items
  208. TELEMECANIQUE 13 items
  209. Syracuse Electronics 1 item
  210. Toshiba 1 item
  211. THETA-J 2 items
  212. Timeco Inc. 3 items
  213. TOKIN 1 item
  214. TYCO/P&B 6 items
  215. TRIRIDGE 3 items
  216. TYCO/T&B 5 items
  217. Turck 2 items
  218. TRIMPOT 1 item
  219. UNENCO 1 item
  220. U.S.R.C. 1 item
  221. TYCO/AGASTAT 3 items
  222. VALOR 1 item
  223. US RELAY CO 1 item
  224. US RELAY 1 item
  225. WABASH 6 items
  226. Ward Leonard 3 items
  227. WAGO 1 item
  228. WELCH 1 item
  229. Western Electric 4 items
  230. Westinghouse 2 items
  231. WHEELOCK 3 items
  232. WRC/Western Reserve Controls 6 items
  233. Wilmar Electronics 1 item
  234. WILKERSON INSTRUMENT CO 1 item
Amperage  
Unit of Measure  
Price  
View as List Grid

Items 577-600 of 1430

per page
Set Descending Direction
  1. CP CLARE - PRMA2A24B - Relay, reed. 0.4Amp 24VDC.
    CP CLARE - PRMA2A24B - Relay, reed. 0.4Amp 24VDC.
    $6.00
    Relay, reed. Input: DC. Contacts: 2-Form-A. Contact Ratings: 0.4Amp (Carry 2Amp). Coil Voltage: 24VDC (18-24VDC). Coil Resistance: 2150 Ohm. Connections: PC pins. Mech Mtg: PCB 8 Dip (in an 14 Dip outline). Packaging: Epoxy molded. Note: Switching 100V. Learn More
  2. CP CLARE - HFW1223D01 - Military 8-DIP Herm Sealed Dip Relay
    CP CLARE - HFW1223D01 - Military 8-DIP Herm Sealed Dip Relay
    Special Price $34.95 Regular Price $45.98
    Military 8-DIP Herm Sealed Dip Relay New bulk. Learn More
  3. COMM INSTRUMENTS - 42RO-5000S-SIL - Relay, control. Input: DC.
    COMM INSTRUMENTS - 42RO-5000S-SIL - Relay, control. Input: DC.
    Special Price $15.95 Regular Price $23.99
    Relay, control. Input: DC. Coil Voltage: 2A 28VDC / 120VAC, 55VDC 220VAC 60Hz. Resistance: 5K Ohm. Connections: 8 Octal plug-in. Learn More
  4. CORNELL DUBILIER - 643-28V - 683-28V - Relay, power. DPDT 2A 28VDC.
    CORNELL DUBILIER - 643-28V - 683-28V - Relay, power. DPDT 2A 28VDC.
    Special Price $4.98 Regular Price $6.50
    READY TO SHIP - ONLY 3 LEFT IN STOCK!

    CORNELL DUBILIER - 643-28V - 683-28V Relay, Power.

    Input: DC.

    Contacts: DPDT.

    Contact Ratings: 2Amp.

    Coil Voltage: 28VDC.

    Coil Resistance: 3200 Ohm.

    Connections: 8 Pin.

    Mech Mtg: PCB.

    Packaging: Enclosed, plastic.

    Size: 19.2mm wide x 31.0mm deep x 29.4mm high.

    Learn More
  5. CLAREED - CR4Z-1265-TN - 4PST 2 N.O. 2 N.C 36VDC COIL
    CLAREED - CR4Z-1265-TN - 4PST 2 N.O. 2 N.C 36VDC COIL
    Special Price $1.50 Regular Price $2.00
    4PST 2 N.O. 2 N.C 36VDC COIL Learn More
  6. AROMAT/MATSUSHITA - HOP10A-S-N-24V - Relay, DC. NO 10Amp 24VDC.
    AROMAT/MATSUSHITA - HOP10A-S-N-24V - Relay, DC. NO 10Amp 24VDC.
    $19.00
    Relay, DC. NO 10Amp 24VDC. Module with LED. 10 amp 250VAC. Package: enclosed. Termination: (8) 3/16" male quick connect terminals. Learn More
  7. AROMAT - PC5-2A2B-DC12V - Relay, Control. Input: 12VDC.
    AROMAT - PC5-2A2B-DC12V - Relay, Control. Input: 12VDC.
    Special Price $26.98 Regular Price $34.95

    Matsushita Panasonic AROMAT - PC5-2A2B-DC12V - Relay, Control.

    Status: Discontinued

    Input: 12VDC.

    Contacts: 4-pole: 2-N.Open and 2-N.Closed.

    Contact Ratings: 10 A.

    Mech Mtg: DIN rail.

    Size: 1.8 x 1.6 x 1.8"H.

    Weight: 8 oz.

    Made in Japan. - Difficult Relay to Find

    New

    Learn More
  8. ANTEX - 1220-2083-1280 - Relay, SSR. Input: 5VDC logic.
    ANTEX - 1220-2083-1280 - Relay, SSR. Input: 5VDC logic.
    Special Price $7.49 Regular Price $10.00
    Relay, SSR. Input: 5VDC logic. Contact Ratings: 2.5Amp. Coil Voltage: 240VAC. Mech Mtg: 1.0x1.4x-.60"above board, (6) 0.38"L leads. Weight: 1 oz. Alt P/N: GB14430-05S. Learn More
  9. PANSONIC AROMAT - TQ2E-5V - Relay, DC. DPDT 1Amp 5VDC.
    PANSONIC AROMAT - TQ2E-5V - Relay, DC. DPDT 1Amp 5VDC.
    Special Price $9.98 Regular Price $12.00 As low as $8.98

    PANASONIC AROMAT - TQ2E-5V - Relay, Dip.

    Input: DC.

    Contacts: DPDT.

    Contact Ratings: 1Amp 30VDC.

    Coil Voltage: 5VDC.

    Coil Current: 28.1mA.

    Mech Mtg: PCB 10 Dip.

    Note: Control On Voltage (Max) 3.75 VDC, Control Off Voltage (Min) 0.5 VDC.

    Double marked ATQ20998.

    May only be marked TQ2-5V.

    New Old Stock - Made in USA

    Learn More
  10. AROMAT - SP2-DC24V - DPDT 24VDC RELAY
    AROMAT - SP2-DC24V - DPDT 24VDC RELAY
    Special Price $8.96 Regular Price $11.95
    DPDT 24VDC. PICK UP VOLTAGE 16.8VDC AND DROP OUT VOLTAGE OF 2.4VDC WITH 12.5MA COIL AND RESISTANCE OF 1920 OHMS. INDUCTANCE IS 3 HENRY@ 120HZ AND MAX VOLTAGE IS 36VDC RELAY W/10AMP 125VAC CONTACTS Learn More
  11. AUTOMATIC ELECTRIC - 280R66K - Relay, telephone. Special purpose, very sensitive.
    AUTOMATIC ELECTRIC - 280R66K - Relay, telephone. Special purpose, very sensitive.
    Special Price $36.98 Regular Price $48.50

    AUTOMATIC ELECTRIC - 280R66K -  Relay, Telephone.

    Special Purpose, Very Sensitive.

    Enclosed. 4-7/8" Long x 1-11/16" Wide x 1-1/2" high.

    Note: Inside Marked 280 R, 66K.

    Vintage Automatic Electric - New Old Stock

    Learn More
  12. American Zettler - AZ8-1CH-5DE - 5VDC SPDT 56-Ohm Relay PCB
    American Zettler - AZ8-1CH-5DE - 5VDC SPDT 56-Ohm Relay PCB
    Special Price $1.98 Regular Price $2.50
    5VDC SPDT 56-Ohm Relay PCB mt sealed Must operate at 3.25VDC Learn More
  13. AMERICAN RELAYS - CD1B05D - 5v DIP RELAYS
    AMERICAN RELAYS - CD1B05D - 5v DIP RELAYS
    $9.00
    5V NEW EPOXY MOLDED 4-PIN DIP RELAY IN A 16PIN PKGCONTACT FORM 1B 500-OHMManuf spec's can be found on Manuf website Learn More
  14. Allen Bradley - AB - 195FA11 - Contact block. For contactors.
    Allen Bradley - AB - 195FA11 - Contact block. For contactors.
    $15.00
    Contact block. For contactors. Pushbutton, 2P 1 NC, 1 NO, 10A 660V. Series A, type F. Contacts; screw. Note: plastic housing is light gray or beige. Made in the USA. Learn More
  15. ALLEN BRADLEY - AB - 700-PC40 - Contactor. 3rd Level adder deck, 4P NO 10Amp.
    ALLEN BRADLEY - AB - 700-PC40 - Contactor. 3rd Level adder deck, 4P NO 10Amp.
    $45.00
    Contactor. 3rd Level adder deck, 4P NO 10Amp. Type P. Series A. Open frame. Learn More
  16. ALLEN BRADLEY - AB - 700-R060A1 - Contactor, AC. 301-600VAC. Enclosed.
    ALLEN BRADLEY - AB - 700-R060A1 - Contactor, AC. 301-600VAC. Enclosed.
    $329.00
    Contactor, AC. 301-600VAC 1800VA make, 180VA break. 125-300VDC 138VA make/break. Series B. Fully enclosed, 9" long x 4-1/2" wide x 4-3/4" high. Learn More
  17. ALLEN BRADLEY - AB - 702-B0D94 - Relay, Contactor. 120VAC.
    ALLEN BRADLEY - AB - 702-B0D94 - Relay, Contactor. 120VAC.
    Special Price $89.98 Regular Price $120.00

    ALLEN BRADLEY - AB - 702-B0D94 - Relay, AC Contactor. 120VAC.

    Contacts: 4P with interlock, 5P w/o interlock.

    Contact Ratings: 27Amp.

    Coil Voltage: 120VAC 60Hz/110VAC 50Hz (600VAC max).

    Mech Mtg: Panel.

    Packaging: Open frame.

    Size: 6.5" x 4.75" x 3.5".

    Note: Bulletin 702. Size 1. Series K.

    Double marked 71A86.

    Learn More
  18. AGASTAT/AMERACE - EGPB002 - Relay, Control. 4PDT 15Amp 24VDC.
    AGASTAT/AMERACE - EGPB002 - Relay, Control. 4PDT 15Amp 24VDC.
    Special Price $38.98 Regular Price $68.50

    AGASTAT/AMERACE - EGPB002 -Relay, Control.

    Input: DC.

    Contacts: 4PDT.

    Contact Ratings: 15Amp.

    Coil Voltage: 24VDC.

    Connections: Male 3/16" QC terminals.

    Mech Mtg: Panel.

    Packaging: Enclosed. Size: 1.75" square x 4.5" high.

    High Reliability - Nuclear Power Plant Qualified.

    Alternates: EGPB002, EGPB003.

    Proudly Made in USA

    Learn More
  19. !@ - AF98 84CB11 - 4PDT ( 1 N.O. 3 N.C. ) 24VDC 900 OHM COIL WEA
    !@ - AF98 84CB11 - 4PDT ( 1 N.O. 3 N.C. ) 24VDC 900 OHM COIL WEA
    Special Price $3.38 Regular Price $4.50
    4PDT ( 1 N.O. 3 N.C. ) 24VDC 900 OHM COIL WEAR OUT PROOF TYPE Learn More
  20. Square D - 8536SCO3 - AC Magnetic Starter, NEMA Size 1 Starter.
    Square D - 8536SCO3 - AC Magnetic Starter, NEMA Size 1 Starter.
    Special Price $249.98 Regular Price $350.00

    Square D - 8536SCO3 - AC Magnetic Starter, NEMA Size 1.

    Class 8536SCO3 magnetic starters are used for full voltage starting and stopping AC squirrel cage motors. Motor overload protection is provided by melting alloy type thermal overload relays. Class 8536SC0 starters are available in NEMA Sizes 00-7. Type S starters are designed for operation at 600 Volts AC, 50-60 Hertz.

    These Square D starters from NEMA size 00-6 are provided with a melting alloy thermal overload relay as standard. Interchangeable thermal units are available in standard trip (Class 20) Sizes 00-6, quick trip (Class 10) Sizes 00-4, and slow trip (Class 30) Sizes 00-3. Single-phase starters use one thermal unit, 3-phase starters use three thermal units.

    Square D 8536SCO3 Ser. A NEMA Size 1 3-pole starter rated at 27 AMPS with an AC rated coil.

    Rated for 7.5 H.P. @ 230 volt / 10 H.P. @ 460 volt 3 Phase and Form S separate control when a separate source of power is available for the control (coil) voltage.

    Note: ALT P/N: 84511.

    Note: In Manufactuer's Packaging with Documentation

    Factory New

    Learn More
  21. TE Connectivity TYCO/AGASTAT -  SCBRX022XXENXA - Relay, Timer. Off Time Delay, DPDT 10Amp 24VDC Coil, 0-30Minutes.
    TE Connectivity TYCO/AGASTAT - SCBRX022XXENXA - Relay, Timer. Off Time Delay, DPDT 10Amp 24VDC Coil, 0-30Minutes.
    Special Price $129.98 Regular Price $189.50

    TE Connectivity TYCO/AGASTAT - SCBRX022XXENXA - Relay, Timer. DPDT 10Amp 24VDC Coil, 0-30Minutes.

    Status: Discontinued

    Input: 24VAC 50/60/ 24VDC.

    Contacts: 2 Form C DPDT 0-30 Minutes. (60 - 1800 Seconds)

    Off Delay Relay.

    Contact Ratings: 10Amp.

    Coil Voltage: 24VDC.

    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. 

    Proudly Made in the USA.

    Learn More
  22. Square D -  8501 Type  HO-60 - Series B Latching  Relay, 120VAC Coil, 6 Pole, NEMA A600, New.
    Square D - 8501 Type HO-60 - Series B Latching Relay, 120VAC Coil, 6 Pole, NEMA A600, New.
    Special Price $79.98 Regular Price $125.00

    Square D - 8501 Type HO-60 - Series B Latching Relay, 120VAC Coil, 6 Pole, NEMA A600, New.

    Class 8501 Type HO-60

    Coil Rating: 120VAC @ 60Hz / 110VAS @ 50Hz.

    Conatct Material: Silver

    6 Normally Open Contacts can easily be changed from Normally Open to Normally Closed

    AC Voltage 120-600, Make: 7200VA, Break: 720VA, Continuous: 10A

    Max. Carry Amperes: 15

    Mount: Panel Mount

    80030

    New Old Stock

    Listed: UL/CSA.

    Proudly Made in USA

    Learn More
  23. Square D -  8501 Type  H1R  - Series A Latching  Relay, 120VAC Coil, 8 Pole, NEMA A600, New.
    Square D - 8501 Type H1R - Series A Latching Relay, 120VAC Coil, 8 Pole, NEMA A600, New.
    Special Price $89.98 Regular Price $145.00

    Square D - 8501 Type H1R - Series A Latching Relay, 120VAC, 8 Pole, NEMA A600.

    Class 8501 Type H1-R

    Coil Rating: 120VAC @ 60Hz / 110VAS @ 50Hz.

    Conatct Material: Silver

    8 Normally Open Contacts can easily be changed from Normally Open to Normally Closed

    120 to600V, Make 7200VA, Break 720VA, Continuous: 10A

    Mount: Panel Mount

    79302

    New Old Stock

    Listed: UL/CSA.

    Proudly Made in USA

    Learn More
  24. Amperite - 26NO120 - Relay, thermal time delay. SPST NO 120 Seconds.
    Amperite - 26NO120 - Relay, thermal time delay. SPST NO 120 Seconds.
    Special Price $69.98 Regular Price $129.00
    Relay, thermal time delay. Time: 120 seconds, Contacts: SPST NO, Contact Ratings: 3Amp@115VAC. Heater Voltage: 26V AC or DC. Connections: Plug-in 8 in octal, Packaging: Plastic base and glass envelope. Learn More
View as List Grid

Items 577-600 of 1430

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.