Relays

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  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
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Items 505-528 of 1433

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  1. Potter & Brumfield - KU5531 - Relay, DC. 24VDC 3PDT-10Amp.
    Potter & Brumfield - KU5531 - Relay, DC. 24VDC 3PDT-10Amp.
    Special Price $2.99 Regular Price $3.99
    Relay, DC. 24VDC 3PDT-10Amp. Plastic enclosed/dust proof. Learn More
  2. Potter & Brumfield - KU-4157-1 - Relay, AC. 120VAC 3PDT-10Amp.
    Potter & Brumfield - KU-4157-1 - Relay, AC. 120VAC 3PDT-10Amp.
    Special Price $24.38 Regular Price $59.50 As low as $19.95
    READY TO SHIP - ONLY 43 LEFT IN STOCK!

    Relay, AC. 120VAC 3PDT-10Amp. Plastic enclosed.

    Learn More
  3. TE Connectivity Potter & Brumfield - JWD-171-17 - Reed Relay, SPST, 20VDC, 50mW, 8-DIP
    TE Connectivity Potter & Brumfield - JWD-171-17 - Reed Relay, SPST, 20VDC, 50mW, 8-DIP
    Special Price $7.98 Regular Price $12.00

    TE Connectivity Potter & Brumfield - JWD-171-17 - Reed Relay, SPST, 20VDC, 50mW, 8-DIP

    Contact Plating: Ruthenium

    Mount: PCB, Through Hole 14 Pin DIP form

    Number of Terminals      8

    Weight 2.299146 g

    Coil Current: 10 mA

    Coil Power: 100 mW

    Coil Resistance: 500 Ω

    Coil Type: Non-Latching

    Coil Voltage (AC): 6 V

    Coil Voltage (DC): 5 V

    Contact Current Rating: 500 mA

    Contact Resistance: 200 mΩ

    Contact Voltage Rating (DC): 20 V

    Current Rating: 500 mA

    Insulation Resistance: 10 GΩ

    Operating Temperature: -35 °C to 85 °C 

    Operate Time: 1.5 ms

    Power Consumption: 288 mW

    Release Time: 500 µs

    Switching Current: 500 mA

    Switching Voltage: 28 V

    Throw Configuration: SPST

    Voltage Rating (DC): 100 V

    Dimensions: Height 8 mm, Length 19.56 mm, Width 7.62 mm

    Alternate: 1-1393771-1

    Learn More
  4. Potter & Brumfield - 50R02-24DC-SCO - DPDT-24VDC Octal plug-in
    Potter & Brumfield - 50R02-24DC-SCO - DPDT-24VDC Octal plug-in
    $25.00
    DPDT 10A gold plated contacts - 470-ohm coil - Octal base plug-in 2-available, one has missing(broken off) phenolic center locating pin, still functional) Learn More
  5. Phoenix Contact - TT-UKK5-T-V-24DC ST - Termitrab/Surge Protector. Plug 2788391
    Phoenix Contact - TT-UKK5-T-V-24DC ST - Termitrab/Surge Protector. Plug 2788391
    Special Price $14.98 Regular Price $20.00 As low as $12.98
    READY TO SHIP - ONLY 10 LEFT IN STOCK!

    Phoenix Contacts - TT-UKK5-T-V-24DC ST, Plug 2788391

    The TT-UKK5-T-V-24DC-ST Series is a protective plug with varistor to plug onto base element TT-UKK5-T-BE. (Termitrab). The TT-UKK5-T-V-24DC-ST can be used in the signal circuits of electronic controllers. Screw connection, surge protection connector with a Siemens S14K25 varistor. ST-BE, 2802316.

    Status; Discontinued - Replacement 2906841

    IEC test classification/VDE requirement class: C1, C3

    Nominal voltage UN: 24 V DC

    Maximum continuous voltage UC: 31 V DC, 25 V AC

    Rated current: 26 A (40 °C)

    Operating effective current IC at UC: ≤ 150 µA

    Nominal discharge current In (8/20) µs (line-line): 350 A

    Total discharge current Itotal (8/20) µs: 350 A

    Max. discharge current Imax (8/20) µs maximum (line-line): 1 kA

    Nominal pulse current Ian (10/1000) µs (line-line): 25 A

    Residual voltage at In (line-line): ≤ 130 V

    Response time tA (line-line: ≤ 25 ns

    Capacity (line-line): typ. 4.6 nF

    Impulse durability (line-line): C1 - 500 V / 250 A, C3 - 10 A

    Dimensions: Height 52 mm X Width 6.2 mm X Length 41.5 mm

    Weight: 8.120 g (0.960 Ounce)

    Operating Temperature: -40 C to 60 C, IP20

    Country of Origin: Greece

    Alternate/Replacement/Supercession: 2906841

    Learn More
  6. Potter & Brumfield - HN61KL041 - KU93-90011-1 - Relay, Power Duty  Control. 3PDT 5Amp 208/240VAC.
    Potter & Brumfield - HN61KL041 - KU93-90011-1 - Relay, Power Duty Control. 3PDT 5Amp 208/240VAC.
    Special Price $54.98 Regular Price $64.95 As low as $48.98

    Potter & Brumfield - HN61KL041 - KU93-90011-1 - Relay, Power Duty Control.

    Input: AC.

    Contacts: 3PDT.

    Contact Ratings: 5/10Amp.

    Coil Voltage: 208VAC/240VAC 50/60Hz.

    Coil Type: Non-Latching

    Coil Insulation: Class B

    Operating Time: 15mS / Release Time: 10mS

    Connections: Male 3/16" Quick Connect Terminals.

    Mech Mtg: Bracket.

    Contact Arrangement: ARRGT

    Packaging: Plastic Enclosed.

    Note: Double marked KU93-90011-1 and 741-91-301.

    Alternate: TE Connectivity 1-1393119-7

    (KUP93-14A11, 208V 50/60Hz 1/10HP, 120VAC, 1PH 5A, 240VAC).

    Listed: UL/CSA.

    Note: Also Known as Bryant / Carrier HVAC Defrost Relay. Due to special usage more detailed design specifications are proprietary and not available

    Manufactured in Mexico.

    Learn More
  7. Potter & Brumfield - JWS-117-1 - SPST 1/2 AMP 5 OR 6 VDC COIL N.O. (1 FORM A SIP
    Potter & Brumfield - JWS-117-1 - SPST 1/2 AMP 5 OR 6 VDC COIL N.O. (1 FORM A SIP
    Special Price $0.79 Regular Price $1.00
    SPST 1/2 AMP 5 OR 6 VDC COIL N.O. (1 FORM A SIP ) WILL SWITCH 100VDC4-SIP INLINE PKG Learn More
  8. TE Connectivity Potter & Brumfield - ECT1DB74  - ECT1BD54 - Relays, Solid State DC. 20VDC 7Amp, Switch 240V.
    TE Connectivity Potter & Brumfield - ECT1DB74 - ECT1BD54 - Relays, Solid State DC. 20VDC 7Amp, Switch 240V.
    Special Price $48.98 Regular Price $74.50

    TE Connectivity Potter & Brumfield - ECT1DB74 Solid State Relays, DC.

    Coil: 20VDC, 4 Lines

    Current: 7Amp

    Contact Switching Voltage: 240VAC

    New Old Stock - Silver terminal tarnish does not impact operation.

    Alternate: ECT-4069 94371302

    NSN: 5945-01-086-9131

    Proudly Made In USA

    Learn More
  9. PANASONIC - TX2-5V - 2AMP 5VDC
    PANASONIC - TX2-5V - 2AMP 5VDC
    $3.00
    DPDT 2AMP 5VDC 140MW PCB RELAY NEW 8-PIN Learn More
  10. OMRON - G6E134PSTUS - 5VDC SPDT-2Amp New 5-Dip signal relay
    OMRON - G6E134PSTUS - 5VDC SPDT-2Amp New 5-Dip signal relay
    $4.48
    5VDC SPDT-2Amp New 5-Dip signal relay Series:G6E, Coil Resistance:125ohm,Contact Voltage AC Max:250V, Contact Voltage DC Max:220V, RoHS Yes Learn More
  11. OMRON - MY2ZN-24VDC - Relay, DC. Coil: 24VDC, DPDT. 5A, Plug-In
    OMRON - MY2ZN-24VDC - Relay, DC. Coil: 24VDC, DPDT. 5A, Plug-In
    Special Price $16.98 Regular Price $20.00 As low as $9.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    OMRON - MY2ZN-24VDC Relay, DC.

    Miniature Power Relay for Sequence Control and Power Switching

    Mounting Type: Socketable

    Coil Voltage: 24VDC

    Contact Form: DPDT (2 Form C)

    Contact Rating (Current): 5 A

    Switching Voltage: 250VAC, 125VDC - Max

    Coil Current: 36.9 mA

    Coil Type: Non-Latching

    Features:  Lighted Indicator

    Termination Style: Plug In

    Must Operate Voltage: 19.2 VDC, Must Release Voltage: 2.4 VDC

    Operate Time: 20 ms

    Release Time: 20 ms

    Operating Temperature: -55°C ~ 70°C

    Contact Material: Silver (Ag)

    Relay Type: General Purpose

    Coil Resistance: 650 Ohms

    Learn More
  12. OMRON - G2R-24-48VDC - Relay, control. DPDT 48V 5Amp.
    OMRON - G2R-24-48VDC - Relay, control. DPDT 48V 5Amp.
    $4.95
    Relay, control. Input: DC. Contacts: DPDT. Contact Ratings: 5Amp. Coil Voltage: 48VDC. Connections: 8 Pin. Mech Mtg: PCB. Packaging: plastic enclosed. Learn More
  13. OMRON - H3Y-4 - Relay, TDR. 4PDT 3Amp 24VDC 0-5S.
    OMRON - H3Y-4 - Relay, TDR. 4PDT 3Amp 24VDC 0-5S.
    $69.00
    Relay, TDR. 4PDT 3Amp 24VDC 0-5 Seconds. (250V Resistive). Miniature. Contacts: solder. Learn More
  14. OMRON - LAD1-DC5 - Relays, DC Power. 5VDC. SPST-NO, Package: PCB dip.
    OMRON - LAD1-DC5 - Relays, DC Power. 5VDC. SPST-NO, Package: PCB dip.
    Special Price $14.98 Regular Price $16.50 As low as $12.98
    READY TO SHIP - ONLY 2 LEFT IN STOCK!

    OMRON - LAD1-DC5 Relays, DC Power.

    Status: Discontinued

    Mounting: Through Hole - Solder Pin

    5VDC. SPST-NO

    Package: PCB DIP.

    Learn More
  15. OMRON - G3TA-0DX02S - Relay, solid state (I/O). Input: DC.
    OMRON - G3TA-0DX02S - Relay, solid state (I/O). Input: DC.
    $9.99
    Relay, solid state (I/O). Input: DC. Output: 3A 5-48VDC. Coil Voltage: 24VDC. Mech Mtg: Snaps easily into P7TF I/O Terminals and can be used together with G7T I/O relays. Packaging: plastic. Size: Enclosed, socket type for PCB. Note: SSR output module with LED indicator. More info: http://www.ia.omron.com/data_pdf/data_sheet/g3ta_ds_csm174.pdf Learn More
  16. OPTO 22 - IDC5 - SSR I/O Module, Used Removed from Equipment
    OPTO 22 - IDC5 - SSR I/O Module, Used Removed from Equipment
    Special Price $12.98 Regular Price $18.50

    OPTO 22 - IDC5 -  SSR I/O Module.

    Mount: PCB, Through Hole

    Current Rating: 12 mA

    Input Current; 25 mA

    Max Input Current: 25 mA

    Max Input Voltage (AC): 32 V

    Operating Temperature : -30 °C  - 70 °C

    Min Input Voltage (AC): 12 V

    Number of Outputs: 1

    Output Current: 50 mA

    Termination: PC Pins

    Turn-Off Delay Time: 5 ms

    Turn-On Delay Time; 5 ms

    Voltage Rating (DC); 5 V

    Dimensions; Depth 15.2 mm, Length 43.2 mm, Width 31.8 mm

    Made in the USA.

    Used Removed from Equipment

    Learn More
  17. OMRON - J7T-E170-1 - 12/24VDC 0.5ADC AMP
    OMRON - J7T-E170-1 - 12/24VDC 0.5ADC AMP
    $49.45
    Relays, DC. 12/24VDC Adjustable thermal overcurrent relay 0.5ADC Output, but With 4-Pole Contactor J7AN-E3 capable of 10/15A 3HP 230VAC - used Learn More
  18. OPTO 22 - G4ODC24 - Relay, I/O. Input: DC.
    OPTO 22 - G4ODC24 - Relay, I/O. Input: DC.
    Special Price $12.98 Regular Price $14.50

    OPTO 22 - G4ODC24 Relay, I/O.

    Input: DC.

    Coil Voltage: 24VDC logic.

    Pickup/Dropout: 5-60VDC.

    Mech Mtg: PCB .

    Learn More
  19. OPTO 22 - G4PB32H - I/O relay board.
    OPTO 22 - G4PB32H - I/O relay board.
    $159.00
    I/O relay board, mounting rack. G4, with head connect, brain board compatible, 32 channel/B4 brai. Learn More
  20. OPTO 22 - G4IAC5A - Relay, I/O. 5V logic. IN: 240VAC.
    OPTO 22 - G4IAC5A - Relay, I/O. 5V logic. IN: 240VAC.
    Special Price $12.98 Regular Price $16.50
    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    OPTO 22 - G4IAC5A Relay, I/O. 5V logic.

    Input: 240VAC.

    Red LED. 

    Mount: 5 pin PCB or I/O rack.

    Learn More
  21. Opto 22 - DA4T - Relay, I/O. Isolated output: 0-5V.
    Opto 22 - DA4T - Relay, I/O. Isolated output: 0-5V.
    $89.99
    Relay, I/O. Isolated output: 0-5V. Mount: PCB or I/O rack. Learn More
  22. OMROM - MY4N AC200/220 - Relay, AC. 4PDT Coil: 200/220VAC.
    OMROM - MY4N AC200/220 - Relay, AC. 4PDT Coil: 200/220VAC.
    $14.99
    Relay, AC. 4PDT Coil: 200/220VAC, 5A240VAC, 5A28VDC. Plastic enclosed, plug in. Termination: solder. Listed: UL/CSA. Learn More
  23. OMRON - G6A234PSTUSDC48V - DIP RELAY NEW 48VDC
    OMRON - G6A234PSTUSDC48V - DIP RELAY NEW 48VDC
    Special Price $2.63 Regular Price $3.50
    DIP RELAY NEW 48VDC Learn More
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