Product Search

    SEARCH NOW FOR ALL YOUR SIEMENS SOLUTIONS

    Find PLC's, Replays, Contact Blocks, Input/Output Modules and More.

    Panel Accessories / Relay/Socket
    Radwell is here to supply you with all your plant floor needs.

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 251-300 of 981.
    SIEMENS 27E121S

    SIEMENS

    27E121S

    RELAY SOCKET 15AMP 300V FOR 3POLE KU SERIES RELAYS
    ✓ IN STOCK!
    $13.50 Buy Surplus As Low As $5.70
    $5.70
    Repair Yours $300.00
    SIEMENS 7PU4-040-2AJ30

    SIEMENS

    7PU4-040-2AJ30

    DISCONTINUED BY MANUFACTURER, TIME DELAY RELAY, 50/60 HZ, 1.5-30 SECONDS, 100/127 V
    ✓ IN STOCK!
    Buy Surplus As Low As $63.21
    $63.21
    SIEMENS 3UA4101-0E

    SIEMENS

    FURNAS ELECTRIC CO

    3UA4101-0E

    RELAY THERMAL 2-4AMP 750V
    ✓ IN STOCK!
    Buy Surplus As Low As $46.63
    $46.63
    SIEMENS 3RH2140-2JB40

    SIEMENS

    3RH2140-2JB40

    COUPLING CONTACTOR RELAY, DC OPERATED, 4 NO, 24 VDC COIL, WITH INTEGRATED DIODE, SIZE S00 CONTACT, SPRING TERMINAL, IP20 ENCLOSURE, SNAP-ON MOUNT
    ✓ IN STOCK!
    $156.00 Buy Surplus As Low As $46.81
    $46.81
    SIEMENS 3RH2140-2FB40

    SIEMENS

    3RH2140-2FB40

    CONTACTOR RELAY 4NO DC 24V SPRING, CONTACTOR RELAY, 4NO DC 24V, W. INTEGRATED DIODE SZ S00, SPRING-LOADED TERMINAL
    ✓ IN STOCK!
    $156.00 Buy Surplus As Low As $119.00
    $119.00
    SIEMENS 3RT2016-2VB42

    SIEMENS

    3RT2016-2VB42

    COUPLNG RELAY S00 9A 24VDC 1NC SPRG, PB8, CONTROLS - SIRIUS 2 S00 CONTACTORS
    ✓ IN STOCK!
    $140.00 Buy Surplus As Low As $76.87
    $76.87
    SIEMENS 46YBF

    SIEMENS

    FURNAS ELECTRIC CO

    46YBF

    DISCONTINUED BY MANUFACTURER, CONTROL RELAY, INDUSTRIAL, 110/120V, ,50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $12.86
    $12.86
    SIEMENS 3TH4310-0AP0

    SIEMENS

    3TH4310-0AP0

    CONTACTOR RELAY. 100E. 230V. 50HZ. SCRW TERM, CONTACTOR RELAY 100E EN 50 011 10 NO, SCREW TERMINALS AC OPERATION AC 230/220V 50HZ, 276/264V 60HZ
    ✓ IN STOCK!
    $1,011.00 Buy Surplus As Low As $589.89
    $589.89
    SIEMENS 6SN1130-1DB11-0CA0

    SIEMENS

    6SN1130-1DB11-0CA0

    DISCONTINUED BY MANUFACTURER, PRODUCT DISCONTINUED SINCE: 06.10.2003, SIMODRIVE 611-D FEED MODULE, 2 AXES, 2 X 18/36 A, WITHOUT DIR. MEASURING SYSTEM
    ✓ IN STOCK!
    $24,650.00 Buy Surplus As Low As $14,790.00
    $14,790.00
    Repair Yours $12,300.00
    SIEMENS LZS:PT78740

    SIEMENS

    LZS:PT78740

    RELAY SOCKET, PLUG-IN, 6 AMP, 250 VAC, FOR USE WITH PT RELAY, 4 CHANGEOVER CONTACTS, SCREW TERMINAL, DIN RAIL MOUNTABLE
    ✓ IN STOCK!
    $20.00 Buy Surplus As Low As $12.00
    $12.00
    SIEMENS 48FC-31AA-2

    SIEMENS

    FURNAS ELECTRIC CO

    48FC-31AA-2

    OVERLOAD RELAY 45AMP 3POLE NEMA SIZE 2
    ✓ IN STOCK!
    Buy Surplus As Low As $247.93
    $247.93
    SIEMENS 3TX7123-5DC13

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7123-5DC13

    RELAY, 10AMP, PLUG IN, 24VAC, DPDT
    ✓ IN STOCK!
    $17.17 Buy Surplus As Low As $13.13
    $13.13
    SIEMENS 3TH4373-0AK6

    SIEMENS

    3TH4373-0AK6

    CONTACTOR RELAY, 73E, EN 50011, 7 NO + 3 NC, SCREW TERMINAL, AC OPERATION, 120 V AC 60 HZ/110 V AC 50 HZ , 3TH4373-0AK6
    ✓ IN STOCK!
    $859.00 Buy Surplus As Low As $653.00
    $653.00
    SIEMENS 3TH4310-0AC2

    SIEMENS

    3TH4310-0AC2

    CONTACTOR RELAY, 100 E, 24 VAC, 50/60 HZ, 10 N/O, SCREW TYPE TERMINAL, DIN RAIL MOUNT, -25 TO +55 DEGREE C, IP00 , 3TH4310-0AC2
    ✓ IN STOCK!
    $1,011.00 Buy Surplus As Low As $769.00
    $769.00
    SIEMENS 3TX7112-1NC03

    SIEMENS

    3TX7112-1NC03

    RELAY, PLUG-IN, PREMIUM LED, 10 AMP, 24 VDC, MECHANICAL FLAG, 11-PIN, OCTAL BASE 3PDT, USES SOCKET 3TX7144-1E3 OR 3TX7144-4E3
    ✓ IN STOCK!
    $76.00 Buy Surplus As Low As $38.88
    $38.88
    SIEMENS 3TH4394-0AD0

    SIEMENS

    FURNAS ELECTRIC CO

    3TH4394-0AD0

    CONTACTOR RELAY, 10 POLE, 16 AMP, 42/50 VAC, 50/60 HZ COIL, 5 NO/ 5NC, SCREW TYPE TERMINAL, DIN RAIL MOUNT, -25 TO +55 DEGREES C, IP00
    ✓ IN STOCK!
    $1,179.00 Buy Surplus As Low As $708.00
    $708.00
    SIEMENS 3TX7111-3PB03

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7111-3PB03

    PLUG-IN RELAY, PREMIUM LED, MECHANICAL FLAG, 14-PIN, SQUARE BASE 4PDT, 6A, 12VDC, USES SOCKET 3TX7144-1E5 OR 3TX7144-4E5
    ✓ IN STOCK!
    $28.80 Buy Surplus As Low As $13.30
    $13.30
    SIEMENS 3UG3521-1AL20

    SIEMENS

    FURNAS ELECTRIC CO

    3UG3521-1AL20

    MONITORING RELAY, 2-500 MA, 230 VAC, 1CO
    ✓ IN STOCK!
    Buy Surplus As Low As $107.07
    $107.07
    SIEMENS 3TX7144-1E9

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7144-1E9

    DISCONTINUED BY MANUFACTURER, RELAY SOCKET, 6 SLOT, 16A, 300V
    ✓ IN STOCK!
    Buy Surplus As Low As $32.25
    $32.25
    SIEMENS 3TX7144-1E6

    SIEMENS

    3TX7144-1E6

    MINIATURE. CONTACT RATING 300 V 10 AMPERE. 1/2 POLE. DIN RAIL/PANEL MOUNTING. SCREW TERMINAL. APPROVAL UL (CANADA AND US) CE. USED ON 3TX7114/3TX7123 SERIES MINIATURE RELAY, SOCKET, 8-PIN, S ...
    ✓ IN STOCK!
    $47.52 Buy Surplus As Low As $28.51
    $28.51
    SIEMENS 3TX7117-5PG13

    SIEMENS

    3TX7117-5PG13

    DISCONTINUED BY MANUFACTURER, PLUG-IN RELAY, SIMIREL MINIATURE BASE 4PDT, 15A, 230VAC, LED, MECHANICAL FLAG, NOT HERMETICALLY SEALED, SINGLE MODULE MOUNTING, RECOMMENDED SOCKET: 3TX9144-1E9
    ✓ IN STOCK!
    Buy Surplus As Low As $17.06
    $17.06
    SIEMENS 3RS1800-1HP00

    SIEMENS

    3RS1800-1HP00

    DISCONTINUED BY MANUFACTURER, SINCE 01/10/2022, COUPLING RELAY, 24VDC, 220 - 240V AC/DC, SCREW TERMINAL, 3- CHANGEOVER CONTACTS, REPLACED BY 3RQ2000-1CW00 , 3RS1800-1HP00
    ✓ IN STOCK!
    $142.00 Buy Surplus As Low As $59.59
    $59.59
    SIEMENS 3TX7004-1BB10

    SIEMENS

    3TX7004-1BB10

    DISCONTINUED BY MANUFACTURER 10/01/2020, OUTPUT COUPLING LINK, 2 TIER DESIGN, 24 VAC/DC, 1 C/O, SCREW TYPE TERMINAL, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $75.61
    $75.61
    SIEMENS 3TX7004-1LB00

    SIEMENS

    FURNAS ELECTRIC CO

    3TX7004-1LB00

    DISCONTINUED BY MANUFACTURER, OUTPUT COUPLING LINK, 1 CO, SCREW TERMINAL, 24 V AC/DC, ENCLOSURE WIDTH 6.2 MM, REPLACED BY 3RQ3018-1AB00
    ✓ IN STOCK!
    Buy Surplus As Low As $69.30
    $69.30
    SIEMENS 3UF5021-3BB00-1

    SIEMENS

    FURNAS ELECTRIC CO

    3UF5021-3BB00-1

    DISCONTINUED BY MANUFACTURER 01.01.2018, SIMOCODE-DP BASIC UNIT, PROFIBUS DP INTERFACE, 1.5 MBAUD, RS485, 24VDC, 25-100, 100A, 4I / 4O, MONO, SUCCESSOR: 3UF7020-1AB01-0
    ✓ IN STOCK!
    Buy Surplus As Low As $753.66
    $753.66
    Repair Yours $571.41
    SIEMENS 3TJ1002-0BB4

    SIEMENS

    FURNAS ELECTRIC CO

    3TJ1002-0BB4

    FURNAS ELECTRIC CO , 3TJ1002-0BB4, 3TJ10020BB4, CONTACTOR RELAY, CONTROL, 2NO/2NC, 24V, 1.2
    ✓ IN STOCK!
    Buy Surplus As Low As $29.69
    $29.69
    SIEMENS 3RH2131-1BF40

    SIEMENS

    3RH2131-1BF40

    CONTRACTOR RELAY 3 NO + 1 NC 110V DC SIZE S00 SCREW TERMINAL, H3803 IEC CONTROL RELAY 3NO/1NC 110VDC 10A
    ✓ IN STOCK!
    $135.00 Buy Surplus As Low As $103.00
    $103.00
    SIEMENS 3RH2131-1BM40

    SIEMENS

    3RH2131-1BM40

    CONTACTOR RELAY, SIZE: S00, 220 VDC, 3NO+1NC, SCREW TTYPE TERMINAL, DIN RAIL MOUNT, REPLACEMENT FOR 3RH1131-1BM40
    ✓ IN STOCK!
    $110.00 Buy Surplus As Low As $84.00
    $84.00
    SIEMENS 46PG55A24

    SIEMENS

    FURNAS ELECTRIC CO

    46PG55A24

    RELAY, 30AMP, 24VAC, SPST, NO
    ✓ IN STOCK!
    $19.25 Buy Surplus As Low As $11.55
    $11.55
    SIEMENS 3RH2122-2KB40

    SIEMENS

    3RH2122-2KB40

    COUPLING CONTACTOR RELAY, 2 NO + 2 NC, 24 V DC, 0.7 ... 1.25* US, WITH INTEGRATED SUPPRESSOR DIODE, SIZE S00, SPRING-TYPE TERMINAL SUITABLE FOR PLC OUTPUTS
    ✓ IN STOCK!
    $152.00 Buy Surplus As Low As $78.03
    $78.03
    SIEMENS 3RH2371-2FB40

    SIEMENS

    3RH2371-2FB40

    CONTACTOR RELAY 7NO+1NC DC 24V SPRING, CONTACTOR RELAY, 7NO+1NC, DC 24V, W/ INTEGRATED DIODE, SZ S00, SPRING-LOADED TERMINAL, REMOVABLE AUX. SWITCH
    ✓ IN STOCK!
    $237.00 Buy Surplus As Low As $181.00
    $181.00
    SIEMENS 3RH2244-1AP00

    SIEMENS

    3RH2244-1AP00

    CONTACTOR RELAY 4NO+4NC AC 230V SCREW, CONTACTOR RELAY, 4NO+4NC, AC 230V, 50/60 HZ, SIZE S00, SCREW TERMINAL, PERMANENT AUX. SWITCH, FOR SUVA APPLICATIONS
    ✓ IN STOCK!
    $211.00 Buy Surplus As Low As $161.00
    $161.00
    SIEMENS 3RH2140-2AK60

    SIEMENS

    3RH2140-2AK60

    CONTACTOR RELAY, 4 NO, 110 V AC, 50 HZ, 120 V, 60 HZ, SIZE S00, SPRING-TYPE TERMINAL
    ✓ IN STOCK!
    $118.00 Buy Surplus As Low As $71.00
    $71.00
    SIEMENS 3RH2140-1VB40

    SIEMENS

    3RH2140-1VB40

    COUPLING RELAY 4NO DC 24V SCREW, COUPLING CONTACTOR RELAY, 4NO, DC 24V, 0.85...1.85*US, W/ INTEGRATED DIODE, SIZE S00, SCREW TERMINAL
    ✓ IN STOCK!
    $156.00 Buy Surplus As Low As $94.00
    $94.00
    SIEMENS 63PSM01

    SIEMENS

    FURNAS ELECTRIC CO

    63PSM01

    DISCONTINUED BY MANUFACTURER, RELAY, DPDT, 8BLADE, 10AMP, DPDT, 110/220VAC, 28VDC, 12VDC COIL
    ✓ IN STOCK!
    Buy Surplus As Low As $13.47
    $13.47
    SIEMENS OND-DFSB-120

    SIEMENS

    OND-DFSB-120

    TIMING RELAY, 30 VDC, .1 TO 10 HOUR, 12 A, 120V AC/DC, ON DELAY/INTERVAL
    ✓ IN STOCK!
    $74.57 Buy Surplus As Low As $16.50
    $16.50
    SIEMENS 3TX7110-5BB03C

    SIEMENS

    3TX7110-5BB03C

    PLUG-IN RELAY. SPDT. 15A. 12VDC, PLUG-IN RELAY, BASIC 5-PIN SQUARE BASE SPDT, 15A, 12VDC USES SOCKET 3TX7144-4E7
    ✓ IN STOCK!
    $27.00 Buy Surplus As Low As $14.58
    $14.58
    SIEMENS LZX:MT323024

    SIEMENS

    LZX:MT323024

    PLUG-IN RELAY, 3CO WITH LED 28MM, 24V DC
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $51.00
    $51.00
    SIEMENS LZS:PT78730

    SIEMENS

    LZS:PT78730

    PLUG IN SOCKET, FOR PT RELAY, 3 CHANGEOVER CONTACTS, SCREW TERMINALS , LZS:PT78730
    ✓ IN STOCK!
    $20.00 Buy Surplus As Low As $8.69
    $8.69
    SIEMENS 3RA1811-8YA04-1AC0

    SIEMENS

    FURNAS ELECTRIC CO

    3RA1811-8YA04-1AC0

    DISCONTINUED BY MANUFACTURER, SECURITY COMBINATION, RELAY, SIGUARD, 230V AC, 10 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $49.50
    $49.50
    Repair Yours $300.00
    SIEMENS 3TH8244-0AM0

    SIEMENS

    FURNAS ELECTRIC CO

    3TH8244-0AM0

    DISCONTINUED BY MANUFACTURER, CONTACTOR RELAY, 16AMP, 4NO+4NC, 8POLE, 220VAC AT 50HZ, 264VAC AT 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $44.10
    $44.10
    SIEMENS 243-0009

    SIEMENS

    SIEMENS INDUSTRY

    243-0009

    RELAY, SERIES RL243 MP, PNEUMATIC, MULTI-PURPOSE, INDUSTRIAL DUTY, 1/8 INCH NPT AIR CONNECTIONS, TWO-VALVE DESIGN, DIRECT AND REVERSE ACTING
    ✓ IN STOCK!
    $446.00 Buy New $446.00
    $339.00
    SIEMENS V23042-A2305-B201

    SIEMENS

    V23042-A2305-B201

    RELAY
    ✓ IN STOCK!
    $47.00 Buy Surplus As Low As $29.00
    $29.00
    SIEMENS 3TH8280-0AM0

    SIEMENS

    FURNAS ELECTRIC CO

    3TH8280-0AM0

    DISCONTINUED BY MANUFACTURER, CONTACTOR RELAY, 8 POLE, 220/264VAC, 50/60HZ, 8NO
    ✓ IN STOCK!
    Buy Surplus As Low As $96.00
    $96.00
    SIEMENS ZT270615

    SIEMENS

    ZT270615

    DISCONTINUED BY MANUFACTURER, RELAY, 5AMP, DPDT, 120VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $4.01
    $4.01
    SIEMENS 3UG3-041-1BP50

    SIEMENS

    FURNAS ELECTRIC CO

    3UG3-041-1BP50

    DISCONTINUED BY MANUFACTURER, MONITORING RELAY, 8AMP, 3PHASE, 400VAC, 1N/O
    ✓ IN STOCK!
    Buy Surplus As Low As $94.48
    $94.48
    SIEMENS 3TX71444E8

    SIEMENS

    3TX71444E8

    (PRICE/PC) RELAY SOCKET, 11-PIN, TOUCHSAFE, CONTROLS - PLUG-IN RELAY 3TX71 , 3TX71444E8
    ✓ IN STOCK!
    $52.00 Buy Surplus As Low As $31.20
    $31.20
    SIEMENS 3UG3-522-1AC48-0AA1

    SIEMENS

    3UG3-522-1AC48-0AA1

    MONITORING RELAY, 1/3 HP @ 240 VAC, 8 AMP @240 VAC, 24 VDC, 1 CONTACT
    ✓ IN STOCK!
    Buy Surplus As Low As $99.77
    $99.77
    Repair Yours $300.00
    SIEMENS FS-RE8

    SIEMENS

    PYROTRONICS

    FS-RE8

    8 RELAY EXPANDER
    ✓ IN STOCK!
    $1,223.00 Buy Surplus As Low As $336.72
    $336.72
    Repair Yours $300.00
    SIEMENS 3TG2120

    SIEMENS

    3TG2120

    RELAY 10BLADE 220V 6KW 2.2KW
    ✓ IN STOCK!
    Buy Surplus As Low As $53.55
    $53.55
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11