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Siemens

Shop our collection of surplus Siemens PLCs. These industrial control systems have been used in a variety of industrial settings and have been fully tested for functionality and reliability. With models available, including the popular S7-300 and S7-1200 series, we have the perfect solution for your automation needs. Don't miss out on this opportunity to save on cost while still getting the industry-leading technology from Siemens. Browse our stock today and find the PLC that fits your specific needs.
  • 6FX1132-8BB01 Siemens
    Original price $0.00 - Original price $1,375.00
    Original price
    $1,375.00
    $0.00 - $1,375.00
    Current price $1,375.00

    6FX1132-8BB01 Siemens

    Product Overview The Siemens part 6FX1132-8BB01 is a module used within SINUMERIK System 800 industrial control solutions. It interfaces with th...

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  • 6EP1332-1SH12 Siemens
    Original price $528.20 - Original price $619.80
    Original price
    $528.20 - $619.80
    $528.20 - $619.80
    Current price $528.20

    6EP1332-1SH12 Siemens

    Product Overview The 6EP1332-1SH12 is a SITOP universal-line DC/DC power module manufactured by Siemens. It delivers 24 V DC at 2.5 A output and...

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  • 3SE5322-1SE21 Siemens
    Original price $0.00 - Original price $1,243.00
    Original price
    $0.00 - $1,243.00
    $0.00 - $1,243.00
    Current price $1,243.00

    3SE5322-1SE21 Siemens

    Product Overview The Siemens 3SE5322-1SE21 is a SIRIUS 3SE5 series safety position switch with tumbler. It provides door/guard monitoring and lo...

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  • 6EP1961-3BA01 Siemens
    Original price $420.00 - Original price $520.52
    Original price
    $420.00 - $520.52
    $420.00 - $520.52
    Current price $420.00

    6EP1961-3BA01 Siemens

    Product Overview The 6EP1961-3BA01 is a DIN-rail-mount buffer module in Siemens' SITOP PSE201U family. It provides a short hold-up time (buffer)...

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  • 6EP1333-4BA00 Siemens
    Original price $560.00 - Original price $896.50
    Original price
    $560.00 - $896.50
    $560.00 - $896.50
    Current price $560.00

    6EP1333-4BA00 Siemens

    Product Overview Siemens 6EP1333-4BA00 (SIMATIC PM 1507/1AC/24VDC/8A) is a stabilized load power supply module designed for DIN-rail mounting in...

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  • 3RM1307-1AA04 Siemens
    Original price $450.00 - Original price $1,127.50
    Original price
    $450.00 - $1,127.50
    $450.00 - $1,127.50
    Current price $450.00

    3RM1307-1AA04 Siemens

    Product Overview The 3RM1307-1AA04 is a Siemens SIRIUS 3RM1 failsafe reversing starter for 500 V motor circuits. It provides directional control...

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  • 3RM1302-1AA04 Siemens
    Original price $577.50 - Original price $920.56
    Original price
    $577.50 - $920.56
    $577.50 - $920.56
    Current price $577.50

    3RM1302-1AA04 Siemens

    Product Overview The Siemens 3RM1302-1AA04 is a SIRIUS 3RM1 series fail-safe reversing starter designed for three-phase motor control up to 0.75...

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  • 3SE5322-0SE21 Siemens
    Original price $599.97 - Original price $1,500.00
    Original price
    $599.97 - $1,500.00
    $599.97 - $1,500.00
    Current price $1,500.00

    3SE5322-0SE21 Siemens

    Product Overview The Siemens part 3SE5322-0SE21 is a SIRIUS 3SE5 mechanical safety position switch with separate actuator and tumbler, featuring...

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  • 3RR2242-1FW30 Siemens
    Original price $519.96 - Original price $700.00
    Original price
    $519.96 - $700.00
    $519.96 - $700.00
    Current price $519.96

    3RR2242-1FW30 Siemens

    Product Overview The Siemens 3RR2242-1FW30 is a Sirius series, digitally adjustable three-phase current monitoring relay designed for direct mou...

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  • 3RK1903-0AC00 Siemens
    Original price $0.00 - Original price $701.00
    Original price
    $701.00
    $0.00 - $701.00
    Current price $701.00

    3RK1903-0AC00 Siemens

    Product Overview Siemens 3RK1903-0AC00 is a terminal module accessory for the SIMATIC ET 200S distributed motor starter system. As part of the 3...

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  • 3RA6120-2DB32 Siemens
    Original price $480.00 - Original price $2,449.98
    Original price
    $480.00 - $2,449.98
    $480.00 - $2,449.98
    Current price $480.00

    3RA6120-2DB32 Siemens

    Product Overview The 3RA6120-2DB32 is a SIRIUS Compact direct-on-line (DOL) load feeder starter from Siemens' 3RA61 series. Designed for 690 V m...

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  • 3RM1107-3AA04 Siemens
    Original price $0.00 - Original price $799.96
    Original price
    $0.00 - $799.96
    $0.00 - $799.96
    Current price $799.96

    3RM1107-3AA04 Siemens

    Product Overview The Siemens 3RM1107-3AA04 is a SIRIUS 3RM1 series fail-safe direct-on-line starter. Designed for IEC 60947-4-2 compliant safety...

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  • 3RM1107-1AA04 Siemens
    Original price $500.00 - Original price $874.50
    Original price
    $874.50
    $500.00 - $874.50
    Current price $874.50

    3RM1107-1AA04 Siemens

    Product Overview The 3RM1107-1AA04 is a SIRIUS 3RM1 series fail-safe direct motor starter by Siemens. It provides electronic overload protection...

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  • 3RV2821-4CD10 Siemens
    Original price $0.00 - Original price $1,575.00
    Original price
    $0.00 - $1,575.00
    $0.00 - $1,575.00
    Current price $1,575.00

    3RV2821-4CD10 Siemens

    Product Overview The Siemens 3RV2821-4CD10 is a SIRIUS 3RV2 series circuit breaker, frame size S0, designed for transformer protection and compl...

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  • 3RR2242-2FA30 Siemens
    Original price $0.00 - Original price $654.50
    Original price
    $0.00 - $654.50
    $0.00 - $654.50
    Current price $654.50

    3RR2242-2FA30 Siemens

    Product Overview The Siemens 3RR2242-2FA30 is a member of the SIRIUS 3RR22 series of digitally adjustable three-phase current monitoring relays....

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  • 3RV1031-4AA10 Siemens
    Original price $712.00 - Original price $780.00
    Original price
    $780.00
    $712.00 - $780.00
    Current price $780.00

    3RV1031-4AA10 Siemens

    Product Overview The Siemens SIRIUS 3RV1031-4AA10 is a size S2 thermal-magnetic molded-case circuit breaker designed for motor protection. It pr...

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  • 3RA6120-0DB30 Siemens
    Original price $1,389.20 - Original price $1,712.38
    Original price
    $1,389.20 - $1,712.38
    $1,389.20 - $1,712.38
    Current price $1,389.20

    3RA6120-0DB30 Siemens

    Product Overview Siemens SIRIUS 3RA6120-0DB30 is a compact direct-on-line (DOL) motor starter in the 3RA6 family. It provides motor switching by...

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  • 3SE5322-0SB21 Siemens
    Original price $436.00 - Original price $1,310.00
    Original price
    $436.00 - $1,310.00
    $436.00 - $1,310.00
    Current price $436.00

    3SE5322-0SB21 Siemens

    Product Overview The Siemens 3SE5322-0SB21 is a SIRIUS 3SE5 series safety position switch with tumbler and solenoid locking, designed for integr...

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  • 3RA6120-1CB33 Siemens
    Original price $799.96 - Original price $1,407.38
    Original price
    $799.96 - $1,407.38
    $799.96 - $1,407.38
    Current price $799.96

    3RA6120-1CB33 Siemens

    Product Overview The Siemens SIRIUS Compact load feeder direct-on-line (DOL) starter 3RA6120-1CB33 is part of the 3RA6 (3RA61) compact starter f...

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  • 3RA6120-1BB32 Siemens
    Original price $599.96 - Original price $1,237.50
    Original price
    $599.96 - $1,237.50
    $599.96 - $1,237.50
    Current price $599.96

    3RA6120-1BB32 Siemens

    Product Overview The 3RA6120-1BB32 is a Siemens SIRIUS Compact load-feeder direct-on-line (DOL) starter, part of the 3RA61 family. It enables di...

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  • 3RA6120-1AB32 Siemens
    Original price $450.00 - Original price $2,131.50
    Original price
    $450.00 - $2,131.50
    $450.00 - $2,131.50
    Current price $450.00

    3RA6120-1AB32 Siemens

    Product Overview The 3RA6120-1AB32 is a SIRIUS 3RA61 direct-on-line compact load-feeder (combination contactor and electronic overload relay) wi...

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  • 3SK1111-2AB30 Siemens
    Original price $954.25 - Original price $1,267.75
    Original price
    $954.25 - $1,267.75
    $954.25 - $1,267.75
    Current price $954.25

    3SK1111-2AB30 Siemens

    Product Overview The Siemens 3SK1111-2AB30 is a SIRIUS 3SK1 standard safety relay basic unit. It provides three normally open (NO) enabling rela...

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  • 3RT2035-1KB40 Siemens
    Original price $450.00 - Original price $599.96
    Original price
    $450.00 - $599.96
    $450.00 - $599.96
    Current price $450.00

    3RT2035-1KB40 Siemens

    Product Overview The Siemens 3RT2035-1KB40 is a SIRIUS 3RT series 3-pole power contactor with a 24 V DC coil (0.8-1.2 × Uc) and integrated varis...

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  • 3SK1111-1AB30 Siemens
    Original price $480.00 - Original price $500.00
    Original price
    $480.00 - $500.00
    $480.00 - $500.00
    Current price $480.00

    3SK1111-1AB30 Siemens

    Product Overview The Siemens 3SK1111-1AB30 is a SIRIUS 3SK1 Series basic safety relay intended to monitor and switch safety-related control circ...

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  • 3RM1002-1AA04 Siemens
    Original price $554.40 - Original price $605.00
    Original price
    $605.00
    $554.40 - $605.00
    Current price $605.00

    3RM1002-1AA04 Siemens

    Product Overview The Siemens 3RM1002-1AA04 is a direct-on-line starter in the SIRIUS 3RM1 series, designed for motor control applications within...

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  • 3RM1002-1AA14 Siemens
    Original price $649.80 - Original price $799.96
    Original price
    $799.96
    $649.80 - $799.96
    Current price $799.96

    3RM1002-1AA14 Siemens

    Product Overview The 3RM1002-1AA14 is a Siemens SIRIUS 3RM1 direct-on-line motor starter with electronic overload protection. It supports motor ...

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  • 3RM1002-3AA14 Siemens
    Original price $0.00 - Original price $799.96
    Original price
    $0.00 - $799.96
    $0.00 - $799.96
    Current price $799.96

    3RM1002-3AA14 Siemens

    Product Overview The 3RM1002-3AA14 is a Siemens SIRIUS 3RM1 direct-on-line motor starter with electronic overload protection for three-phase mot...

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  • 3RM1007-1AA04 Siemens
    Original price $456.00 - Original price $536.00
    Original price
    $456.00 - $536.00
    $456.00 - $536.00
    Current price $456.00

    3RM1007-1AA04 Siemens

    Product Overview The Siemens 3RM1007-1AA04 is a SIRIUS 3RM1 series direct-on-line motor starter with electronic overload protection, designed fo...

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  • 3RV2031-4PA10 Siemens
    Original price $591.25 - Original price $799.96
    Original price
    $799.96
    $591.25 - $799.96
    Current price $799.96

    3RV2031-4PA10 Siemens

    Product Overview The Siemens 3RV2031-4PA10 is a SIRIUS 3RV2 series circuit-breaker sized S2 with a Class 10 thermal overload release adjustable ...

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  • 6EP1961-2BA00 Siemens
    Original price $479.80 - Original price $611.24
    Original price
    $611.24
    $479.80 - $611.24
    Current price $611.24

    6EP1961-2BA00 Siemens

    Product Overview The 6EP1961-2BA00 is a SITOP SELECT diagnostics module, part of the SITOP PSE200U selectivity module family. It accepts a 24 V ...

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  • 6EP1332-1SH41 Siemens
    Original price $440.00 - Original price $479.76
    Original price
    $479.76
    $440.00 - $479.76
    Current price $479.76

    6EP1332-1SH41 Siemens

    Product Overview The Siemens 6EP1332-1SH41 is a LOGO!Power stabilized 24 V DC power supply module, part of the LOGO!Power series for mounting in...

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  • 6EP1334-1SL11 Siemens
    Original price $479.96 - Original price $1,387.50
    Original price
    $479.96 - $1,387.50
    $479.96 - $1,387.50
    Current price $479.96

    6EP1334-1SL11 Siemens

    Product Overview The Siemens 6EP1334-1SL11 is a SITOP DIN-rail mounted switched-mode power supply designed to deliver regulated 24 V DC at up to...

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  • 3RT1026-1BB44 Siemens
    Original price $450.00 - Original price $468.00
    Original price
    $468.00
    $450.00 - $468.00
    Current price $468.00

    3RT1026-1BB44 Siemens

    Power contactor, AC-3 25 A, 11 kW / 400 V 24 V DC, 2 NO + 2 NC 3-pole, Size S0 Screw terminal !!! Phased-out product !!! Successor is SIRIUS 3RT2 P...

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  • 6EP1332-4BA00 Siemens
    Original price $549.04 - Original price $652.00
    Original price
    $549.04 - $652.00
    $549.04 - $652.00
    Current price $652.00

    6EP1332-4BA00 Siemens

    Product Overview The Siemens 6EP1332-4BA00 is a SIMATIC PM 1507 single-phase stabilised power supply module designed to feed SIMATIC S7-1500 and...

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  • 3RT2036-1AK60 Siemens
    Original price $456.00 - Original price $599.80
    Original price
    $456.00 - $599.80
    $456.00 - $599.80
    Current price $456.00

    3RT2036-1AK60 Siemens

    Product Overview The 3RT2036-1AK60 is a Siemens SIRIUS 3RT2 series three-pole power contactor, rated for AC-3/AC-3e duty at 51 A (22 kW at 400 V...

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  • 6GT2800-4BB00 Siemens
    Original price $450.00 - Original price $1,248.50
    Original price
    $450.00 - $1,248.50
    $450.00 - $1,248.50
    Current price $450.00

    6GT2800-4BB00 Siemens

    Product Overview The Siemens 6GT2800-4BB00 is a SIMATIC RF300-mode RF340T transponder with 8 KB FRAM/EEPROM memory. It operates at 13.56 MHz and...

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  • 3RT2027-2BB40 Siemens
    Original price $450.00 - Original price $450.00
    Original price
    $450.00
    $450.00 - $450.00
    Current price $450.00

    3RT2027-2BB40 Siemens

    Product Overview The Siemens 3RT2027-2BB40 is a SIRIUS 3RT series power contactor (size S0) with a 3-pole main circuit and 24 V DC coil. Rated f...

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  • 3RF2230-1AC45 Siemens
    Original price $600.00 - Original price $789.25
    Original price
    $600.00 - $789.25
    $600.00 - $789.25
    Current price $600.00

    3RF2230-1AC45 Siemens

    Product Overview The 3RF2230-1AC45 is a Siemens SIRIUS series 3RF2 three-phase solid-state relay (semiconductor relay). It provides zero-point s...

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  • 6EP1961-2BA21 Siemens
    Original price $450.00 - Original price $600.00
    Original price
    $450.00 - $600.00
    $450.00 - $600.00
    Current price $450.00

    6EP1961-2BA21 Siemens

    Product Overview The Siemens SITOP PSE200U selectivity module 6EP1961-2BA21 is a four-channel current-dependent overcurrent protection and distr...

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  • 6FX1121-2BB02 Siemens
    Original price $0.00 - Original price $450.00
    Original price
    $450.00
    $0.00 - $450.00
    Current price $450.00

    6FX1121-2BB02 Siemens

    Product Overview The Siemens part number 6FX1121-2BB02 is an interface module used in the SINUMERIK 880 CNC control system. It connects the oper...

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  • 3VL9300-3HF06 Siemens
    Original price $0.00 - Original price $1,344.15
    Original price
    $1,344.15
    $0.00 - $1,344.15
    Current price $1,344.15

    3VL9300-3HF06 Siemens

    Product Overview The 3VL9300-3HF06 is a door-coupling rotary operating mechanism accessory in the Siemens SENTRON 3VL molded-case circuit breake...

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  • 6EP1961-2BA31 Siemens
    Original price $599.96 - Original price $639.96
    Original price
    $639.96
    $599.96 - $639.96
    Current price $639.96

    6EP1961-2BA31 Siemens

    Product Overview The 6EP1961-2BA31 is a Siemens SITOP PSE200U selectivity module designed for subdividing and protecting 24 V DC power rails in ...

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  • 6EP1334-1LB00 Siemens
    Original price $419.16 - Original price $475.20
    Original price
    $419.16 - $475.20
    $419.16 - $475.20
    Current price $419.16

    6EP1334-1LB00 Siemens

    Product Overview The Siemens 6EP1334-1LB00 is a SITOP PSU100L single-phase AC to 24 V DC/10 A regulated power supply. It provides buffered DC po...

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  • 3RV2031-4BA10 Siemens
    Original price $799.96 - Original price $988.32
    Original price
    $799.96 - $988.32
    $799.96 - $988.32
    Current price $799.96

    3RV2031-4BA10 Siemens

    Product Overview The Siemens 3RV2031-4BA10 is a SIRIUS 3RV2 series S2-size motor starter protector (circuit breaker) designed for motor overload...

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  • 3RV2031-4TA10 Siemens
    Original price $433.20 - Original price $781.00
    Original price
    $433.20 - $781.00
    $433.20 - $781.00
    Current price $433.20

    3RV2031-4TA10 Siemens

    Product Overview The Siemens 3RV2031-4TA10 is a SIRIUS 3RV2 series motor starter protector (motor circuit breaker) in size S2. It provides motor...

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  • 3UG4622-1AW30 Siemens
    Original price $519.96 - Original price $660.00
    Original price
    $660.00
    $519.96 - $660.00
    Current price $660.00

    3UG4622-1AW30 Siemens

    Product Overview The 3UG4622-1AW30 is a Siemens SIRIUS digital current-monitoring relay in the 3UG4 family. It performs overcurrent and undercur...

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  • 3UG4614-1BR20 Siemens
    Original price $460.00 - Original price $541.80
    Original price
    $541.80
    $460.00 - $541.80
    Current price $541.80

    3UG4614-1BR20 Siemens

    Product Overview The Siemens 3UG4614-1BR20 is a digitally adjustable SIRIUS 3UG4 network monitoring relay. It performs phase sequence, phase fai...

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  • 3RT2035-1AK60 Siemens
    Original price $417.96 - Original price $500.00
    Original price
    $500.00
    $417.96 - $500.00
    Current price $500.00

    3RT2035-1AK60 Siemens

    Product Overview Siemens 3RT2035-1AK60 is a SIRIUS 3RT2 series three-pole AC-3/AC-3e power contactor rated for 41 A (400 V), with a 110 V AC coi...

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