UsedAutomations — TESTED SURPLUS & OBSOLETE CONTROLS

Parts catalog

Used, surplus & obsolete automation parts

Browse second-hand, surplus, refurbished, and discontinued PLC, HMI, drive, and sensor models. Use filters below or jump to model-number search when you already know the part number.

All partsDiscontinued only

10,479 parts · Page 21 of 437

Siemens Contactor Relay 3TH4262-0B

3TH4262-0B

Siemens Contactor Relay 3TH4262-0B

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$67.651 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3TH42 44-0AP0 Contactor Relay

3TH4244-0AP0

Siemens 3TH42 44-0AP0 Contactor Relay

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$127.781 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3TH42 44-0AL2 Contactor Relay

3TH4244-0AL2

Siemens 3TH42 44-0AL2 Contactor Relay

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$97.71 - $127.782 sourcesUpdated 54 days ago
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Siemens 3TH42 62 0BB4 Contactor Relay

3TH42

Siemens 3TH42 62 0BB4 Contactor Relay

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$180.391 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3TH40 96-0AP0 Control Relay

3TH40 96-0AP0

Siemens 3TH40 96-0AP0 Control Relay

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$67.651 sourceUpdated 54 days ago
RFQRequest quote →
Siemens Contactor Relay 3TH4022-0B

3TH4022-0B

Siemens Contactor Relay 3TH4022-0B

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$67.651 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3TH20 22-0AP0 Control Relay

3TH20 22-0AP0

Siemens 3TH20 22-0AP0 Control Relay

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$52.611 sourceUpdated 54 days ago
RFQRequest quote →
Siemens Contactor 3TF48

3TF48

Siemens Contactor 3TF48

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$105.231 sourceUpdated 54 days ago
RFQRequest quote →
Siemens Contactor 3TF4422-0B

3TF4422-0B

Siemens Contactor 3TF4422-0B

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$127.781 sourceUpdated 54 days ago
RFQRequest quote →
Siemens Contactor Relay 3TF4222-0B

3TF4222-0B

Siemens Contactor Relay 3TF4222-0B

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$97.711 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3TF4210-0AP0 Contactor

3TF4210-0AP0

Siemens 3TF4210-0AP0 Contactor

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$172.881 sourceUpdated 54 days ago
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Siemens 3TF40 22-0AP0 Contactor

3TF40 22-0AP0

Siemens 3TF40 22-0AP0 Contactor

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$97.711 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3TF40 22 4BB4 Contactor

3TF40

Siemens 3TF40 22 4BB4 Contactor

Siemens

Condition
Ask for condition
Availability
Available on request
Lead time
Lead time on quote
$67.651 sourceUpdated 54 days ago
RFQRequest quote →
SIEMENS Contactor 3TC44 17-0AM4

3TC4417-0AM4

SIEMENS Contactor 3TC44 17-0AM4

Siemens

Condition
Ask for condition
Availability
Available on request
Lead time
Lead time on quote
$97.71 - $112.742 sourcesUpdated 54 days ago
RFQRequest quote →
Siemens 3SU1801-0NB00-2AC2 Emergency Stop Push Button

3SU1801-0NB00-2AC2

Siemens 3SU1801-0NB00-2AC2 Emergency Stop Push Button

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$52.611 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3SU1801-0NA00-2AC2 Emergency Stop Push Button

3SU1801-0NA00-2AC2

Siemens 3SU1801-0NA00-2AC2 Emergency Stop Push Button

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$82.681 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3SK1211 1BB40 Safety Relay

3SK1211

Siemens 3SK1211 1BB40 Safety Relay

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$202.941 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3SF5500-0CB AS-i A/B-slave

3SF5500-0CB

Siemens 3SF5500-0CB AS-i A/B-slave

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$142.811 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3SE5 122-0CC02 Position Switch

3SE5122-0CC02

Siemens 3SE5 122-0CC02 Position Switch

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$82.681 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3SE5112-0CH01 Limit Switch

3SE5112-0CH01

Siemens 3SE5112-0CH01 Limit Switch

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$82.681 sourceUpdated 54 days ago
RFQRequest quote →
Siemens Foot switch 3SE2-9321-AA20

3SE2-9321-AA20

Siemens Foot switch 3SE2-9321-AA20

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$180.391 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3SB3400-0C 2xNC  EMERGENCY STOP

3SB3400-0C

Siemens 3SB3400-0C 2xNC EMERGENCY STOP

Siemens

Condition
Ask for condition
Availability
Available on request
Lead time
Lead time on quote
$22.551 sourceUpdated 54 days ago
RFQRequest quote →
Siemens 3SB3400-0C 2xNC  2xNO EMERGENCY STOP

3SB3400-0C

Siemens 3SB3400-0C 2xNC 2xNO EMERGENCY STOP

Siemens

Condition
Ask for condition
Availability
Available on request
Lead time
Lead time on quote
$22.551 sourceUpdated 54 days ago
RFQRequest quote →
Siemens AS-I Power 3RX9503-0BA00 Power Supply

3RX9503-0BA00

Siemens AS-I Power 3RX9503-0BA00 Power Supply

Siemens

Condition
Ask for condition
Availability
In stock
Lead time
Lead time on quote
$293.141 sourceUpdated 54 days ago
RFQRequest quote →

How this catalog works

Used & surplus

Pre-owned and surplus automation stock sourced from global secondary-market channels. Condition is confirmed before quote.

Discontinued

End-of-life and obsolete models that OEMs no longer support. We often still locate compatible surplus units.

RFQ workflow

List prices are references only. Submit an RFQ for firm pricing, lead time, and DOA terms before purchase.

Send a model list for bulk sourcing

Maintenance teams and MRO buyers can paste multiple part numbers into one RFQ. We respond with condition, availability, and quote terms.

Request Quote