UsedAutomations — TESTED SURPLUS & OBSOLETE CONTROLS
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Siemens catalog

Siemens industrial automation parts

Browse 1,105 published Siemens parts or search by exact model number.

Source Siemens parts by model number

Find Siemens automation parts by the complete order number printed on the product label. The SIMATIC ET 200S, ET 200SP, ET 200pro, S7-1200, S7-1500, S7-200 CN, S7-300 / ET 200M and S7-400 guides below link documented controllers, I/O modules and accessories. Check signal type, function class and the terminal module or BaseUnit specified for the exact product. Model pages include specifications and their manufacturer sources. For other SIMATIC, SINAMICS, SITOP or HMI parts, search the full order number in the catalog. Include quantity, destination, acceptable condition, hardware functional status and required firmware in your enquiry. UsedAutomations is an independent supplier; current supply, unit photos, testing information, price and dispatch timing are confirmed for the quoted unit.

Browse by product series

Siemens sourcing trust checklist

Actual photos when available

Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.

Test notes for used units

Power-on or function test status is stated when available, with clear condition grading.

Trackable global shipping

DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.

Clear DOA boundary

For tested units, quote terms can include 7-day DOA support unless otherwise stated.

All Siemens parts

1,105 published listings · Page 43 of 47

SIEMENS 3SB02-PFB

3SB02-PFB

Obsolete

SIEMENS 3SB02-PFB

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$123 sourcesUpdated Jun 26, 2026
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SIEMENS 3SB02-PER

3SB02-PER

Obsolete

SIEMENS 3SB02-PER

Siemens

Condition
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Availability
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Lead time
Lead time on quote
$8.063 sourcesUpdated Jun 26, 2026
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SIEMENS 3SB02-P3R

3SB02-P3R

SIEMENS 3SB02-P3R

Siemens

Condition
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Availability
In stock
Lead time
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$9.45 - $20.163 sourcesUpdated Jun 26, 2026
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SIEMENS 3SB02-2MKB

3SB02-2MKB

Obsolete

SIEMENS 3SB02-2MKB

Siemens

Condition
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Availability
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Lead time
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$42.673 sourcesUpdated Jun 26, 2026
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SIEMENS 3RX9307-0AA00

3RX9307-0AA00

Obsolete

SIEMENS 3RX9307-0AA00

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$241 - $319.934 sourcesUpdated Jun 26, 2026
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SIEMENS 3RX2-110

3RX2-110

Obsolete

SIEMENS 3RX2-110

Siemens

Condition
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Availability
In stock
Lead time
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$352.37 - $424.544 sourcesUpdated Jun 26, 2026
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SIEMENS 3RW3466-0DC44

3RW3466-0DC44

SIEMENS 3RW3466-0DC44

Siemens

Condition
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Availability
In stock
Lead time
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$2,970.22 - $3,578.584 sourcesUpdated Jun 26, 2026
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SIEMENS 3RW34560DC35

3RW34560DC35

Obsolete

SIEMENS 3RW34560DC35

Siemens

Condition
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Availability
In stock
Lead time
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$498 - $538.034 sourcesUpdated Jun 26, 2026
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SIEMENS 3RW3044-1AB14

3RW3044-1AB14

Obsolete

SIEMENS 3RW3044-1AB14

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$893.14 - $1,076.074 sourcesUpdated Jun 26, 2026
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SIEMENS 3RW3036-1AB14

3RW3036-1AB14

Obsolete

SIEMENS 3RW3036-1AB14

Siemens

Condition
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Availability
In stock
Lead time
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$860 - $957.94 sourcesUpdated Jun 26, 2026
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SIEMENS 3RW3026-1AB04

3RW3026-1AB04

Obsolete

SIEMENS 3RW3026-1AB04

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$473 - $624.894 sourcesUpdated Jun 26, 2026
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SIEMENS 3RW3025-1AB14

3RW3025-1AB14

Obsolete

SIEMENS 3RW3025-1AB14

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$920 - $1,560.454 sourcesUpdated Jun 26, 2026
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SIEMENS 3RW2234-0DB15

3RW2234-0DB15

Obsolete

SIEMENS 3RW2234-0DB15

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$1,058.87 - $1,059.464 sourcesUpdated Jun 26, 2026
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SIEMENS 3RV1935-3A

3RV1935-3A

SIEMENS 3RV1935-3A

Siemens

Condition
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Availability
In stock
Lead time
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$60 - $903 sourcesUpdated Jun 26, 2026
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Signaling switch for circuit breaker Size S0–S3

3RV1921-1M

Obsolete

Signaling switch for circuit breaker Size S0–S3

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$153 sourcesUpdated Jun 26, 2026
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SIEMENS 3RV1915-1C

3RV1915-1C

Obsolete

SIEMENS 3RV1915-1C

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$24.723 sourcesUpdated Jun 26, 2026
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SIEMENS 3RV1421-4AA10

3RV1421-4AA10

Obsolete

SIEMENS 3RV1421-4AA10

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$250.29 - $3004 sourcesUpdated Jun 26, 2026
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SIEMENS 3RV1421-1JA10

3RV1421-1JA10

Obsolete

SIEMENS 3RV1421-1JA10

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$55.763 sourcesUpdated Jun 26, 2026
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SIEMENS 3RV1042-4HA10

3RV1042-4HA10

Obsolete

SIEMENS 3RV1042-4HA10

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$399 - $499.554 sourcesUpdated Jun 26, 2026
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Motor Protection Circuit Breaker, 690 V, 16 A, 3‑Pole, Class 10

3RV1021-4AA10

Obsolete

Motor Protection Circuit Breaker, 690 V, 16 A, 3‑Pole, Class 10

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$95.63 sourcesUpdated Jun 26, 2026
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SIEMENS 3RV1021-1GA10

3RV1021-1GA10

Obsolete

SIEMENS 3RV1021-1GA10

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$47.83 sourcesUpdated Jun 26, 2026
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Motor Protection Circuit Breaker, 3‑pole, 5 A, 690 V, Class 10

3RV1021-1FA10

Obsolete

Motor Protection Circuit Breaker, 3‑pole, 5 A, 690 V, Class 10

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$179.963 sourcesUpdated Jun 26, 2026
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SIEMENS 3RV1021-1AA10

3RV1021-1AA10

Obsolete

SIEMENS 3RV1021-1AA10

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$59.153 sourcesUpdated Jun 26, 2026
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Motor Protector Circuit Breaker, Class 10, S0 frame, 0.22–0.32 A

3RV1021-0DA10

Obsolete

Motor Protector Circuit Breaker, Class 10, S0 frame, 0.22–0.32 A

Siemens

Condition
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Availability
In stock
Lead time
Lead time on quote
$69.033 sourcesUpdated Jun 26, 2026
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