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
SITOP PS207, Smart and Lite
Compare exact 2.5 A and 5 A supplies by input range, selector, output adjustment and temperature-dependent current.
1 documented model · Selection checks →
SIMATIC HMI Basic, 2nd Generation
Compare second-generation KTP Basic panels by PN or DP connection, display, panel opening and WinCC Basic requirements.
1 documented model · Selection checks →
SIMATIC HMI Comfort
Compare Comfort panel display, network arrangement, cutout and exact-article WinCC Comfort software requirements.
1 documented model · Selection checks →
SIMATIC ET 200SP
Find Siemens ET 200SP controllers, interfaces and digital, analog or fail-safe I/O. Check full order numbers, BaseUnit requirements and replacement quotes.
1 documented model · Selection checks →
SIMATIC S7-1200
Find Siemens S7-1200 compact CPUs, digital and analog I/O, temperature and serial modules. Match the full order number and request a quote.
1 documented model · Selection checks →
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 12 of 47

3UG4641-1CS20
Siemens Sirius 3UG4641-1CS20 Monitoring Relay
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3UG4622-1AW30
Siemens Sirius 3UG4622-1AW30 Digital Monitoring Relay
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3UF7103-1AA00-0
Siemens 20-200A Current Measuring Module - 3UF7103-1AA00-0
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3UF7101-1AA00-0
Siemens Simocode Pro 3UF7101-1AA00-0 Current Measuring Module
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3UF7010-1AU00-0
Siemens Simocode Pro V 3UF7010-1AU00-0 Basic unit
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3TK2828-1BB40
Siemens Sirius 3TK2828-1BB40 Safety Relay
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3TK2825
Siemens Sirius 3TK2825 1BB40 Safety Relay
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3TK2823-2CB30
Siemens Sirius Safety Relay 3TK2823-2CB30
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3TK2821
Siemens Sirius 3TK2821 1CB30 Safety Relay
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3TH4382-OB
Siemens Contactor Relay 3TH4382-OB
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3TH4293-0AP0
Siemens 3TH42 93-0AP0 Contactor Relay
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3TH4280-0AP0
Siemens 3TH42 80-0AP0 Contactor Relay
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3TH4262-0B
Siemens Contactor Relay 3TH4262-0B
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3TH4244-0AP0
Siemens 3TH42 44-0AP0 Contactor Relay
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3TH4244-0AL2
Siemens 3TH42 44-0AL2 Contactor Relay
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3TH42
Siemens 3TH42 62 0BB4 Contactor Relay
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3TH40 96-0AP0
Siemens 3TH40 96-0AP0 Control Relay
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3TH4022-0B
Siemens Contactor Relay 3TH4022-0B
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3TH20 22-0AP0
Siemens 3TH20 22-0AP0 Control Relay
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3TF48
Siemens Contactor 3TF48
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3TF4422-0B
Siemens Contactor 3TF4422-0B
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3TF4222-0B
Siemens Contactor Relay 3TF4222-0B
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3TF4210-0AP0
Siemens 3TF4210-0AP0 Contactor
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3TF40 22-0AP0
Siemens 3TF40 22-0AP0 Contactor
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