SIEMENS collection

SIEMENS

Siemens is a global industrial automation powerhouse, recognized for its comprehensive portfolio in process control, discrete manufacturing, and building automation. Their product lines, including SIMATIC PLCs, SINAMICS drives, and HMI panels, are engineered for robust performance and seamless integration across diverse industrial environments. Engineers and technicians rely on Siemens for its proven reliability, extensive documentation, and long-term product availability, making it a staple in critical applications. Industrial Automation Co. stocks new and refurbished Siemens parts with quote-based pricing.

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5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

New, refurbished, and surplus paths surfaced clearly for procurement teams

Hard-to-find parts, sourced fast

Real value

Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.

Built for urgent procurement

RFQ ready

Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.

Verified parts you can rely on

Trusted data

Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.

Global sourcing, local reliability

Worldwide trust.

We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.

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Siemens  6ES72121HF424YB1

Siemens 6ES72121HF424YB1

SIMATIC S7-1200, failsafe starter kit Consisting of: CPU 1214 FC DC/DC/relay, SM 1226 F-DI 16x 24 V DC, SM 1226 F-DQ ...

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Siemens  6AV21054DD040AE0

Siemens 6AV21054DD040AE0

SIMATIC WinCC RT Prof. V14 SP1, Upgrade WinCC V7.0..V7.3 RT 512 PowerTags -> WinCC Runtime Professional 512 PowerT...

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Siemens  BPZLEC18851

Siemens BPZLEC18851

Control unit, t1=60s, TSA=2s, t9=2s, Mains voltage : AC 220 V -15 %...AC 240 V +10 %, Mains frequency : 50 Hz

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Siemens  6ES78641CC420YE5

Siemens 6ES78641CC420YE5

INCL. LATEST SERVICE PACK, FOR CONFIGURING AND PROGRAMMING OF TECHNOLOGY USER PROGRAMS FLOATING LICENSE FOR 1 USER, E...

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Siemens  3ZS13135CE100YB5

Siemens 3ZS13135CE100YB5

SIRIUS Soft Starter ES 2007 standard Floating license for one user engineering software, without software, without do...

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Siemens  FC922

Siemens FC922

Control panel for addressable fire alarm systems

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Siemens  6AV21052BD040BD0

Siemens 6AV21052BD040BD0

SIMATIC WinCC RT Professional, Powerpack 128 PowerTags -> 512 PowerTags V14 / Asia V14 (without version change), r...

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Siemens  7ME41102EA211AA0

Siemens 7ME41102EA211AA0

SITRANS FC MASS 6000 Coriolis flow transmitter, works with sensors of type FC MASS 2100

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Siemens  6ES76771DD100BB0

Siemens 6ES76771DD100BB0

SIMATIC S7 modular embedded Controllers, EC31-RTX, EC31 HW (6ES7677-1DD10-0BA0) with 1 GB RAM, 4 GB Flash Disk and pr...

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