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.

Talk to a specialist
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.

Request Quote
Siemens 6ES73340KE800AB0

Siemens 6ES73340KE800AB0

SIMATIC S7-300, ANALOG MODULE SM 334, OPTICALLY ISOLATED, FOR EXPANDED TEMPERATURE RANGE 4 AI/2 AO, 12 BIT 0-10 V, PT...

View
Request Quote
Siemens US22022019001

Siemens US22022019001

Siemens - US2:2022019-001 Kit, Power entry control module (PECM) with temp & SVCM control (complete) Maxum 1 or II

View
Request Quote
Siemens 6ES76611PT421RE5

Siemens 6ES76611PT421RE5

SIMATIC Process Control System IPC847E; (Rack PC, 19, 4U), Interfaces: 3x Gbit LAN (RJ45), 1x DVI-D, 2x Display Port;...

View
Request Quote
Siemens S55663J690A100

Siemens S55663J690A100

Climatix POL96U.00/STD I/O extension module; 24 V AC/DC; 19 I/O incl 2 stepper outputs; Peripheral bus

View
Request Quote
Siemens 6ES71950BE020XA0

Siemens 6ES71950BE020XA0

DP, ASIC DPC31 STEPB LEADFREE FOR PROFIBUS DP, Slave ASIC with Processor KERNEL 6 FOR LABORATORY DEVELOPMENT

View
Load more products