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SIEMENS STAEFA CONTROL SYS
Siemens Staefa Control Systems is a recognized name in building automation and control, often integrated into industrial environments for HVAC and facility management. Their product lines include pneumatic and electronic controllers, actuators, sensors, and control valves, valued for their durability and precise environmental regulation. Engineers and technicians rely on Siemens Staefa for robust performance and long-term operational stability in demanding applications. Industrial Automation Co. stocks new and refurbished Siemens Staefa Control Systems parts with quote-based pricing.
Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.
We offer 24 months warranty on selected brands
Typical quote turnaround for hard-to-source and legacy replacement requests
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.
SKU · 540-517
SIEMENS STAEFA CONTROL SYS 540-517
SIEMENS STAEFA CONTROL SYS 540-517 540517 DUAL DUCT CONTROLLER W/AUTOZERO ELECTRIC
SKU · SM2-FNC8630
SIEMENS STAEFA CONTROL SYS SM2-FNC8630
SIEMENS STAEFA CONTROL SYS SM2-FNC8630 SM2FNC8630 PC BOARD CONTROLLER 8IN 6OUT 1AO 1FO
SKU · RDK2
SIEMENS STAEFA CONTROL SYS RDK2
SIEMENS STAEFA CONTROL SYS RDK2 CONTROL BOARD 5AMP 220VAC
SKU · VM9G
SIEMENS STAEFA CONTROL SYS VM9G
SIEMENS STAEFA CONTROL SYS VM9G SCS KLIMO MODULE 5AMP 220VAC 0-50C
SKU · 091-72100-05
SIEMENS STAEFA CONTROL SYS 091-72100-05
SIEMENS STAEFA CONTROL SYS 091-72100-05 0917210005 NCRA NET CONTROLLER
SKU · M3K40F
SIEMENS STAEFA CONTROL SYS M3K40F
SIEMENS STAEFA CONTROL SYS M3K40F CONTROL VALVE REBUILT SURPLUS
SKU · R-091-60210-86RVF
SIEMENS STAEFA CONTROL SYS R-091-60210-86RVF
SIEMENS STAEFA CONTROL SYS R-091-60210-86RVF R0916021086RVF PC BOARD ASSEMBLY SMART II / STANDARD REBUILT SURPLUS
SKU · 091-64403-30
SIEMENS STAEFA CONTROL SYS 091-64403-30
SIEMENS STAEFA CONTROL SYS 091-64403-30 0916440330 CONTROL BOARD SM2-HTP REBUILT SURPLUS Alternate Part Number: LAN...
SKU · 091-60230-610
SIEMENS STAEFA CONTROL SYS 091-60230-610
SIEMENS STAEFA CONTROL SYS 091-60230-610 09160230610 CONTROLLER SMART II VAV 8653-8IN
SKU · 091-60230-30
SIEMENS STAEFA CONTROL SYS 091-60230-30
SIEMENS STAEFA CONTROL SYS 091-60230-30 0916023030 CONTROLLER SMART II 4INPUT 6DIGITAL OUTPUT REBUILT SURPLUS
SKU · SKD629
SIEMENS STAEFA CONTROL SYS SKD629
SIEMENS STAEFA CONTROL SYS SKD629 OPERATOR Alternate Part Number: LANDIS STAEFA SKD629 STAEFA CONTROL SYS SKD629