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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 · NRK16
SIEMENS STAEFA CONTROL SYS NRK16
SIEMENS STAEFA CONTROL SYS NRK16 APPLICATION CONTROLLER 24VAC 12INPUT 4 OUTPUT
SKU · M2H20FYN
SIEMENS STAEFA CONTROL SYS M2H20FYN
SIEMENS STAEFA CONTROL SYS M2H20FYN CONTROL VALVE REBUILT SURPLUS
SKU · NRK14
SIEMENS STAEFA CONTROL SYS NRK14
SIEMENS STAEFA CONTROL SYS NRK14 APPLICATION CONTROLLER
SKU · RFP9P
SIEMENS STAEFA CONTROL SYS RFP9P
SIEMENS STAEFA CONTROL SYS RFP9P SCS-MULTIREG MODULE 40VA 0-50C
SKU · REF9
SIEMENS STAEFA CONTROL SYS REF9
SIEMENS STAEFA CONTROL SYS REF9 KLIMOWATER TEMPERATURE CONTROL REBUILT SURPLUS Alternate Part Number: LANDIS STAE...
SKU · NRUC/A
SIEMENS STAEFA CONTROL SYS NRUC/A
SIEMENS STAEFA CONTROL SYS NRUC/A NRUCA CONTROLLER I/O MODULE 24VAC 50/60HZ
SKU · NRUE/A
SIEMENS STAEFA CONTROL SYS NRUE/A
SIEMENS STAEFA CONTROL SYS NRUE/A NRUEA CONTROLLER I/O MODULE 24VAC 50/60HZ
SKU · M3P25F/A
SIEMENS STAEFA CONTROL SYS M3P25F/A
SIEMENS STAEFA CONTROL SYS M3P25F/A M3P25FA CONTROL VALVE
SKU · NRUD/A
SIEMENS STAEFA CONTROL SYS NRUD/A
SIEMENS STAEFA CONTROL SYS NRUD/A NRUDA CONTROL AND INTERLOCK MODULES 24VAC 50/60HZ
SKU · 091-15105-02
SIEMENS STAEFA CONTROL SYS 091-15105-02
SIEMENS STAEFA CONTROL SYS 091-15105-02 0911510502 FIBER OPTIC SMART II TOOL SM2-TOOL-A REBUILT SURPLUS Alternate P...
SKU · M3P50G
SIEMENS STAEFA CONTROL SYS M3P50G
SIEMENS STAEFA CONTROL SYS M3P50G VALVE MAGNETIC 0-20V 40WATT
SKU · M3P40G
SIEMENS STAEFA CONTROL SYS M3P40G
SIEMENS STAEFA CONTROL SYS M3P40G VALVE MAGNETIC 0-20V 26W SURPLUS