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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.
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.
Siemens 3TF42110AQ0
CONTACTOR, SIZE 1, 3-POLE AC-3, 7.5KW, 400/380V AUXILIARY CONTACTS 11 (1NO+1NC) AC OPERATION AC 380V 50HZ/AC 460V 60HZ
Siemens 3TF44220AN1
CONTACTOR, SIZE 2, 3-POLE AC-3,15KW/400V AUXILIARY CONTACTS 22 (2NO+2NC) AC OPERATION AC 220V 60HZ/AC 183V 50HZ
Siemens 3TF52220XP0
Contactor AC 50 HZ, 230/220 V AC3 400 V 170 A 90 kW AUX. contacts: 2 NO + 2 NC size 8 screw connection
Siemens 3TF52220XF0
CONTACTOR,200 AMP,3 POLE,110-132 VAC,50-60 HZ,2 NO - 2 NC
Siemens 3TF34000AF0
CONTACTOR, SIZE 1, 3-POLE AC-3, 15KW, 400/380V WITHOUT AUXILIARY CONTACT AUX.CONT.BLOCKS F.PLUGGING ON AC OPERATION A...
Siemens 3TF45220XP0
Contactor AC 50 HZ, 230/220 V AC3 400 V 38 A 18.5 kW AUX. contacts: 2 NO + 2 NC size 2 screw connection
Siemens 3TF48220AF0ZA01
Contactor, 75 A AC-3, 110 V, 3TF4822-0AF0Z-A01 Siemens
Siemens 3TF52220AG1
CONTACTOR SIZE 8 3-POLE AC-3, 90 KW, 400 V / 380 V AUXILIARY SWITCH 22 (2NO+2NC) AC OPERATION AC 24V 50HZ/29V 60HZ
Siemens 3TF50220XG2
Contactor AC 50/60 HZ, 110 V AC3 400 V 110 A 55 kW AUX. contacts: 2 NO + 2 NC size 6 screw connection
Siemens 3TF50220AR2
CONTACTOR, SIZE 6, 3-POLE AC-3, 55KW, 400/380V AUXILIARY CONTACTS 22 (2NO+2NC) AC OPERATION AC 440V 50/60HZ
Siemens 3SB38012DG3
ENCLOSURE FOR COMMAND DEVICES, 22MM, ROUND, ENCLOSURE MATERIAL METAL, ENCLOSURE TOP PART YELLOW, 1 COMMAND POSITION, ...
Siemens 3TF47220XF0
Contactor AC 50 HZ, 110 V AC3 400 V 63 A 30 kW AUX. contacts: 2 NO + 2 NC size 3 screw connection
