Block collection

Block

Block is a manufacturer of industrial automation components, recognized for its robust programmable controllers, AC drives, and human-machine interfaces. These products are integral to machine automation, process control, and plant operations, valued by engineers for their dependability and ease of integration into existing systems. Block components are designed for long service life and are supported by comprehensive documentation, simplifying maintenance and upgrades. Industrial Automation Co. stocks new and refurbished Block 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
Block TT320-6-4

SKU · TT320-6-4

Block TT320-6-4

BLOCK TT320-6-4 TT32064 3PH. ISOLATION TRANSFORMER - 20KVA - 400 / 600V

View
Request Quote
Block AT345-20/21-4

SKU · AT345-20/21-4

Block AT345-20/21-4

BLOCK AT345-20/21-4 AT34520214 AUTOTRANSFORMER 45000 VA VIN: 3 X 200/208 VACVOUT:3 X 400 VAC

View
Request Quote
Block TT320-38-4

SKU · TT320-38-4

Block TT320-38-4

BLOCK TT320-38-4 TT320384 3PH. ISOLATION TRANSFORMER - 20KVA - 400 / 380V

View