Westermo collection

Westermo

Westermo is a specialist in industrial data communication networking, providing robust and reliable solutions for harsh environments. Their product lines include industrial Ethernet switches, serial converters, and secure remote access devices essential for connecting critical infrastructure and automation equipment. Engineers value Westermo for their rugged construction, ease of deployment, and long-term operational stability in demanding applications like oil and gas, transportation, and utilities. Industrial Automation Co. stocks new and refurbished Westermo networking components with quote-based pricing.

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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.

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Westermo WS11000132

Westermo WS11000132

SFP Double Fiber Transceiver supporting 100-155Mbps data rate in 15 km distance over Single-Mode Fiber (SMF)

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Westermo ODW710F1

Westermo ODW710F1

FIBRE OPTIC CONVERTER,PROFIBUS DP DEVICES,POINT TO POINT,1 X SFP 100MBIT/S

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ODW-730-F1 Westermo

ODW-730-F1 Westermo

FIBRE CONVERTER, POINT TO POINT, RS-422/485, 300 MA, 24 VAC, 12-48 VDC

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MRD-455 Westermo - 3623-0401

MRD-455 Westermo - 3623-0401

INDUSTRIAL ROUTER, MOBILE BROADBRAND / 4G, 2/3/4G CONNECTORS, 10-60 VDC, 140 MA, 3 FEMALE ANTENNAS, 2X LAN, 1X RS232,...

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MLC2-DDM Westermo

MLC2-DDM Westermo

Small Form-factor Pluggable (SFP) transceiver used for industrial networking, featuring Digital Diagnostics Monitorin...

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MD-21DC Westermo - 3151-2001

MD-21DC Westermo - 3151-2001

CURRENT LOOP CONVERTER, 1 X 20 MA CURRENT LOOP UP TO 19.2 KBIT/S, 2 X RS-232 UP TO 19.2 KBIT/S, (3151-2001)

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