Rotronic collection

Rotronic

Rotronic is a respected name in environmental monitoring, specializing in humidity, temperature, pressure, and CO2 sensors and transmitters. Their instruments are integral to process control and quality assurance in industries requiring precise environmental conditions, such as pharmaceuticals, food and beverage, and HVAC. Engineers value Rotronic for its accuracy, long-term stability, and robust calibration services, ensuring reliable data for critical applications. Industrial Automation Co. stocks new and refurbished Rotronic sensors and transmitters 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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Rotronic HTS31MGDN2ST1E

SKU · HTS31MGDN2ST1E

Rotronic HTS31MGDN2ST1E

ROTRONIC HTS31MGDN2ST1E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN268E

SKU · HTS31MGDN268E

Rotronic HTS31MGDN268E

ROTRONIC HTS31MGDN268E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN2ST4E

SKU · HTS31MGDN2ST4E

Rotronic HTS31MGDN2ST4E

ROTRONIC HTS31MGDN2ST4E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN265E

SKU · HTS31MGDN265E

Rotronic HTS31MGDN265E

ROTRONIC HTS31MGDN265E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN2ST3E

SKU · HTS31MGDN2ST3E

Rotronic HTS31MGDN2ST3E

ROTRONIC HTS31MGDN2ST3E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN266E

SKU · HTS31MGDN266E

Rotronic HTS31MGDN266E

ROTRONIC HTS31MGDN266E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN267E

SKU · HTS31MGDN267E

Rotronic HTS31MGDN267E

ROTRONIC HTS31MGDN267E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN262E

SKU · HTS31MGDN262E

Rotronic HTS31MGDN262E

ROTRONIC HTS31MGDN262E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN264E

SKU · HTS31MGDN264E

Rotronic HTS31MGDN264E

ROTRONIC HTS31MGDN264E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN263E

SKU · HTS31MGDN263E

Rotronic HTS31MGDN263E

ROTRONIC HTS31MGDN263E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN257E

SKU · HTS31MGDN257E

Rotronic HTS31MGDN257E

ROTRONIC HTS31MGDN257E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN256E

SKU · HTS31MGDN256E

Rotronic HTS31MGDN256E

ROTRONIC HTS31MGDN256E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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