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 HTS31MGDN543E

SKU · HTS31MGDN543E

Rotronic HTS31MGDN543E

ROTRONIC HTS31MGDN543E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN547E

SKU · HTS31MGDN547E

Rotronic HTS31MGDN547E

ROTRONIC HTS31MGDN547E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN544E

SKU · HTS31MGDN544E

Rotronic HTS31MGDN544E

ROTRONIC HTS31MGDN544E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN536E

SKU · HTS31MGDN536E

Rotronic HTS31MGDN536E

ROTRONIC HTS31MGDN536E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN545E

SKU · HTS31MGDN545E

Rotronic HTS31MGDN545E

ROTRONIC HTS31MGDN545E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN541E

SKU · HTS31MGDN541E

Rotronic HTS31MGDN541E

ROTRONIC HTS31MGDN541E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN537E

SKU · HTS31MGDN537E

Rotronic HTS31MGDN537E

ROTRONIC HTS31MGDN537E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN542E

SKU · HTS31MGDN542E

Rotronic HTS31MGDN542E

ROTRONIC HTS31MGDN542E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN538E

SKU · HTS31MGDN538E

Rotronic HTS31MGDN538E

ROTRONIC HTS31MGDN538E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN533E

SKU · HTS31MGDN533E

Rotronic HTS31MGDN533E

ROTRONIC HTS31MGDN533E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN535E

SKU · HTS31MGDN535E

Rotronic HTS31MGDN535E

ROTRONIC HTS31MGDN535E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Request Quote
Rotronic HTS31MGDN534E

SKU · HTS31MGDN534E

Rotronic HTS31MGDN534E

ROTRONIC HTS31MGDN534E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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