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 HTS31MGDN261E

SKU · HTS31MGDN261E

Rotronic HTS31MGDN261E

ROTRONIC HTS31MGDN261E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN258E

SKU · HTS31MGDN258E

Rotronic HTS31MGDN258E

ROTRONIC HTS31MGDN258E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN255E

SKU · HTS31MGDN255E

Rotronic HTS31MGDN255E

ROTRONIC HTS31MGDN255E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN251E

SKU · HTS31MGDN251E

Rotronic HTS31MGDN251E

ROTRONIC HTS31MGDN251E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN253E

SKU · HTS31MGDN253E

Rotronic HTS31MGDN253E

ROTRONIC HTS31MGDN253E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN252E

SKU · HTS31MGDN252E

Rotronic HTS31MGDN252E

ROTRONIC HTS31MGDN252E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN254E

SKU · HTS31MGDN254E

Rotronic HTS31MGDN254E

ROTRONIC HTS31MGDN254E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN247E

SKU · HTS31MGDN247E

Rotronic HTS31MGDN247E

ROTRONIC HTS31MGDN247E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN245E

SKU · HTS31MGDN245E

Rotronic HTS31MGDN245E

ROTRONIC HTS31MGDN245E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN248E

SKU · HTS31MGDN248E

Rotronic HTS31MGDN248E

ROTRONIC HTS31MGDN248E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN246E

SKU · HTS31MGDN246E

Rotronic HTS31MGDN246E

ROTRONIC HTS31MGDN246E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN244E

SKU · HTS31MGDN244E

Rotronic HTS31MGDN244E

ROTRONIC HTS31MGDN244E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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