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 HTS31MGDN5ST7E

SKU · HTS31MGDN5ST7E

Rotronic HTS31MGDN5ST7E

ROTRONIC HTS31MGDN5ST7E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN5ST4E

SKU · HTS31MGDN5ST4E

Rotronic HTS31MGDN5ST4E

ROTRONIC HTS31MGDN5ST4E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN568E

SKU · HTS31MGDN568E

Rotronic HTS31MGDN568E

ROTRONIC HTS31MGDN568E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN5ST5E

SKU · HTS31MGDN5ST5E

Rotronic HTS31MGDN5ST5E

ROTRONIC HTS31MGDN5ST5E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN5ST3E

SKU · HTS31MGDN5ST3E

Rotronic HTS31MGDN5ST3E

ROTRONIC HTS31MGDN5ST3E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN566E

SKU · HTS31MGDN566E

Rotronic HTS31MGDN566E

ROTRONIC HTS31MGDN566E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN561E

SKU · HTS31MGDN561E

Rotronic HTS31MGDN561E

ROTRONIC HTS31MGDN561E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN567E

SKU · HTS31MGDN567E

Rotronic HTS31MGDN567E

ROTRONIC HTS31MGDN567E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN5ST2E

SKU · HTS31MGDN5ST2E

Rotronic HTS31MGDN5ST2E

ROTRONIC HTS31MGDN5ST2E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN5ST1E

SKU · HTS31MGDN5ST1E

Rotronic HTS31MGDN5ST1E

ROTRONIC HTS31MGDN5ST1E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN553E

SKU · HTS31MGDN553E

Rotronic HTS31MGDN553E

ROTRONIC HTS31MGDN553E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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Rotronic HTS31MGDN562E

SKU · HTS31MGDN562E

Rotronic HTS31MGDN562E

ROTRONIC HTS31MGDN562E HYGROFLEX3 TRANSMITTER W/ INTRINSICALLY SAFE PROBE

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