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Industrial Temperature Sensors You Can Trust.

Engineered sensing and protection technology for motors, generators, transformers, compressors, and process equipment. Available in standard and custom configurations to suit your application.

Category 01

PTC Thermistors

PTC (Positive Temperature Coefficient) thermistor systems detect abnormal temperature rise directly at the motor winding level, enabling rapid shutdown before catastrophic damage occurs.

  • Bead, lug & flexible lead types
  • Fast thermal response
  • Multiple trip-temperature options
  • Compatible with standard relays
  • Custom lead lengths available
  • OEM volume supply
Request PTC Specifications
PTC thermistor sensors with assorted lead and lug configurations
Category 02

Slot Resistance Thermometers (RTDs)

Precision RTDs designed for installation in motor and generator winding slots. Provide accurate, stable, continuous temperature measurement under demanding industrial loads.

  • PT100 / PT1000 elements
  • 2, 3, 4-wire configurations
  • High-vibration tolerant builds
  • Custom lengths and tolerances
Discuss your RTD application
Slot RTDs for motor and generator windings

Bead Type RTDs

Compact bead-type resistance temperature detectors for motors, transformers, and process equipment where space is limited and reliability is essential. Available in standard and custom configurations.

  • Standard and custom designs
  • Stainless and silicone leads
  • Wide temperature range
  • OEM-friendly form factors
Bead type resistance temperature detectors with assorted lead configurations
Category 03

Bearing Temperature Detectors (BTDs)

Robust bearing-mounted RTDs for continuous monitoring of bearing temperature in motors, generators, pumps, and rotating equipment. Built to withstand industrial vibration and heat.

  • Stainless threaded and probe types
  • Spring-loaded contact options
  • Armored and braided leads
  • Custom thread sizes
Request BTD configurations
Bearing temperature detectors with chrome stainless probes
Category 04

Thermistor Protection Units

Real-time thermal protection devices that disconnect motors and equipment when unsafe temperatures are detected. A cost-effective layer of intelligent protection for industrial operations.

TPU03 thermistor protection unitDIN-Rail

TPU03 Protection Unit

Compact thermistor and motor protection relay for direct integration into control panels. Fast trip response with reliable reset.

DIN 35 mmInquire
Multi-Channel

Multi-Channel Protection Relays

Multi-input thermistor monitoring for installations with multiple sensors per machine. Suitable for larger motors and process equipment.

2-9 inputsInquire
ATEX-Series

Hazardous Area Variants

Protection unit options engineered for installation in or near hazardous-area environments. Specifications vary by configuration. Ask our team.

On requestInquire
Category 05

Industrial Space Heaters

Anti-condensation and motor space heaters that prevent moisture buildup in idle motors, generators, panels, and electrical enclosures.

Tube type industrial space heaters with red insulated leadsTube Type

Tube Type Space Heaters

Rugged tubular construction for use inside motor frames and electrical enclosures to prevent condensation during idle periods.

Standard & custom lengthsInquire
Flexible space heaters with yellow silicone insulationFlexible

Flexible Space Heaters

Conformable space heating elements designed to wrap around motor windings and irregular surfaces, ideal for retrofit applications.

Wrap-around designInquire

Don't See Exactly What You Need?

We support custom configurations, OEM volume builds, and application-specific designs. Send us your specs.