EVCO EVTPP615F200 PTC Temperature Sensor (1.5 Meters)

Manufactured for precise temperature monitoring in industrial refrigeration and heating systems, the EVCO EVTPP615F200 PTC Sensor is fully compatible with digital thermostats and advanced controllers. Thanks to its 1.5-meter flexible black cable and moisture-sealed capsule, it provides long-lasting, stable and accurate measurement in harsh industrial environments.

Wide Measuring Range and Full IP67 Protection

Thanks to its wide operating range from -50°C to +120°C, it can be used reliably both in freezers and cold rooms and in heating applications. With IP67 protection, this probe is fully sealed against dust and water. The high-quality PTC KTY 82-121 component used as the sensing element responds to temperature changes quickly (K=10" in liquid) and with 1% accuracy, ensuring that your system always operates at the correct values.

Key Technical Specifications

The technical details of this sensor, which meets industrial standards and is backed by EVCO, are as follows:

• Model: EVTPP615F200
• Sensing Element: PTC KTY 82-121 1K 1% SMD (1 kΩ resistance at 25°C)
• Measuring Range: -50...120 °C (-58...248 °F)
• Cable Length: 1.5 Meters
• Cable Cross-Section: 2 x 0.22 mm² (Ø 4.6 mm flexible insulation)
• Protection Class: IP67 (water and dust tight)
• Accuracy: 1%
• Tip Design: Black protective capsule filled with polyurethane resin (6 mm diameter)

Practical Usage Note for Technicians in the Field

Technician's Note: PTC sensors have no polarity (plus/minus), so the wire direction does not matter when connecting to the thermostat. However, if you need to extend the sensor cable in industrial environments, avoid routing the sensor cable in the same duct as 220V/380V power cables to prevent signal interference (electromagnetic interference). Always use heat-shrink tubing at cable joints to prevent moisture-related oxidation and resistance drift.