Honeywell Fema - VF20-1B65NW IMMERSION & AIR DUCT TEMPERATURE SENSOR, 150MM PROBE, NTC 20K, IP65, -40-150 DEGC

Immersion Temperature Sensor/Probe, 150mm, NTC 20K

Immersion temperature sensor ideally suited for hot and cold water and air-duct applications in systems requiring an NTC 20k temperature sensing element.

Featuring an 150mm NTC 20k immersion probe capable of measuring temperatures between the range of -40 to +150 Degrees C. With an IP65 rating, this durable immersion temperature sensor is suitable for numerous industrial applications where liquid media temperature monitoring is a necessity.

This capable immersion temperature sensor is used in conjunction with an immersion well, types - WB150 and WS150, which need to be ordered separately. Immersion wells feature an R ½ ISO fitting and an 8 mm diameter tube to accommodate the sensor probe.

Immersion Temperature Probe Features

• Wide sensing range with high accuracy
• NTC 20k probe 6 mm diameter
• Sensitivity 934.5 W / K at 25 °C (nonlinear)
• Time constant < 30 s
• Flame retardant plastic enclosure UL94-V0 rated
• Cable gland M16x1.5
• Connection terminals 2x 1.5 mm2 cable
• Enclosure dimensions HxWxD 39.5 x 80.8 x 55.3 mm
• Protection rating IP65