Honeywell Fema - VF20-1B54NW TEMPERATURE SENSOR, 150MM PROBE, IP54, NTC 20K, -40-150°C

VF201B54NW Immersion Temperature Sensor Probe, NTC 20K

Immersion temperature sensor ideally suited for hot and cold water and potable water temperature monitoring. Featuring an 150mm NTC 20k immersion probe capable of measuring temperatures between the range of -40 to +150 Degrees C. With an IP54 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
• Nominal value 20 kW at 25 °C (77 °F)
• 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 IP54/IP65 as per EN 60529