PR-21SL-3-100-A-0400-M12-1

PR-21SL-M12 series is a spring loaded RTD sensor with M12 connector for use in thermowells. RTD sensor with M12 connection provide for easy and efficient installation or removal of this sensor for periodic calibration, troubleshooting or replacement. This has been designed to provide our customers with a simple, effective way to adapt our M12 enabled RTD probes for use in thermowells. To insure the best possible performance, the PR-21SL RTD has a spring loading feature that maintains contact between the probe and thermowell under static and vibration conditions. This helps to maintain heat transfer between the thermowell and probe, as well as dampening the effect of vibration on the sensor.

• 101.6mm stem length
• Temperature range from -50 to 260°C, 85°C maximum at connector
• Probe length equals thermowell stem length
• Adjustable self-griping spring allows for use in shorter length thermowells
• Large selection of industrial thermowells
• 100.00 ±0.06ohm resistance
• Class A accuracy class per IEC 60751