RTD (PT100) Probes, Elements and Assemblies - View related products
4-Wire, Class-A Pt100 RTDs Can be Used with 2, 3 or 4-Wire Systems
Temperature Range: -50 to 500°C (-58 to 932ºF)[250°C (482ºF) Max at Connector]
M12 A-Coded Male Overmolded Connectors for Easy Installation, 2 Wiring Arrangements Available
Fits All Standard 0.260" Bore Thermowells (Sold Separately)
Probe Length Equals Thermowell Stem Length
Adjustable Self-Griping Spring Allows for Use in Shorter Length Thermowells
M12 Extension Cables, 4 to 20 mA Transmitters and Other Accessories Available
Large Selection of Industrial Thermowells
† All prices on this site are shown in Taiwan Dollars.
Note: * Class A Accuracy = ±(0.15 + 0.002*t)°C where “t” = temperature in °C regardless of sign.
For the alternate wiring arrangement, change “-1” to “-2” in the model number, no additional cost.
For a probe length not listed up to 24", change the stem length in the model number to the required stem length (Example: 1250 = 12½") and use the price of the next longer sensor.
Ordering Example: (1) PR-31SL-3-100-A-0250-M12-1 Spring Loaded Pt100 Class A RTD Probe with Molded M12 Connector, to Fit into a Thermowell with a 2.5 inch Stem Length, TWD3,375 plus (1) PR-31SL-3-100-A-0600-M12-1 Spring Loaded Pt100 Class A RTD Probe with Molded M12 Connector, to Fit into a Thermowell with a 6 inch Stem Length, TWD3,645, TWD3,375 + 3,645 = TWD7,020
Probe Resistance select from:100
for 100 Ohms at 0C1000
for 1000 Ohms at 0C
Accuracy select from:A
for Class A per IEC60751B
for Class B per IEC60751
Thermowell Stem Length select from:0250
for 2.50 inches0400
for 4 inches0600
for 6 inches0900
for 9 inches1200
for 12 inches1500
for 15 inches1800
for 18 inches2400
for 24 inches
Wiring Configuration select from:1
for See Wiring Detail2
for See Wiring Detail
Note: All combinations may not be valid, check spec sheet for valid part numbers.