Murphy 0-400F Resistance Temperature Detector Transmitter Assembly with Thermowell and 2.5 in. Insertion Length - RTDT-225-400-100

The Murphy 0-400F Resistance Temperature Detector Transmitter Assembly RTDT-225-400-100 features a 304 stainless steel thermowell that provides protection to the spring loaded element. The cast aluminum connecting head meets NEMA 4 requirements and includes an RTD transmitter. This model is available as part of the temperature sensor assemblies or as a separate units, the RTDT’s accept 2 or 3 wire, 100 ohm RTD’s. The RTD transmitters are loop powered, they feature linearized 4-20 mA DC outputs and have reversed polarity protection.

Applications: Enovation Control’s temperature sensing assemblies fit in a variety of industrial processes and applications. Their ruggedness and characteristics make these assemblies a popular and price-competitive choice.

FEATURES:

• 304 Stainless Steel Thermowell Protection
• Compatible with Digital Swichgage
• 4-20 mA DC Output RTD Transmitter
• 2-1/2 in. (63 mm) Insertion Length
  

PRODUCT SPECIFICATIONS:

• Part No.: RTDT-225-400-100
• Thermowell: 304 stainless steel; 7000 psi (48.2 MPa) [482 bar] max. @ 70°F
• Connecting Head: Cast Aluminum; 400°F (204°C) maximum operating temperature
• RTD Transmitter: 100 ohms Platinum RTD; 400 °F maximum; Ranges: 0 to 400°F and -60 to 140°F. Linearized 4-20 mA DC output. Loop powered typically 24 VDC, when using the Loop Resistance Graph, 13-40 VDC. For use with 100 ohms Platinum RTD elements, 0.00385 temperature coefficient
• RTD Transmitter Accuracy: ±0.1%
• P Thread: 1/2 NPT
• Insertion Length: 2-1/2 in. (63 mm)
• Sensing Element Type: 100 ohm Pt 4-20 mA RTD Transmitter
• Transmitter Range: 0-400°F (-17.8 to 204°C)
• Terminal block: 6 terminals. 28 to 14 AWG wire size, (8-32 SS screws)
• Shipping Weights (listed by insertion length): 2 lb. (0.907 kg)
• Shipping Dimensions (listed by insertion length): 12 x 7 x 5-1/2 in. (305 x 178 x 140 mm)