Temperature Transmitter
STC Series

Stauff_Temp Switch_STC

Product Description
The STC temperature transmitter is designed for in process temperature measurement in low pressures. This unit features an all stainless steel construction, a 50mm or 100mm stem length with 1/4 NPT process connection, and a 4-20mA output. The user can select the exact temperature range they require at time of order, or they can select a fixed temperature range.

Features

  • Stainless steel construction
  • 4-20mA output
  • Customer specified temperature range -58°F to +392°F (-50 to +200°C)
  • L-Plug DIN 175301-803A electrical connection
  • Environmental protection rating of IP 65
  • 1/4 NPT process connection
  • 50mm and 100mm stem lengths

Options

  • 0-10 V available output
  • 0-50°C, 0-100°C, and 0-120°C fixed measuring ranges available
  • M12x1 electrical connection available
  • 1/2 NPT, 1/4 BSP, and 1/2 BSP available thread connections
  • 75mm, 100mm, 160mm, and 200mm stem lengths available (custom upon request)
  • Available with an adjustable compression ring version for variable stem length

 

 

Specifications

Materials Housing Stainless Steel 1.4571 (316 Ti)
Process Connection
Stem
Output Signal and
Supply Voltage
  Signal Output Supply Voltage
4-20mA, 2 wire 10-30 V DC, ripple <10%
0-10 V, 3 wire 12-30 V DC, ripple <10%
Error Signal   23mA Sensor Burnout
3.3 mA Sensor Short Circuit
Accuracy STC-0/XXX 0.5% of Measuring Range
STC-MIN/MAX 0.2% (Related to Maximum Temperature Range)
Temperature Range   -58°F up to 392°F (-50°C up to +200°C)
Measuring Range
(selected range)
  Minimum Range Maximum Range
STC-0/XXX 50k 250k
STC-MIN/MAX 30K Temperature Range
Thread Connections   1/4 NPT, 1/2 NPT, 1/4 BSP, and 1/2 BSP
Electrical Connections   L-Plug acc. To DIN EN 175301-803 form A
M12x1, 4-pin
Stem Length and
Pressure Ranges¹
STC-0/XXX 50 to 500 mm: up to 580 PSI [40 BAR]
STC-MIN/MAX 50 to 1,000 mm: up to 580 PSI [40 BAR]
Ambient Temperature   185°F [85°C] Max
Storage Temperature   -40°F up to 185°F [-40°C up to +85°C]
EMC-Resistance   Emitted Interference acc. DIN EN 61326
Breakdown Effect acc. To DIN EN 61326
Protection Class   IP 65 with L-Plug Connection
IP 67 with M12x1 Connection
Weight   Approx 0.31lbs (0.14 kg) (Dependent on Stem Length)

¹ - Pressure ranges refer to static pressure.