Temperature Transmitter
STC Series
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.