SPT-61
The SPT-61 module is equipped with Pt 100 / Pt 500 / Pt 1000 type input with automatic recognition of 2- and 3-conductor connection. Due to precision of measurement 3-wire circuit is recommended. The measurement range spans from -100°C to +600°C, and input is fully linearised according to PN-EN60751+A2:1999 standard. Module allows conversion from temperature (RTD) to the current value in 4-20 mA standard. Measurement value is transmitted to the current loop output directly after recalculation according to scale selected by user.
Parameters
| Power supply | 24V DC (9,5 ÷ 36V DC) |
|---|---|
| Outputs | passive current: range max. 3.4 ÷ 24 mA |
| Humidity | 0-90%, non-condensing |
| Resolution | 0,1°C |
| Communication interface | USB, 8N1 and 8N2, Modbus RTU |
| Input signal | Pt100/ Pt500/ Pt1000 |
| Storage temperature | -10°C ÷ +70°C |
| Operating temperature | 0°C ÷ +50°C |
| Accuracy | ± 0,2°C / 25°C |
| Case dimensions | 80 x 97 x 6,1 mm |
| Protection class | IP 20 |
| Weight | 35 g |
| Measurement range | -100°C ÷ +600°C |
| Mounting | DIN rail 35 mm |
| Maximum load | 0…(Uz – 9,5V) / 24 mA [kOhm] |
| Software | S-Config software for programming directly from PC, you can find in section „Download” (freeware). |
