33D
Solar controller, 3 probes, PWM (TDST24M)
- Solar controller: Seitron TDST04M
- Supply: 230 V - 50 Hz
- Protection class: IP 40
- Supplied probes: 3 NTC 10K @ 25 °C ± 1%
- Working temperature range of probes: -50–200 °C (blue), -50–110 °C (yellow)
- Preset programs: 6