HP23A
Pola HP23A Proportional motor control with 3 set points
- Panel mount | 96x96mm
- Large digital display
- NTC (-50/100°C)
- 1x 4(1)A SPDT relay
HP54
Pola HP54 stage ventilation control with heating, cooling and alarm
- Panel mount | 96x96mm
- Large digital display
- NTC (-50/100°C)
- 4x 4(1)A relay + 1x 4(1)A SPDT relay
HP70
Pola HP70 0-10V ventilation control with heating and alarm output
- Panel mount | 96x96mm
- Large digital display
- NTC (-50/100°C)
- 2x 4(1)A SPDT relay, 0-10V output