RU
TECHNICAL DATA
| Power supply | 195÷255 Vac; 50 – 60 Hz ± 5% - model S91 400 Vac ±10% - model S91-400 |
| Max. consumption | 1,5 W |
| Withstand voltage | 2.5 kV |
| Impulse withstand voltage | 4 kV |
| Current measurement | Direct up to 16 A or via Current Transformer |
| Voltage measurement | Maximum rated voltage 660 Vac |
| Controlled functions / parameters | Temperature alarm management Power factor Max. current Minimum voltage Phase failure |
| Front selector | Motor operating modes / temperature control |
| Front adjustment trimmer | auto-reset time inhibition trip minimum power factor maximum current |
| Output type | 1 SPDT relay - 250 Vac |
| Front display | Alarm information, motor rotation, PTC sensor line |
| Operating temperature | -20..+65°C |
| Enclosure | UL94 VO material, grey. |
| Terminal blocks | 7.5 mm pitch screw terminals; cross-section < 2.5 mm2, length < 30m |
| Dimensions | 53.5 x 73 x 90 mm |
| Weight | 250 g |
| Mounting | 35mm DIN rail IEC EN60715 |
| Certifications | CE |
| Standards | EN 61000-6-4, EN 61000-6-2, EN 61010-1 |
