Here are key specifications for the SCS 500 & 600 Controller from the Datasheet.
See the datasheet for differences between the SCS 500 and SCS 600 models.
General
| Input voltage range | 90-240Vac 50/60 Hz |
| IP rating | Front panel IP68 (back IPx5) |
| Max. power consumption | 3.5W |
| Relay ratings | 1x UL: 7.2FLA & 34.8LRA, IEC: 8A 1x UL: 3A, IEC: 3A 2 x 0.4A (triac solid state) |
| Low voltage output ratings |
1 x 5Vdc 100mA |
| EMC protection | 4000V (per EN61000-6-2) |
| Refrigerant compatibility | HFC, CO2, Hydrocarbon (per IEC 60335-2-89) |
| Operating temperature range | IEC -20°C to +55°C (-4°F to +131°F) UL -20°C to +50°C (-4°F to +122°F) |
| Storage temperature range | -40°C to +80°C (-40°F to +176°F) |
| Weight | 130g (4.6oz) |
| Approvals |
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