| Power supply |
20/60Vdc and 24Vac +15% 50/60 Hz
Maximum input in ac P= 8W; Maximum consumption in dc P= 6.1W; |
| Operating conditions |
14 - 140F; 90% rH non-condensing (standard version)
-40 - 158F; 90%rH non-condensing (extended temperature range for version without built-in display) |
| Storage conditions |
-4 - 158F; 90% rH non-condensing (standard version)
-22 -176; 90% rH non-condensing (extended temperature range for version with built-in display)
-67 - 185F; 90% rH non-condensing (extended temperature range for version without built-in display) |
| Mechanical protection
| IP20 - IP40 front panel only |
| Classification according to protection against electric shock
| To be incorporated in Class I and /or II appliances |
| PTI of the insulating materials
| 250V |
| Period of electric stress across insulating parts
| Long |
| Type of relay action
| 1C |
| Type of disconnection or micro switching
| Micro switching for all relay outputs |
| Category of resistance to heat and fire
| Category D (UL94 - V0) |
| Immunity against voltage surges
| Category 1 |
| Aging specifications (operating hours)
| 80,000 |
| Number of automatic operating cycles
| 100,000 (EN 60730-1), 30,000 (UL873) |
| Software class and structure
| Class A |
