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Technical parameters
The following article contains technical details of communication interfaces on Unipi Extension modules, as well as their storage, installation and working conditions.
Extension
Storage, installation and working conditions
Working temperature | 0 °C .. +55 °C |
Rated voltage -SELV | 24 V⎓ (±5%) |
Reverse polarity protection | Yes |
Storage conditions | Temperature: -25 °C .. +70 °C Humidity: 10 % .. 95 %, w/o aggressive substances, condensing vapours or fog |
Electric strength | according to EN 60950 |
Ingress protection (IEC 529) | IP20 |
Working position | Vertical |
Installation | To a 35 mm DIN rail in an electrical distribution box |
Connection | Pluggable screw terminals |
Wire gauge | Max. 1,5 mm2 for 1-Wire Max. 2,5 mm2 for other terminals |
Terminal spacing | 3,5 mm for 1-Wire 5,08 mm for other terminals |
Terminal tightening torque | Max. 0,4 Nm |