RUPTELA FM-Eco4+ E S - Interfaces

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3.3 Physical Characteristics
Dimensions
64.5 x 61 x 22 mm (regular housing)
95 x 76.4 x 28.8 mm (IP67 housing)
Weight
59 ± 5 g (FM-Eco4 light S)
65 ± 5 g (FM-Eco4+ light S)
148 ± 5 g (FM-Eco4+ S)
185 ± 5 g (FM-Eco4+ E S)
Housing material
Plastic
Connector
12 Pin, insulated
Configuration interface
USB
Antenna
Internal
External (FM-Eco4+ E S only)
3.4 Technical Characteristics
3.4.1 Environmental Specifications
FM-Eco4 light S
FM-Eco4 light+ S
FM-Eco4+ S
FM-Eco4+ E S
Temperature
Operating:
-30 to +60 °C
Storage:
-40 to +65 °C
Operating: -20 to +60 °C
Battery charging: 0 to +45 °C
Battery discharging: -20 to +60 °C
Storage: -20 to +60 °C
Relative humidity
5 % to 95 % Non-condensing
3.4.2 Electrical Specifications
FM-Eco4 light S
FM-Eco4 light+ S
FM-Eco4+ S
FM-Eco4+ E S
Power supply range
6 – 31.5 V DC
Power supply voltage
6/12/24 V DC
Maximum current
rating
400 mA @ 6 V DC
500 mA @ 6 V DC
Internal battery
–
LiPo 3.7 V 190 mAh
Protections
Battery short circuit protection (devices with internal battery only)
Reverse polarity protection
Overcurrent protection on 1-Wire power line