Sferalabs Iono Pi Max v2 3+ Lite User Manual page 72

Resolution
INTERNAL VOLTAGE SENSORS (VS, BATT, VSO)
Voltage range
Total Unadjusted Error (TUE)
Resolution
INTERNAL CURRENT SENSORS (VS, BATT, VSO)
Current range
Total Unadjusted Error (TUE)
Resolution
EMI IMMUNITY STANDARDS
Electromagnetic immunity compliance
ENVIRONMENTAL
Operating temperature
Storage temperature
Altitude
Humidity
Protection degree
MECHANICAL
3.81 mm pitch terminal block characteristics
5.08 mm pitch terminal block characteristics
(relays)
Dimensions
Weight
72
11 bits (0.125 °C)
0...58 V (VS)
0...30 V (BATT, VSO)
±0.25 % of full-scale
12 bits
0...4 A (VS)
0...1 A (BATT, VSO)
±2.5 % of full-scale
12 bits
EN 61000-4-2 (ESD)
EN 61000-4-3 (Radiated RF Field)
EN 61000-4-4 (Burst/fast transient)
EN 61000-4-5 (Surge)
EN 61000-4-6 (Conducted)
EN 61000-4-8 (Power frequency magnetic field)
-20...+60 °C
-30...+80 °C
Up to 2000 m
5% to 95% RH noncondensing
IP20
Maximum conductor cross section: 1.3 mm2
(16AWG), or 0.5 mm2 when using ferrules (highly
recommended)
Recommended stripping length: 6 mm
Screw thread: M2
Maximum screws tightening torque: 0.3 Nm
Maximum conductor cross section: 3.3 mm2
(12AWG)
Recommended stripping length: 7 mm
Screw thread: M3
Maximum screws tightening torque: 0.5 Nm
6 module Din Rail enclosure
width: 106.5 mm
height: 90.5mm
depth: 62.0mm
330 g (including Raspberry Pi Compute Module)
Iono Pi Max User Guide