Bosche EWI - 8 Technical Data | 8; Weighing Terminal Data

Version 4.0
2024-03-27
BOSCHE Weighing Systems
Page 123
Weighing Terminal EWI / MWI Technical data | 8
8 Technical data
8.1 Weighing terminal data
Feature Value / Unit
Dimensions (B x H x T)
Stainless steel housing
• Table unit
• Wall unit
Aluminium housing
232 x 154 x 90 mm
232 x 154 x 110 mm
231 x 141 x 60 mm
Weight
Stainless steel housing
Aluminium housing
1,1 kg
1,3 kg
Power supply (external) 12 VDC / 230 VAC, 1000 mA via
external mains adapter
Battery operating time / Carging time approx. ca. 15 Std.
Adjustment Automatic, external
Max. resolution (depending on the
weighing cells used)
External 1/30,000
Internal 1/1,000,000
Display 6 digits, LCD illuminated,
Digit height 50 mm
Keyboard (MWI) 22 pressure point keys (10 Func-
tion keys + numeric block)
Keyboard (EWI) 8 pressure point keys
Housing and platform Stainless steel housing
Interface(s) (2 as an option) LAN, RS232
Functions Weighing value display, sum
memory, presettable weighing
with alarm, control signal lights
(optional)
Weighing cell sensitivity 1mV/V~3mV/V
Number of weighing cells Up to 4 with 350 Ohm each
AD converter 24 bits, 1 channel
Zero input range 0mV~5mV
Signal input range 0mV~15mV
Settling time 2 seconds typical
Protection class IP 65
Operating temperature 0°C to +40°C
Relative air humidity max. 80 %, non-condensing