Bosche WTS - Technical Specifications

User manual WTS Ver.1.16
Seite 9 von 52
4 TECHNICAL SPECIFICATIONS
POWER SUPPLY and CONSUMPTION
(VDC)
12 - 24 VDC +/- 10% ; 5 W
NO. OF LOAD CELLS IN PARALLEL and
SUPPLY
max 8 ( 350 ohm ) ; 5VDC/120mA
LINEARITY / ANALOG OUTPUT LINEARITY
< 0.01% F.S. ; < 0.01% F.S.
THERMAL DRIFT / ANALOG OUTPUT
THERMAL DRIFT
< 0.0005 % F.S. /°C ; < 0.003 % F.S./°C
A/D CONVERTER
24 bit (16.000.000 points)
MAX DIVISIONS (with measurement range:
+/-10mV = sens. 2mV/V)
+/- 999999
MEASUREMENT RANGE
+/- 19.5 mV
MAX SENSITIVITY OF USABLE LOAD
CELLS
+/-3 mV/V
MAX CONVERSIONS PER SECOND
80 conversions/second
DISPLAY RANGE
- 999999 ; + 999999
NO. OF DECIMALS / DISPLAY
INCREMENTS
0 - 4 / x 1 x 2 x 5 x 10 x 20 x 50 x 100
DIGITAL FILTER / READINGS PER
SECOND
10 levels / 5 – 80 Hz
OPTO LOGIC OUTPUTS
N.2 - max 24 VDC ; 60mA
DIGITAL INPUTS
N.2 - optoisolated 5 - 24 VDC PNP
SERIAL PORTS
RS485
BAUD RATE
2400, 4800, 9600, 19200, 38400, 115200
HUMIDITY (non condensing)
85 %
STORAGE TEMPERATURE
- 30°C + 80°C
WORKING TEMPERATURE
- 20°C + 60°C
OPTOISOLATED ANALOG OUTPUT
16 Bit - 65535 divisions
0-20 mA; 4-20 mA (max 300 ohm);
0-10 VDC; 0-5 VDC;
+/- 10 VDC; +/- 5 VDC (min 10 kohm).
OPTO RELAY OUTPUTS
N.2 - max 24 VDC ; 60mA
WORKING TEMPERATURE
-20 °C +60 °C
Equipment to be powered by 12-24 Vdc LPS or Class 2 power source.