V. TECHNICAL DATA
Analog input from bridge weight sensor
- power supply / sensitivity of the
sensor
5 V D / 1 ÷ 7 mV/ V
...................................(other)
- measurement accuracy
0.003%
- temperature stability
5 ppm/ °C
- conversion time without software
filter:
- fast / slow conversion
According to the configuration of order code
and from SYST/rS485/bit6 menu:
- 12.5 / 100 mS или 60 / 100 mS
- software filters:
arithmetic mean - of 1
level exponential – of 2 level
•
Arithmetic mean - 1 ÷ 16 measurements ( х10 ms)
•
exponential - attenuation % - 0, 50, 75, 88, 94 %
Analogue output, DC 1
- transmitting the measurement
0 ÷ 20 mA
4÷ 20 mA
0 ÷ 10 V .......................
other
- conversion accuracy
0.003%
- temperature stability
5 ppm/ °C
- output forming time
60ms
- measurement part insulation
1500 V DC for 1 s
Digital inputs 4
Tarе, Zero/Start,
S1, S2-selection set of parameters-2
Low active level NPN to GND iso
minimum time to Tare and Zero tmin= 20 ms
Digital outputs 3
K1, K2, K3
•
Реле 250 VAC / 3 A -
SPST
- NO
•
NPN OC iso 70 mA 70V transistor open collector,
unsulated from measurement part, required an external
power supply. Unsulation - Viso = 3750 V
-
output forming time
20 ms
Communication
MODBUS RTU RS485;
9600 bps; parity non/even; 1 / 2 stop
Power supply
Power supply
80 ÷ 250 VAC ; 50 ÷ 60 Hz
24 V DC
Display and Keypad
- display range
6 seven segment LED's 14 /или10/ mm - 99999÷99999
- display format
XXXXX, X
.
XXXX, XX
.
XXX, XXX
.
XX XXXX
.
X
program selectable, by decimal point
- display color
red,
green, transparent
- LEDs
4
- keypad
Semi sensor keypad
Ambient conditions
Operating temperature / humidity
0 ÷ 50 °C / 0 ÷ 80 % rh
Storage temperature / humidity
-10 ÷ 70 °C - 0 ÷ 95 % rh
Protection class
IP 65
Dimensions
Overall dimensions (WxHxL)
121 х 171 х 58 mm
Mounting
On wall
Weight
Max 540 g
Software version:
v1.1
For discrete outputs open collector logic 0 depends on the load on the output:
Vce ( sat )
≤ 1.00 V at Ic = 70 mA.
Vce ( sat )
≤ 0.75 V at Ic ≤ 10 mA
Document revision 2015-08-17
4
