| Parameter | Mín. | Typical | Máx. | Units |
|---|
| Power supply (SGA/A):(110/230V AC) 50-60Hz |
– |
110/230 |
– |
V AC |
| Power supply (SGA/A) and SGA/D) DC |
18 |
– |
24 |
V DC |
| Power supply current DC: (depends on loading) |
– |
90 |
– |
mA |
| Load cell excitation |
– |
10 |
– |
V |
| Minimum load cell resistance |
85 |
– |
– |
Ohms |
| Bridge sensitivity (Switchable) |
0.06 |
– |
29 |
mV/V |
| Gain adjustment (Pot-fine adj.) |
0.06 |
– |
1.0 |
mV/V |
| Offset adjustment (Pot-fine adj.) |
0 |
– |
±1.25 |
%FS |
| Offset adjustment (Weitchable-coarse adj.) |
±1.25 |
– |
±79 |
%FS |
| Output load (Voltage output) |
– |
– |
2 |
mA |
| Output load (Current output) |
0 |
– |
500 |
Ohms |
| Bandwidth (No filter >2mV/V) |
DC |
– |
>6 |
KHz |
| Filter cut-off (Switchable ranges) |
1 |
– |
5000 |
KHz |
| Zero temperature coefficient |
– |
0.5 |
– |
mV/ºC |
| Span temeperature coefficient |
– |
0.007 |
0.01 |
%/ºC |
| Linearity |
– |
0.03 |
– |
%FS |
| Gain stability -1st 1000 hours |
– |
0.2 |
– |
%FS |
| Gain stability -2nd 1000 hours |
– |
0.1 |
– |
%FS |
| 90 days FOCET stability |
– |
3.3 |
– |
mV |
| Operating temperature range |
-10 |
– |
50 |
ºC |
| Storage temperature range |
-20 |
– |
70 |
ºC |
| Humidity |
– |
– |
95 |
% |
| Parameter | Description |
|---|
| Analog output |
±10V , ±5V , 0-5V, 0-20mA, 4-20mA |
| Connections |
Field Screw terminals of 2.5 mm2 |
| Enclosure |
IP65 ABS case 160x80x55 mm with 3 cable glands |
| Controls |
- Gain pot
- Offset pot
- Coarse gain switches
- Coarse offset switches
- Filters cut-off switches
- Output mode switch
|
| Approvals |
|---|
| EMC Emissions |
EN 50 081-1: 1992(Light Industrial) |
| EMC Emissions |
EN 50 081-1: 1992(Heavy Industrial) |
| Low Voltaje Directive |
IEC 1010-1 : 1990 EN 61010 : 1993 |
| SGA/A and SGA/D complies with IEC 1010-1:1990 Part 1 for: |
- Rated for Basic Insulation
- Normal Condition
- Pollution Degree 2
- Permanently Connected
- Insulation Category III
|
