FEATURES
- SIL 2 / SC 3
- Input from Zone 0/Div. 1
- Installation in Zone 2/Div. 2
- mV or thermocouple input
- Output duplication
- Fully programmable operating parameters
- High Accuracy, µP controlled A/D converter
- Three port isolation, Input/Output/Supply
- High Density, two channels per unit
Technical Data
Supply
|
| Voltage |
24 Vdc nom (18 to 30 Vdc), reverse polarity protected |
| Current Consumption |
35 mA @ 24 Vdc, typical. |
| Power Dissipation |
0.85 W @ 24 Vdc, typical. |
Input
|
| Type |
Millivolt or any type of thermocouple within Input Range. |
| Integration time |
75 ms (fast), 375 ms (slow), user selectable. |
| Input range |
-10 to +100 mV. |
| Thermocouple burnout current |
≤ 50 µA. |
Output
|
| Type |
Millivolt. |
| Transfer characteristic |
linear. |
| Response time |
≤ 20 ms (10 to 90 % step). |
| Output range |
-10 to +100 mV. |
Fault
|
| Type |
Output reflects burnout/internal fault condition via highscale (+110 mV) value forcing. Fault condition is also signaled via BUS and red LED on front panel. |
Input performance
|
| Ref. Conditions |
24 V supply, 23 ± 1 °C ambient temperature, slow integration mode. |
| Calibration and linearity accuracy |
≤ ± 10 µV. |
| Temp. influence |
≤ ± 3 µV/°C, typical. |
Output performance
|
| Ref. Conditions |
24 V supply, 23 ± 1 °C ambient temperature, slow integration mode. |
| Calibration and linearity accuracy |
≤ ± 10 µA |
| Temp. influence |
≤ ± 3 µV/°C, typical. |
Isolation
|
| Test Voltage |
I.S. In/Out 2.5 kV; I.S. In/Supply 2.5 kV; I.S. In/I.S. In 500 V; Out/Supply 500 V; Out/Out 500 V. |
Environmental conditions
|
| Operating temperature |
temperature limits –40 to +70 ° |
| Storage temperature |
temperature limits –45 to +80 °C. |
Safety description
|
| Equipment |
Associated apparatus and non-sparking electrical equipment. |
| Safety parameters |
Uo = 7.2 V, Io = 16 mA, Po = 27 mW, Ui = 12.8 V, Ci = 0 nF, Li = 0 nH at terminals 7-8-9, 10-11-12. Um = 250 Vrms or Vdc, -40 °C ≤ Ta ≤ 70 °C. |
Mounting
|
| Type |
DIN-Rail 35 mm, with or without Power Bus. |
| Weight |
about 135 g |
| Connection |
by polarized plug-in disconnect screw terminal blocks to accommodate terminations up to 2.5 mm² (13 AWG). |
| Dimensions |
Width 12.5 mm, Depth 123 mm, Height 120 mm. |
| Shipping weight: |
0,50 kg
|
| Item weight: |
0,30 kg
|
| Dimensions
( Length × Width × Height ):
|
16,00 × 14,00 × 14,00 cm |
| Zustand / Condition: |
Neu / New |
Product safety information
Manufacturer information:
G.M. International srl
Via G. Mameli 53-55
Monza e Brianza
Villasanta, Italien, 20852
info@gminternational.com
https://gminternational.com/
German