FEATURES
- SIL2 /SC3
- Output to Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2.
- High Density, two channels per unit.
- 4-20 or 0-20 mA Input, Output Signal.
- Wide Band Smart Communication, HART® compatible.
- Field open circuit detection.
- High Accuracy.
- Three port isolation, Input/Output/Supply.
- EMC Compatibility to EN61000-6-2, EN61000-6-4, EN61326-1
- 250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.
Technical Data
Supply
|
| Voltage |
24 Vdc nom (20 to 30 Vdc) reverse polarity protected, ripple within voltage limits ≤ 5 Vpp. |
| Current Consumption |
95 mA with 20 mA output typical |
| Power Dissipation |
1.9 W with 24 V supply voltage and 20 mA output typical |
| Max. power consumption |
at 30 V supply voltage and overload condition, 2.7 W |
Input
|
| Type |
0/4 to 20 mA with ≤ 2.0 V voltage drop, reverse polarity protected. |
Output
|
| Type |
0/4 to 20 mA, on max. 750 Ω load, current limited at ≈ 23 mA. |
| Response time |
50 ms (10 to 90 % step change). |
| Output ripple |
≤ 20 mVrms on 250 Ω communication load on 0.5 to 40 KHz band |
| Frequency response |
0.5 to 40 KHz bidirectional within 3 dB (HART® and higher frequency protocols). |
Performance
|
| Type |
Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature. |
| Calibration accuracy |
≤ ± 0.1 % of full scale. |
| Linearity error |
≤ ± 0.05 % of full scale. |
| Supply voltage influence |
≤ ± 0.05 % of full scale for a min to max supply change. |
| Load influence |
≤ ± 0.05 % of full scale for a 0 to 100 % load resistance change. |
| Temperature influence |
≤ ± 0.01 % on zero and span for a 1 °C change. |
Isolation
|
| Test Voltage |
I.S. Out/In 1.5 KV; I.S. Out/Supply 1.5 KV; I.S. Out/I.S. Out 500 V; In/Supply 500 V; In/In 500 V. |
Environmental conditions
|
| Operating |
temperature limits -20 to + 60 °C, relative humidity max 95 %. |
| Storage |
temperature limits – 45 to + 80 °C. |
Safety description
|
| Safety parameters |
Uo/Voc = 25.2 V, Io/Isc = 87 mA, Po/Po = 548 mW at terminals 14-15, 10-11. Um = 250 Vrms, -20 °C ≤ Ta ≤ 60 °C. |
Mounting
|
| Type |
EN/IEC60715 TH 35 DIN-Rail. |
| Weight |
about 180 g |
| Connection |
by polarized plug-in disconnect screw terminal blocks to accomodate terminations up to 2.5 mm2. |
| Location |
Safe Area/Non Hazardous Locations or Zone 2, Group IIC T4, Class I, Division 2, Groups A, B, C, D Temperature Code T4 and Class I, Zone 2, Group IIC, IIB, IIA T4 installation. |
| Protection class |
IP 20. |
| Dimensions |
Width 22.5 mm, Depth 99 mm, Height 114.5 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