FEATURES
- SIL 2 / SC 3
- Output to Zone 0
- Installation in Zone 2
- 2 fully independent channels
- Voltage level input
- Two SPDT Relay Output Signals
- Two port isolation, Input/Output/Supply
- High Reliability, SMD components
- High Density, two channels per unit
Technical Data
Input
|
| Type |
24 Vdc nom (18 to 30 Vdc), reverse polarity protected. |
| Current Consumption |
20 mA/channel @ 24 Vdc with relay energized, typical. |
| Power Dissipation |
0.4 W/channel @ 24 Vdc with loop voltage and relays energized, typical. |
| Voltage range |
0 V ≤ OFF ≤ 5 V, 18 V ≤ ON ≤ 30 V. |
Output
|
| Type |
Voltage free SPDT relay contact. |
| Contact material |
AgNi90/10. |
| Contact rating |
40 Vdc, 2 A for use in Intrinsic Safety applications, 2 A 250 Vac 500 VA, 2 A 250 Vdc 80 W (resistive load) for non Intrinsic Safety applications. |
| DC and AC load breaking capacity |
refer to Instruction Manual. |
| Mechanical / electrical life |
15 * 10⁶ / 10 * 10⁴ operations, typical. |
| Operate / release time |
50 ms, typical. |
Isolation
|
| Test Voltage |
I.S. Out/In 1.5 kV; I.S. Out/I.S. Out 1.5 kV; In/In 500 V. |
Environmental conditions
|
| Operating temperature |
temperature limits –40 to +70 °C. |
| Storage temperature |
temperature limits –45 to +80 °C. |
Safety description
|
| Equipment |
Associated apparatus and non-sparking electrical equipment. |
| Safety parameters |
Uo = 0 V, Io = 0 mA, Po = 0 mW at terminals 13-14-15/16, 17-18-19/20 (Uo, Io, Po equal to the connected Intrinsic Safety circuit). Ui = 40 V, Ii = 2 A, Ci = 0 nF, Li = 0 nH at term. 13-14-15/16, 17-18-19/20. Um = 250 Vrms or Vdc, -40 °C ≤ Ta ≤ 70 °C. |
Mounting
|
| Type |
DIN-Rail 35 mm, or on custom Term. Board. |
| Weight |
about 175 g (D5244D), 165 g (D5244S). |
| Connection |
by polarized plug-in disconnect screw terminal blocks to accomodate terminations up to 2.5 mm² (13 AWG). |
| Dimensions |
Width 22.5 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