FEATURES
- SIL 3 / SC 3 for NE loads with NE driver
- SIL 2 / SC 3 for ND loads with ND driver
- Installation in Zone 2
- Up to 5 A functional / 6 A inrush current
- Load disconnection on both supply lines available
- High process availability to avoid spurious trips
- Compatible with DCS/PLC pulse testing
- Line & Load short/open circuit detection
- Load voltage monitoring
- Universal field fault mirroring to the PLC DO
- Service contact available
- Input/Output/Supply isolation
STATUS
Technical Data
Supply
|
| Type |
24 Vdc nom (18 to 30 Vdc), reverse polarity protected. |
| Current Consumption |
15 mA @ 24 Vdc, typical. |
| Power Dissipation |
0.35 W @ 24 Vdc, typical. |
Input
|
| Type |
24 Vdc nom (21.6 to 27.6 Vdc), reverse polarity protected. Relay coils are internally protected with suppressor diodes. |
| Current Consumption |
45 mA @ 24 Vdc, typical. |
| Power Dissipation |
1.1 W @ 24 Vdc, typical. |
Output
|
| Type |
Voltage free 2+2 SPST relay contact (2 paralleled contacts in series) at terminals 7-11 and 8-12, close when relay energized, open in de-energized condition. |
| Contact material |
Ag Alloy (Cd free), gold plated. |
| Contact rating |
5 A 250 Vac 1250 VA, 5 A 250 Vdc 140 W (resistive load). |
| Contact min. switching current |
1 mA. |
| Contact inrush current |
6 A @ 24 Vdc, 250 Vac. |
| DC and AC load breaking capacity |
refer to Instruction Manual. |
| Contact current derating |
refer to Instruction Manual. |
| Mechanical / electrical life: |
5 * 10⁶ / 3 * 10⁴ operation, typical. |
| Operate / release time |
30 ms / 30 ms, typical. |
Fault
|
| Type |
Load & line short/open circuit, supply voltage monitoring. |
| Line/load off ok |
25 Ω ≤ resistance ≤ 19 kΩ, typical. |
| Line/load off fault |
resistance ≤ 15 Ω or ≥ 21 kΩ, typical. |
| Line/load on ok |
15 mA rms ≤ current ≤ 5 A rms, typical. |
| Line/load on fault |
current ≤ 5 mA rms or ≥ 6 A rms, typical. |
| Load supply voltage ok |
≥ 20 Vdc/Vac, typical. |
| Load supply voltage fault |
≤ 5 Vdc/Vac, typical. |
| Fault signalling |
voltage free NE SPST optocoupled open-collector transistor (output de-energized in fault condition). |
| Fault mirroring |
input opening (impedance > 1 MΩ). |
| Fault rating |
100 mA @ 35 Vdc. |
| Fault output voltage drop |
< 1 V. |
| Response time |
0.5 s, typical. |
Isolation
|
| Test Voltage |
Out/In 1.5 kV; Out/Supply 1.5 kV; Out/Fault Out 1.5 kV; In/Supply 500 V; In/Fault Out 500 V; Supply/Fault Out 500 V. |
Environmental conditions
|
| Operating temperature |
temperature limits –40 to +70 °C. |
| Storage temperature |
temperature limits -45 to +80 °C. |
Mounting
|
| Type |
DIN-Rail 35 mm, with or without Power Bus or on custom Term. Board. |
| Weight |
about 125 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 S.p.A
Via G. Mameli 53-55
Monza e Brianza
Villasanta, Italien, 20852
info@gminternational.com
https://gminternational.com/
German