FEATURES
- Input from Zone 0 (Zone 20).
- Dual channel Flammable Liquid Presence Detector Interface Input.
- NPN/PNP 3 wires proximity Detector Input.
- Two SPDT Relay Output Signals.
- Three port isolation, Input/Output/Supply.
- EMC Compatibility to EN61000-6-2, EN61000-6-4.
- In-field programmability by DIP Switch.
- High Density, two channels per unit.
- 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 |
65 mA with input closed and relays energized, typical |
| Power Dissipation |
1.3 W with 24 V supply, input closed and relays energized typical |
| Max. power consumption |
at 30 V supply voltage, short circuit input and relays energized, 2.0 W. |
Input switching current levels
|
| Type |
DIP switch settable at ≈ 8.0, 11.0, 14.0, 17.0 mA trip point. Sensor supply current range is 0 to 5, 3 to 8, 6 to 11, 9 to 14 mA, switching current ≈ 8.0 mA ± 0.5 mA hysteresis. |
| Input equivalent source |
13.0 V 150 Ω typical (13 V no load, 25 mA short circuit limited current). |
Output
|
| Type |
voltage free SPDT relay contact. |
| Contact material |
AgCdO. |
| Contact rating |
2 A 250 Vac 500 VA, 2 A 250 Vdc 80 W (resistive load). |
| DC Load breaking capacity |
See Instruction Manual. |
| Mechanical / electrical life |
30 * 106 / 1 * 105 operation, typical. |
| Operate / release time |
7 / 3 ms typical. |
| Bounce time NO / NC contact |
3 / 5 ms. |
| Response time |
20 ms. |
| Frequency response |
10 Hz maximum. |
Isolation
|
| Test Voltage |
I.S. In/Out 1.5 KV; I.S. In/Supply 1.5 KV; I.S. In/I.S. In 500 V; Out/Supply 1.5 KV; Out/Out 1.5 KV. |
Environmental conditions
|
| Operating |
temperature limits -20 to + 60 °C, relative humidity max 90 % non condensing, up to 35 °C. |
| Storage |
temperature limits – 45 to + 80 °C. |
Safety description
|
| Safety parameters |
Uo/Voc = 15.8 V, Io/Isc = 109 mA, Po/Po = 428 mW at terminals 13-16, 9-12. Uo/Voc = 15.8 V, Io/Isc = 13 mA, Po/Po = 51 mW at terminals 14-16, 13-15, 10-12,9-11. Um = 250 Vrms, -20 °C ≤ Ta ≤ 60 °C. |
Mounting
|
| Type |
EN/IEC60715 TH 35 DIN-Rail. |
| Weight |
about 150 g. |
| Connection |
by polarized plug-in disconnect screw terminal blocks to accomodate terminations up to 2.5 mm2. |
| Location |
Safe Area 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