Beckhoff Automation GmbH & Co. KG ELX2792
ELX2792 EtherCAT Terminal, 2-channel solid state relay output, potential-free, Ex i
Категории:
Технические характеристики
| Connection technology | semiconductor output |
|---|---|
| Number of outputs | 2 x change-over |
| Напряжение питания | 30 V AC, 30 V DC (in consideration of IEC 60079-11) |
| Resistive switching current | 0.5 A AC, 1 A DC (in consideration of IEC 60079-11) |
| Current consumption power contacts | typ. 0 mA |
| Max. output current | 0.5 A AC, 1 A DC |
| Current consumption E-bus | typ. 55 mA |
| Масса | approx. 55 g |
| Operating temperature | -25â¦+60°C |
| Storage temperature | -40â¦+85°C |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Protect. rating/installation pos. | IP20/see documentation |
| Approvals/markings | CE, ATEX, IECEx, cFMus |
| Ex marking | ATEX:   II 3(1)G Ex ec [ia Ga] IIC T4 Gc   II (1)D [Ex ia Da] IIIC   I (M1) [Ex ia Ma] I IECEx:   Ex ec [ia Ga] IIC T4 Gc   [Ex ia Da] IIIC   [Ex ia Ma] I cFMus:   AIS Class I, II, III, Division 1, Groups A thru G   Class I, Division 2, Groups A, B, C, D  Class I, Zone 2, AEx ec [ia Ga] IIC T4 Gc   [AEx ia Da] IIIC T4 |
| Description | The ELX2792 output terminal has two relays, each with a changeover contact, which can be used universally to switch intrinsically safe loads up to zone 0/20. These could be, for example, solenoid valves, contactors or optical/acoustic signal devices. The |