EL2788 - Technical data
Technical data | EL2788 |
|---|---|
Connection technology | 2 wire |
Digital outputs | 8 x make contacts (MOSFET) |
Nominal voltage | 0..30 V AC/DC (only ohmic load: 0..48 V DC) |
Distributed Clocks | - |
Max. output current | 2 A per channel (∑ 10 A) |
Short circuit current | not short-circuit-proof, see peak current |
Reverse voltage protection | - |
Switching times | TON: typ. 1.8 ms, TOFF: typ. 30 ms |
Breakdown voltage | 80 V |
Peak current | 5 A (100 ms), < 50 A (10 ms) |
Isolation voltage (channel/channel) | - |
Power supply for the electronics | via power contacts |
Current consumption from the E-bus | typ. 140 mA |
Electrical isolation | 500 V (E-bus/field voltage) |
Switching on speed | typ. 1.8 ms, max. 5 ms |
Switching off speed | typ. 30 ms, max. 50 ms |
On-resistance | typ. 0.03 Ω |
Configuration | no address or configuration settings required |
Special features | substitute for relay contacts, connected with power contacts |
Conductor types | solid wire, stranded wire and ferrule |
Conductor connection | solid wire conductors: direct plug-in technique; stranded wire conductors and ferrules: spring actuation by screwdriver |
Rated cross-section | solid wire: 0.08…1.5 mm²; stranded wire: 0.25...1.5 mm²; ferrule: 0.14…0.75 mm² |
Special features | substitute for relay contacts, connected with power contacts |
Weight | approx. 60 g |
Permissible ambient temperature range during operation | -25°C ... + 60°C (extended temperature range) |
Permissible ambient temperature range during storage | -40°C ... + 85°C |
Permissible relative humidity | 95%, no condensation |
Dimensions (W x H x D) | approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm) |
on 35 mm mounting rail conforms to EN 60715 | |
Vibration/shock resistance | conforms to EN 60068-2-6 / EN 60068-2-27 |
EMC immunity/emission | conforms to EN 61000-6-2 / EN 61000-6-4 |
Protection class | IP20 |
Installation position | variable |
Approval | CE |