EL3446 - Beckhoff EtherCAT Terminal Analog Input
Technical Specifications of Beckhoff EtherCAT Terminal Analog Input EL3446:
| Brand | Beckhoff |
| Product Type | EtherCAT Terminal Analog Input |
| Product | EL3446 |
EL3446 Beckhoff EtherCAT Terminal Analog Input Technical Specifications
| Specification | Value |
|---|
| Number of inputs | 6 x current |
| Measurement error/uncertainty 2 | 0.3% relative to full scale value (I),0.6% calculated value (see documentation) |
| Housing - Design form | compact terminal housing with signal LEDs |
| Housing - Material | polycarbonate |
| Housing - Dimensions (W x H x D) | 12Â mm x 100Â mm x 68 mm |
| Housing - Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Housing - Side by side mounting by means of | double slot and key connection |
| Housing - Marking | labeling of the BZxxxx series |
| Housing - Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Housing - Connection cross-section | s*: 0.08..2.5 mm²,st*: 0.08...2.5 mm²,f*: 0.14..1.5 mm² |
| Housing - Connection cross-section AWG | s*: AWG28..14,st*: AWG28..14,f*: AWG26...16 |
| Housing - Stripping length | 8…9 mm |
| Housing - Current load power contacts | Imax: 10 A |
| Distributed clocks | optional (necessary for distributed power measurement) |
| Electrical isolation | 2500 V |
| Current consumption E-bus | typ. 120 mA |
| Special features | In combination with an EL3443, the EL3446 allows the measurement of real power values (for apparent, reactive and active power) via distributed power measurement. |
| Weight | approx. 75 g |
| Operating temperature | 0â¦55°C |
| Storage temperature | -25â¦+85°C |
| Relative humidity | 95%, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Approvals/markings | CE, UL |
| Measuring current | max. 1 A (AC/DC), via measuring transformers x A/1 A |
| Measuring voltage | â |
| Update time | net-synchronous |
| Update interval | 100 ms |
