EP3744-3041 - Beckhoff EtherCAT Box Analog Input
EP3744-3041 Beckhoff EtherCAT Box Analog Input Technical Specifications
| Brand | Beckhoff |
| Product Type | EtherCAT Box Analog Input |
| Product | EP3744-3041 |
EP3744-3041 Beckhoff EtherCAT Box Analog Input Technical Specifications
| Specification | Value |
|---|
| Protocol | EtherCAT |
| Bus interface | 2 x M8 socket, 4-pin, a-coded, shielded |
| Specification | EN 61131-2, type 1/3 |
| Number of inputs | 4 x pressure, 6 x digital |
| Input filter | 10 µs (for digital inputs) |
| Power supply connection | feed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded |
| Sensor supply | from load supply voltage, max. 0.5 A, short-circuit proof in total |
| Current consumption from US | 120 mA |
| Electrical isolation | 500 V |
| Operating temperature | -25...+60°C |
| Storage temperature | -40...+85°C |
| 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 |
| Protect. rating/installation pos. | IP65/66/67 (conforms to EN 60529)/variable |
| Approvals/markings | CE, UL |
| Housing - Dimensions (W x H x D) | 30 mm x 126 mm x 26.5 mm |
| Housing - Material | PA6 (polyamide) |
| Housing - Installation | 2 fixing holes 3.5 mm diameter for M3 |
| Special features | direct pressure measurement at the machine |
| Load type | ohmic, inductive, lamp load |
| Max. output current | 0.5 A per channel, individually short-circuit proof |
| Short-circuit current | typ. 1.5 A |
| Number of outputs | 2 x digital |
| Connection method | digital signals: 4-pin M8; pressure measurement: 6 mm fitting |
| Measurement error/uncertainty | 1% |
| Conversion time | ~ 3.5 ms |
| Signal type | air pressure |
