IE2021 - Beckhoff Extension Box Digital Output
Technical Specifications of Beckhoff Extension Box Digital Output IE2021:
| Brand | Beckhoff |
| Product Type | Extension Box Digital Output |
| Product | IE2021 |
IE2021 Beckhoff Extension Box Digital Output Technical Specifications
| Specification | Value |
|---|
| Power supply connection | feed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded |
| Bit width in the process image | 8 outputs |
| Current consumption from US(without sensor current) | 25 mA |
| Electrical isolation | channels/control voltage: no, between the channels: no, control voltage/fieldbus: yes, via IP-Link |
| Operating temperature | 0...55°C |
| Storage temperature | -25...+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 |
| Number of outputs | 8 |
| Output connections | M8, screw type |
| Load type | ohmic, inductive, lamp load |
| Nominal output voltage | 24 V DC (-15%/+20%) |
| Max. output current | 2 A per channel, individually short-circuit proof, â 4 A |
| Short-circuit current | max. 4 A |
| Auxiliary power current | typ. 30 mA per channel |
