Maintenance teams planning replacements for EQ1809-0022 frequently review Beckhoff Ep9224 0023, Beckhoff Ep1111 0000 and Beckhoff Ep2339 0003 to prevent downtime, checking availability and compatibility with existing systems.
EQ1809-0022 - Beckhoff IP69K Stainless Steel EtherCAT Box
Technical Specifications of Beckhoff IP69K Stainless Steel EtherCAT Box EQ1809-0022:

| Brand | Beckhoff |
| Product Type | IP69K Stainless Steel EtherCAT Box |
| Product | EQ1809-0022 |
EQ1809-0022 Beckhoff IP69K Stainless Steel EtherCAT Box 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 | 16 |
| Input connections | M12 x 1, 5-pin, a-coded |
| Nominal input voltage | 24 V DC (-15%/+20%) |
| Input filter | 3.0 ms |
| "0" signal voltage | -3..+5 V |
| "1" signal voltage | 11...30 V, 6 mA input current (EN 61131-2, type 3) |
| Input current | typ. 3 mA (ENร 61131-2, typeร 3) |
| 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 | typ. 130 mA |
| Electrical isolation | 500 V |
| Special features | stainless steel, Hygienic Design |
| Operating temperature | -25..+60ยฐC |
| Storage temperature | -40...+85ยฐC |
| 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. | IP69K (according to EN 60529)/variable |
| Approvals/markings | CE, UL |
| Housing - Dimensions (W x H x D) | 72 mm x 160 mm x 43 mm |
| Housing - Material | stainless steel |
| Housing - Installation | 2 fixing lugs for M5 |







