| Application | 
|---|
| Application | hygienic systems; I/O modules for field applications | 
| Daisy-chain function | voltage supply; fieldbus interface | 
| Electrical data | 
|---|
| Operating voltage [V] | 18…31.6 DC; (AS-i) | 
| Current consumption [mA] | 300…1500; (AUX) | 
| Max. current consumption from AS-i [mA] | 100 | 
| Protection class | III | 
| Max. current load total [A] | 1.1; (ports 1+2: 0,55 (AUX); ports 3+4: 0,55 (AUX)) | 
| Additional voltage supply [V] | 20…30 DC; (AUX) | 
| Inputs / outputs | 
|---|
| Total number of inputs and outputs | 8; (configurable) | 
| Number of inputs and outputs | Number of digital inputs: 8; Number of digital outputs: 4 | 
| Inputs | 
|---|
| Number of digital inputs | 8; (IO-Link Port Class A: 4 x 2) | 
| Sensor supply of the inputs | AUX | 
| Switching level high [V] | 11…30 | 
| Switching level low [V] | 0…5 | 
| Digital inputs protected against short circuits | yes | 
| Outputs | 
|---|
| Number of digital outputs | 4; (IO-Link Port Class A: 4 x 1) | 
| Max. current load per output [mA] | 300 | 
| Short-circuit proof | yes | 
| Actuator supply switching outputs | AUX | 
| Interfaces | 
|---|
| Communication interface | IO-Link; AS-i | 
| IO-Link Master | 
|---|
| Transmission type | COM1 (4,8 kBaud); COM2 (38,4 kBaud); COM3 (230,4 kBaud) | 
| IO-Link revision | 1.1 | 
| Number of ports class A | 4 | 
| Operating conditions | 
|---|
| Ambient temperature [°C] | -25…60 | 
| Storage temperature [°C] | -25…85 | 
| Max. relative air humidity [%] | 90 | 
| Protection | IP 65; IP 66; IP 67; IP 69K; (operation with stainless steel protective caps: IP 69K) | 
| Degree of soiling | 2 | 
| AS-i classification | 
|---|
| AS-i version | 2.11; 3.0 | 
| Extended addressing mode possible | no | 
| AS-i profile | S-7.4.E; (CTT1 input) | 
| Number of AS-i devices | 1…5 | 
| Further AS-i profiles | | S-7.3.E | : | CTT1 input |  | S-7.3.2 | : | CTT1 output | 
 | 
| Mechanical data | 
|---|
| Weight [g] | 255 | 
| Materials | housing: PA grey; socket: stainless steel (1.4404 / 316L) | 
| Remarks | 
|---|
| Remarks | | For further information please see the operating instructions. | 
 | 
| Pack quantity | 1 pcs. | 
| Electrical connection – Process connection | 
|---|
| IO-Link Port Class A X01…X04 | Connector: 4 x M12 | 
| Electrical connection – voltage supply IN | 
|---|
| X21 | Connector: 1 x M12 | 
| Electrical connection – voltage supply OUT | 
|---|
| X22 | Connector: 1 x M12 |