| AS-Interface module F90, digital 4 DI/4 DQ, IP20 4 x inputs for 3-wire sensor External sensor supply 4 x output, 2 A, 24 V DC maximal 6 A for all outputs Connection via screw terminals Width 90 mm |
| General technical data: |
| Design of the product | | F90 module - I/O modules for operation in the control cabinet, IP20 |
| Type | | 4 inputs / 4 outputs |
| Design of the slave type | | standard slave |
| I/O configuration | | 7 |
| ID/ID2 code | | 0/F |
| Type of electrical connection of the inputs and outputs | | screw-type terminals |
| AS interface total current input max | mA | 30 |
| operating voltage according to AS-Interface spezification | V | 26.5 ... 31.6 |
| Addressing | | possible using integrated addressing socket |
| Watchdog | | built-in |
| Note 1 | | The module has four floating inputs and four floating switching outputs. An external additional supply of 20 to 30 V DC according to VDE 0106 (PELV) protection class III is required for the supply of the input and output circuits. |
| Note 2 | | An external additional supply (AUX POWER) of 20 to 30 V DC is required for the supply of the output circuits. The additional supply must comply with VDE 0106 (PELV), protection class III. |
| Sensor supply: |
| Type of voltage supply for power supply | | via AUX POWER |
| Property of the sensor supply Short-circuit and overload resistant | | Yes |
| Ampacity of the sensor supply for all inputs at ambient temperature 40 °C | mA | 200 |
| Inputs: |
| Number of digital inputs | | 4 |
| Type of connection | | 2- and 3-conductor PNP transistor, floating |
| Input circuit | | PNP transistor |
| Type of voltage of the input voltages | | DC |
| Input current at digital input | | |
| for signal <1> minimum | mA | 5 |
| with signal <0> maximum | mA | 1.5 |
| Inputs | | |
| switching level High min | V | 10 |
| sensor supply using AS-Interface | | short-circuit and overload resistant |
| connection sensors | | 2- and 3-conductor technology |
| Outputs: |
| Number of digital outputs | | 4 |
| Type of voltage of output voltages | | DC |
| Outputs external power supply 24 V DC | | using screw-type terminals |
| Output current at digital output for signal <1> Rated value | A | 2 |
| Type of switching output | | solid state |
| Outputs total current of all outputs | A | 6 |
| Property of the output Short-circuit proof | | Yes |
| Outputs | | |
| short-ciruit protection | | built-in |
| induction protection | | built-in |
| Status display | | |
| display of I/Os | | yellow LEDs |
| display of AS-Interface/diagnostics | | green/red dual LED |
| Assignment of data bits | | |
| D0 | | IN1/OUT1 |
| D1 | | IN2/OUT2 |
| D2 | | IN3/OUT3 |
| D3 | | IN4/OUT4 |
| Ambient conditions: |
| Ambient temperature | | |
| during operation | °C | -25 ... +70 |
| during storage | °C | -40 ... +85 |
| Protection class IP | | IP20 |
| Mechanical data: |
| Width | mm | 90 |
| Height | mm | 75 |
| Depth | mm | 37 |
| Mounting type | | 35 mm standard rail mounting |
