| AS-i compact module K45 digital 2 x (1 DI/1 DQ), IP67 2 x 1 input/1 output 2 x M12 socket Total current for all inputs and outputs max. 200 mA Supply I/O via U_ASI Mounting plate 3RK1901-2EA00 or 3RK1901-2DA00 is to be ordered separately |
| General technical data |
| Design of the product | digital I/O modules for operation in the field, IP65 - K45 |
| Type | 2 x (1 input / 1 output) |
| Design of the slave type | standard slave |
| I/O configuration | 3 |
| ID/ID2 code | F/F |
| Number I/O sockets | 2 |
| Type of electrical connection of the inputs and outputs | M12 screw-type terminals |
| AS interface total current input max | 270 mA |
| Total current for all inputs and outputs | 200 mA |
| operating voltage according to AS-Interface spezification | 26.5 ... 31.6 V |
| Ground terminal | Using PIN5 on the M12 sockets. Outgoing via flat tab sleeve (2.8 x 0.8 mm form A) |
| Addressing | front addressing socket |
| AS interface Connection Polarity reversal protection | built-in |
| Delivery note | the modules are delivered without mounting plate |
| Note 2 | The maximum current carrying capacity per module for all inputs and all outputs is 200 mA. |
| Sensor supply |
| Type of voltage supply for power supply | using AS-Interface |
| Input voltage | 20 ... 30 V |
| Property of the sensor supply Short-circuit and overload resistant | Yes |
| Ampacity of the sensor supply for all inputs | |
| at ambient temperature 40 °C | 200 mA |
| Inputs |
| Number of digital inputs | 2 |
| Type of connection | 2- and 3-wire technology |
| Input circuit | PNP transistor |
| Type of voltage of the input voltages | DC |
| Inputs switching level High min | 10 V |
| Input current at digital input | |
| for signal <1> minimum | 6 mA |
| with signal <0> maximum | 1.5 mA |
| Inputs sensor supply using AS-Interface | short-circuit and overload resistant |
| Inputs socket assignment | |
| PIN 1 | sensor supply L+ |
| PIN 2 | output |
| PIN 3 | sensor supply/outputs L- |
| PIN 4 | data input |
| PIN 5 | ground terminal |
| Design of the pin assignment of the inputs | Y assignement |
| Outputs |
| Number of digital outputs | 2 |
| Type of voltage of output voltages | DC |
| Outputs external power supply 24 V DC | not required |
| Ampacity of the semiconductor output at DC-13 at 24 V | 0.2 A |
| Outputs aggregate current | |
| max | 0.2 A |
| Type of switching output | PNP transistor |
| Design of the pin assignment of the outputs | Y assignement |
| Outputs socket assignment | 3 = "-", 2 = output, 5 = ground terminal |
| Outputs | |
| short-ciruit protection | built-in |
| induction protection | built-in |
| watchdog | built-in |
| Status display | |
| display of I/Os | yellow LED |
| display of Uaux | not required |
| display of AS-Interface/diagnostics | green/red dual LED |
| Assignment of data bits | |
| socket | PIN 4 = IN1 (D0), PIN 2 = OUT3 (D2) |
| socket 2 | not available |
| socket 3 | not available |
| socket 4 | PIN 4 = IN2 (D1), PIN2 = OUT4 (D3) |
| Ambient conditions |
| Ambient temperature | |
| during operation | -25 ... +85 °C |
| during storage | -40 ... +85 °C |
| Protection class IP | IP67 |
| Mechanical data |
| Width | 45 mm |
| Height | 80 mm |
| Depth | 30 mm |
| Mounting type | standard rail mounting/wall mounting using mounting plate for K45 compact module |
