- Products
- Industrial communication
- Ethernet field modules
- Ethernet I/O modules for the food and beverage industry
- AL4303
Ethernet module with PROFINET interface
AL4303
ETH Module PFL PN 8DO 8DI IP69K
Ethernet module with PROFINET interface
AL4303
ETH Module PFL PN 8DO 8DI IP69K
- Fieldbus module with digital inputs and outputs
- Direct connection of actuators and sensors to the fieldbus for a clear wiring structure
- Connection of large actuators possible
- High-frequency counter function with the option of direct switching of the outputs
- Daisy-chain power supply with standardized L-coded M12 connection technology
Application
Application | hygienic systems; I/O modules for field applications |
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Daisy-chain function | voltage supply; fieldbus interface |
Electrical data
Operating voltage [V] | 20...28 DC; (US ; to SELV/PELV) |
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Current consumption [mA] | 300...3900 |
Protection class | III |
Additional voltage supply [V] | 20...28 DC; (UA) |
Max. current load total [A] | 8 |
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Current rating per port [A] | 3.6 |
Max. current load total [A] | 3.6 |
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Current rating per port [A] | 3.6 |
Inputs / outputs
Number of inputs and outputs | Number of digital inputs: 8; Number of digital outputs: 8 |
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Inputs
Number of digital inputs | 8; (type 2 according to IEC 61131-2) |
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Switching level high [V] | 11...30 |
Switching level low [V] | 0...5 |
Digital inputs protected against short circuits | yes |
Outputs
Number of digital outputs | 8 |
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Short-circuit proof | yes |
Max. current load per output [mA] | 3600 |
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Software / programming
Parameter setting options | Counter function | ||||||||||||
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Functions and parameters |
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Interfaces
Communication interface | Ethernet |
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Transmission standard | 100Base-TX | ||||||||
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Transmission rate | 100 MBit/s | ||||||||
Protocol | PROFINET | ||||||||
Factory settings |
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Note on interfaces |
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Operating conditions
Ambient temperature [°C] | -25...60 | ||||
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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) | ||||
Protection rating (NEMA 250) | 6P | ||||
Degree of soiling | 2 | ||||
Chemical media |
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Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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Mechanical data
Weight [g] | 434.1 |
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Material | housing: PA grey; Socket: stainless steel (1.4404 / 316L) |
Sealing material | EPDM |
Accessories
Items supplied |
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Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection - Ethernet
IN / OUT XF1, XF2 | Connector: M12; coding: D; sealing: EPDM |
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Electrical connection - Process connection
Digital Output X1...X4 | Connector: M12; coding: A; sealing: EPDM |
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Electrical connection - voltage supply IN
XD1 | Connector: M12; coding: L |
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Electrical connection - voltage supply OUT
XD2 | Connector: M12; coding: L; sealing: EPDM |
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