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IFM AL4203
AL4203
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Description
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
Robust housing for use in the food industry
Specification
Application
| Application | hygienic systems; I/O modules for field applications |
|---|---|
| Daisy-chain function | fieldbus interface |
Electrical data
| Operating voltage[V] [V] | 20...28 DC; (US ; to SELV/PELV) |
|---|---|
| Current consumption[mA] [mA] | 300...3900 |
| Protection class | III |
| Additional voltage supply[V] [V] | 20...28 DC; (UA) |
| Max. current load total[A] [A] | 3.6 |
| Current rating per port[A] [A] | 3.6 |
Inputs / outputs
| Number of inputs and outputs | Number of digital inputs: 8; Number of digital outputs: 8 |
|---|
Inputs
| Number of digital inputs | 8; (type 2 according to IEC 61131-2) |
|---|---|
| Switching level high[V] [V] | 11...30 |
| Switching level low[V] [V] | 0...5 |
| Digital inputs protected against short circuits | yes |
Outputs
| Number of digital outputs | 8 |
|---|---|
| Short-circuit proof | yes |
| Max. current load per output[mA] [mA] | 3600 |
Software / programming
| Parameter setting options | counter function |
|---|---|
| Functions and parameters | function CTU (Up Counter), CTD (Down Counter), CTUD (Up-Down Counter), CTDIR (Direction Counter) switching function (SSC) single point, two point, window, latch number 4 (1 counter for each input port) count frequency 4500 Hz main counter 32 Bit (0…4.294.967.295) batch counter 16 Bit (0…65.535) |
| function | CTU (Up Counter), CTD (Down Counter), CTUD (Up-Down Counter), CTDIR (Direction Counter) |
| switching function (SSC) | single point, two point, window, latch |
| number | 4 (1 counter for each input port) |
| count frequency | 4500 Hz |
| main counter | 32 Bit (0…4.294.967.295) |
| batch counter | 16 Bit (0…65.535) |
Interfaces
| Communication interface | Ethernet |
|---|---|
| Transmission standard | 100Base-TX |
| Transmission rate | 100 MBit/s |
| Protocol | PROFINET |
| Factory settings | IP address: 0.0.0.0 subnet mask: 0.0.0.0 gateway IP address: 0.0.0.0 MAC address: see type label |
| Note on interfaces | CC-C (Conformance Class C) (IRT-Switch) S2 redundancy Netload Class III CiR (Configuration in Run) SNMP (Simple Network Management Protocol) MRP (Media Redundancy Protocol) Supported network topologies: line ring |
Operating conditions
| Ambient temperature[°C] [°C] | -25...60 |
|---|---|
| Storage temperature[°C] [°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 |
| Pollution degree | 2 |
| Chemical media | ISO 16750-5 HLP, CC, DB, DC, DD, CA NEMA 250 5.13.1 AA |
| ISO 16750-5 | HLP, CC, DB, DC, DD, CA |
| NEMA 250 5.13.1 | AA |
Tests / approvals
| EMC | EN 61000-6-2 EN 61000-6-4 |
|---|---|
| Shock resistance | DIN EN 60068-2-27 |
| Vibration resistance | DIN EN 60068-2-64 2009-04 DIN EN 60068-2-6 2008-10 |
Mechanical data
| Weight[g] [g] | 424.9 |
|---|---|
| Housing | rectangular |
| Type of mounting | backplane mounting |
| Dimensions[mm] [mm] | 208 x 59.3 x 38.4 |
| Materials | housing: PA grey; socket: stainless steel (316L/1.4404) |
| Sealing material | EPDM |
Accessories
| Items supplied | Protective cap: 1 x M12, stainless steel, E12542 |
|---|
Remarks
| Remarks | For further information please see the operating instructions. |
|---|---|
| Pack quantity | 1 pcs. |
Electrical connection - Ethernet
| Connector | M12; coding: D; Sealing: EPDM |
|---|
Electrical connection - inputs / outputs
| Connector | M12; coding: A; Sealing: EPDM |
|---|
Electrical connection - power supply IN
| Connector | M12; coding: A |
|---|
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