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Datasheet generated 2026-10-07
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Gateway to bus system EtherCAT (4543303)

Eaton · Control & Automation · Fieldbus I/O · Ireland · eaton.com
Part Number
4543303  ·  HS 8538.90
Gateway to bus system EtherCAT (4543303)

Eaton 4543303 Digital input module; 20 digital inputs 24 V DC each; pulse-switching; 5.0 ms.

Technical Specifications

Manufacturer part number (MPN)4543303
Sales unitpcs
El-nummer (NO)4543303
ETIM classSC001604
Number of HW-interfaces other1
Number of HW-interfaces industrial Ethernet2
Number of HW-interfaces USB1
Certified for UL hazardous location division 1No
Certified for UL hazardous location division 2No
Certified for UL hazardous location group A (acetylene)No
Certified for UL hazardous location group B (hydrogen)No
Certified for UL hazardous location group C (ethylene)No
Certified for UL hazardous location group D (propane)No
Certified for UL hazardous location group E (metal dusts)No
Certified for UL hazardous location class INo
Certified for UL hazardous location class IINo
Certified for UL hazardous location class IIINo
Supporting protocol for EtherCATYes
Supply voltage DC18–30 V
Voltage type (supply voltage)DC
Supporting protocol for TCP/IPNo
Supporting protocol for PROFIBUSNo
Supporting protocol for CANNo
Supporting protocol for INTERBUSNo
Supporting protocol for ASINo
Supporting protocol for KNXNo
Supporting protocol for ModbusNo
Supporting protocol for Data-HighwayNo
Supporting protocol for DeviceNetNo
Supporting protocol for SUCONETNo
Supporting protocol for LONNo
Supporting protocol for SERCOSNo
Supporting protocol for PROFINET IONo
Supporting protocol for PROFINET CBANo
Supporting protocol for Foundation FieldbusNo
Supporting protocol for EtherNet/IPNo
Supporting protocol for AS-Interface Safety at WorkNo
Supporting protocol for DeviceNet SafetyNo
Supporting protocol for INTERBUS-SafetyNo
Supporting protocol for PROFIsafeNo
Supporting protocol for SafetyBUS pNo
Supporting protocol for other bus systemsYes
Radio standard BluetoothNo
Radio standard WLAN 802.11No
Radio standard GPRSNo
Radio standard eGPRSNo
Radio standard GSMNo
Radio standard LTENo
Mobile communications standard 3G (UMTS)No
IO link masterNo
System accessoryYes
Degree of protection (IP)IP20
With potential separationYes
Fieldbus connection over separate bus coupler possibleYes
Suitable for rail mountingYes
Wall mounting/direct mountingNo
Front built-in possibleNo
Rack-assembly possibleNo
Suitable for safety functionsNo
SIL according to IEC 61508None
Performance level according to EN ISO 13849-1None
Appendant operation agent (Ex ia)No
Explosion safety category for gasNone
Explosion safety category for dustNone
Width80.3 mm
Height29.3 mm
Depth104.2 mm
Country of originAustria

Properties

MOQ1

Cross-References

Attached Documents