Eaton
Gateway to bus system EtherCAT
Part number4543303HS code8538.90
Control & Automation
Fieldbus I/O
MOQ:1
Pricing
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Product Description
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 unit
- pcs
- El-nummer (NO)
- 4543303
- ETIM class
- SC001604
- Number of HW-interfaces other
- 1
- Number of HW-interfaces industrial Ethernet
- 2
- Number of HW-interfaces USB
- 1
- Certified for UL hazardous location division 1
- No
- Certified for UL hazardous location division 2
- No
- 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 I
- No
- Certified for UL hazardous location class II
- No
- Certified for UL hazardous location class III
- No
- Supporting protocol for EtherCAT
- Yes
- Supply voltage DC
- 18–30 V
- Voltage type (supply voltage)
- DC
- Supporting protocol for TCP/IP
- No
- Supporting protocol for PROFIBUS
- No
- Supporting protocol for CAN
- No
- Supporting protocol for INTERBUS
- No
- Supporting protocol for ASI
- No
- Supporting protocol for KNX
- No
- Supporting protocol for Modbus
- No
- Supporting protocol for Data-Highway
- No
- Supporting protocol for DeviceNet
- No
- Supporting protocol for SUCONET
- No
- Supporting protocol for LON
- No
- Supporting protocol for SERCOS
- No
- Supporting protocol for PROFINET IO
- No
- Supporting protocol for PROFINET CBA
- No
- Supporting protocol for Foundation Fieldbus
- No
- Supporting protocol for EtherNet/IP
- No
- Supporting protocol for AS-Interface Safety at Work
- No
- Supporting protocol for DeviceNet Safety
- No
- Supporting protocol for INTERBUS-Safety
- No
- Supporting protocol for PROFIsafe
- No
- Supporting protocol for SafetyBUS p
- No
- Supporting protocol for other bus systems
- Yes
- Radio standard Bluetooth
- No
- Radio standard WLAN 802.11
- No
- Radio standard GPRS
- No
- Radio standard eGPRS
- No
- Radio standard GSM
- No
- Radio standard LTE
- No
- Mobile communications standard 3G (UMTS)
- No
- IO link master
- No
- System accessory
- Yes
- Degree of protection (IP)
- IP20
- With potential separation
- Yes
- Fieldbus connection over separate bus coupler possible
- Yes
- Suitable for rail mounting
- Yes
- Wall mounting/direct mounting
- No
- Front built-in possible
- No
- Rack-assembly possible
- No
- Suitable for safety functions
- No
- SIL according to IEC 61508
- None
- Performance level according to EN ISO 13849-1
- None
- Appendant operation agent (Ex ia)
- No
- Explosion safety category for gas
- None
- Explosion safety category for dust
- None
- Width
- 80.3 mm
- Height
- 29.3 mm
- Depth
- 104.2 mm
- Country of origin
- Austria
Standards & Compliance
- HS Code
- 8538.90
Cross References
- 7640130098473
- El-nr 4543303
Product Documentation
Document preview: Gateway to bus system EtherCAT (4543303) — Specification sheet
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 4543303?
- 4543303 can be ordered from cballast.com as a Eaton catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Eaton product?
- The manufacturer part number is 4543303.
- What is the HS code for 4543303?
- The customs tariff (HS) code for 4543303 is 8538.90.
- Who manufactures 4543303?
- 4543303 is a Eaton product in the Control & Automation range.
- Is a datasheet available for 4543303?
- Yes — the 4543303 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 4543303?
- The minimum order quantity is 1.
- Is 4543303 available?
- Yes — 4543303 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).