I/O System

Ethernet/IP I/O System

Item No.: BL203
BLIIOT EtherNet/IP I/O system BL203 is a distributed, pluggable, and compact IO system. It features dual Ethernet ports to support switch cascade functionality and adheres to the standard EtherNet/IP protocol.
Introduction Features Specifications Download Applications
BLIIOT EtherNet/IP I/O system BL203 is a distributed, pluggable, and compact IO system. It features dual Ethernet ports to support switch cascade functionality and adheres to the standard EtherNet/IP protocol.

The EtherNet/IP Coupler BL203 features web-based configuration and supports a maximum input of 504 bytes and a maximum output of 504 bytes. It can expand to accommodate up to 32 modules of various functionalities including DI (Digital Input), DO (Digital Output), AI (Analog Input), AO (Analog Output), thermocouples, and resistance thermometers within the M-series IO modules.

Using a high-speed backplane bus, the coupler can handle up to 32 slave stations with a maximum scan cycle of 10ms when fully loaded. It includes built-in Ethernet/IP diagnostic functions for real-time monitoring of IO module communication status and provides a 2000mA driving circuit for IO modules.

The EtherNet/IP Coupler BL203 is compatible with most EIP (EtherNet/IP) master stations including KEB, Omron, Schneider, Allen-Bradley (AB), and others. Its compact and small form factor makes it suitable for various industrial automation systems.

 
 


 
Ethernet/IP IO Module
 

Ethernet/IP I/O system with wide variety of I/O modules available for automation application. Up to 32 I/O modules with Ethernet/IP bus coupler in any combination.
 


 
Maintenance free
Chassis-based I/O system
CAGE CLAMP installation

Ethernet/IP IO Bus Coupler
 
Name Parameter Description
Systen power Input voltage(system) 24 VDC
Input current(system) MAX 500 mA@24VDC
Power Efficiency 84%
Internal bus voltage 5VDC
Coupler consumption current MAX 300mA@5VDC
I/O consumption current MAX 1700mA@5VDC
Isolation protection 500 V system/supply
Field power Input voltage (field) 24 VDC
Power supply current across contacts (MAX) 10 ADC
Ethernet Number 2 X RJ45 
Transmission medium Twisted Pair STP 100 Ω Cat 5
MAX cable length 100m
Baud rate 10/100 Mbit/s
Isolation protection ESD contact: 8KV, Surge: 4KV(10/1000us)
System Operating system Linux
CPU 300MHz
RAM 64MB
Flash 128MB
I/O Modules MAX 32
Protocol Ethernet/IP, HTTP, DHCP, DNS
Process data area The maximum input length is 504 bytes, and the maximum output length is 504 bytes
Maximum number of explicit message connections 10
Maximum number of implicit message connections 5
Maximum number of CIP connections 10
Wiring method Method CAGE CLAMP
Wire diameter 0.08 mm²  2.5 mm², AWG 28  14
Stripping length 8 mm  9 mm / 0.33 in
Environment Working temperature 0  55 °C
Storage temperature -40  70 °C
Relative humidity 5  95% no condensation
Working altitude 0  2000 m
Protection type IP20
Dimension Width 48mm
Length 100mm
Height 69mm
Material Color Light gray
Shell material Polycarbonate, Nylon 6.6
Fire load 1.239 MJ
Weight 180g
Installation Method DIN-35 rail
Certificates EMC EN 55022: 2006/A1: 2007 (CE &RE) Class B
IEC 61000-4-2 (ESD) Level 4
IEC 61000-4-3 (RS) Level 4
IEC 61000-4-4 (EFT) Level 4
IEC 61000-4-5 (Surge)Level 3
IEC 61000-4-6 (CS)Level 4
IEC 61000-4-8 (M/S) Level 4
 
Description
BLIIOT EtherNet/IP I/O system BL203 is a distributed, pluggable, and compact IO system. It features dual Ethernet ports to support switch cascade functionality and adheres to the standard EtherNet/IP protocol.

The EtherNet/IP Coupler BL203 features web-based configuration and supports a maximum input of 504 bytes and a maximum output of 504 bytes. It can expand to accommodate up to 32 modules of various functionalities including DI (Digital Input), DO (Digital Output), AI (Analog Input), AO (Analog Output), thermocouples, and resistance thermometers within the M-series IO modules.

Using a high-speed backplane bus, the coupler can handle up to 32 slave stations with a maximum scan cycle of 10ms when fully loaded. It includes built-in Ethernet/IP diagnostic functions for real-time monitoring of IO module communication status and provides a 2000mA driving circuit for IO modules.

The EtherNet/IP Coupler BL203 is compatible with most EIP (EtherNet/IP) master stations including KEB, Omron, Schneider, Allen-Bradley (AB), and others. Its compact and small form factor makes it suitable for various industrial automation systems.

 
 


 
Ethernet/IP IO Module
 

Ethernet/IP I/O system with wide variety of I/O modules available for automation application. Up to 32 I/O modules with Ethernet/IP bus coupler in any combination.
 


 
Maintenance free
Chassis-based I/O system
CAGE CLAMP installation

Ethernet/IP IO Bus Coupler
 
introduction
Features
Specifications
Name Parameter Description
Systen power Input voltage(system) 24 VDC
Input current(system) MAX 500 mA@24VDC
Power Efficiency 84%
Internal bus voltage 5VDC
Coupler consumption current MAX 300mA@5VDC
I/O consumption current MAX 1700mA@5VDC
Isolation protection 500 V system/supply
Field power Input voltage (field) 24 VDC
Power supply current across contacts (MAX) 10 ADC
Ethernet Number 2 X RJ45 
Transmission medium Twisted Pair STP 100 Ω Cat 5
MAX cable length 100m
Baud rate 10/100 Mbit/s
Isolation protection ESD contact: 8KV, Surge: 4KV(10/1000us)
System Operating system Linux
CPU 300MHz
RAM 64MB
Flash 128MB
I/O Modules MAX 32
Protocol Ethernet/IP, HTTP, DHCP, DNS
Process data area The maximum input length is 504 bytes, and the maximum output length is 504 bytes
Maximum number of explicit message connections 10
Maximum number of implicit message connections 5
Maximum number of CIP connections 10
Wiring method Method CAGE CLAMP
Wire diameter 0.08 mm²  2.5 mm², AWG 28  14
Stripping length 8 mm  9 mm / 0.33 in
Environment Working temperature 0  55 °C
Storage temperature -40  70 °C
Relative humidity 5  95% no condensation
Working altitude 0  2000 m
Protection type IP20
Dimension Width 48mm
Length 100mm
Height 69mm
Material Color Light gray
Shell material Polycarbonate, Nylon 6.6
Fire load 1.239 MJ
Weight 180g
Installation Method DIN-35 rail
Certificates EMC EN 55022: 2006/A1: 2007 (CE &RE) Class B
IEC 61000-4-2 (ESD) Level 4
IEC 61000-4-3 (RS) Level 4
IEC 61000-4-4 (EFT) Level 4
IEC 61000-4-5 (Surge)Level 3
IEC 61000-4-6 (CS)Level 4
IEC 61000-4-8 (M/S) Level 4
 
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