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Technical Specifications

Technical Parameter Reference

Product Model SRI8400-8A0B
Description 8* Class A/Class B configurable, Ethernet/IP interface IO-Link master
Bus transmission
Communication protocol EtherNet/IP
Operating mode Auto-negotiation mechanism, auto MDI/MDIX function
Transmission rate 10/100 Mbps
Address assignment Web configuration or DIP switch setting
Topology function Supported
Power supply
Operating voltage 24 VDC (18 to 30 VDC)
Module current consumption Max 200 mA
System and input signal power supply US, max 8 A
Auxiliary power supply UA, max 8 A
Electrical isolation US/UA: 24 V isolated, 0 V isolated
Interface type
Power supply 2 × L-code 5-pin, male (input) + female (output)
Bus communication 2 × M12 D-code 4-pin, female
Signal connection 8 × M12 A-code 5-pin, female
Electrical parameters
Interface signal type DI/DO/IO-Link software-configurable
Number of IO-Link channels 8
IO-Link interface type Class A/Class B freely configurable
IO-Link version IO-Link V1.1
IO-Link transmission rate COM1 (4.8 kbps), COM2 (38.4 kbps), COM3 (230.4 kbps)
Number of input channels Max 16
Output supply current (Pin1 & Pin3) IO-Link interface: max. 1.6 A; standard signal interface: max. 200 mA
Auxiliary supply current (Pin2 & Pin5) When used as a Class B interface: max. 2 A per channel
Input signal type PNP type
Number of output channels Max 8
Max load current, input/output Max 200 mA per channel
Output signal type PNP/NPN type (configurable)
Output switching frequency Resistive load 100 Hz, inductive load 5 Hz
Diagnostics
Communication status LED indication, communication message
Power supply monitoring Yes, with undervoltage alarm
Short-circuit and overload protection Yes, LED indication
Protection class IP67
Temperature range Operating ambient temperature: -20 to +80°C (storage temperature: -40 to +85°C)
Mounting method 2-hole screw mounting

 

Last modified: 2026-08-20