InLog L-9050 A Digital Ethernet-based 12-ch Input and 6-ch Output Module

InLog L-9050 A Digital Ethernet-based 12-ch Input and 6-ch Output Module

L-9050 A

  • Ethernet 10/100 Based-T Communication
  • Support Protocol Modbus/TCP,TCP/IP,UDP,ICMP,ARP
  • Support Dry Contact Inputs
  • Support Counter/Frequency Inputs
  • Support Isolated Input / Output Channels
  • Provide Pulsed/Delay Output Mode
  • Built-in TVS/ESD Protection
  • Built-In Watchdog Timer
  • Fully Photo-Isolation 2500Vrms


L-9050 A is an Ethernet-Based Module with 12 Digital Input channels and 6 Digital Output Channels, which supports Ethernet 10/100 Based-T Communication.  The L-9050 A also supports Modbus/TCP,TCP/IP,UDP,ICMP,ARP Protocols, Counter/Frequency Inputs, provides Pulsed/Delay Output Mode, has built-in Watchdog Timer and TVS/ESD Protection.


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Communication 10/100 Based-T Ethernet
Protocol TCP, TCP/IP, UDP, ICMP and ARP
Command Protocol ASCII Format, Modus/TCP
Digital Input  
Input Channels Logic Level Status can be inversed via ASCII/Modbus command
Digital Input

Isolated single ended with common source (Dry Contact)

Dry Contact

Logic Level 1 (active): Close to GND

Logic Level 0 (inactive): Open

Input Type PT100, PT1000, NI RTD
Counter Input 500HZ Counter Input (32-bit + 1-bit Overflow)
Optical Isolation Voltage 3750 Vrms
Digital Output  
Channel 6 Channels
Digital Output isolated open collector (NPN)
Output logical level Logic level status can be inversed via ASCII/Modbus command
Output Load Voltage +5V ~ +30Vdc
Max Load Current 500mA/per channel
Pulse Output Each Channel supports 1KHz pulse output
Optical Isolation 3750 Vrms
Status Indicator LED indicator
Power Requirement +10 to +30VDC
Power Consumption 1.8 W (Typical)
Case ABS + PC with captive mounting hardware
Accessories DIN-rail Mounting Adapter, Panel Mounting Bracket