M-7041D

14-channel Isolated Digital Input Module with 16-bit Counters, Modbus standard, distributed i/o, LED display
 
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Additional information

14-channel Isolated Digital Input Module with 16-bit Counters. Support Modbus and DCON Protocol. RS-485 interface. Has LED display.

Technical parameters

Construction
Construction Module with Serial Interface,DIN Rail Mounting,Plastic Case
Interface
Interface Type RS-485
Data Transfer Rate 1200,2400,4800,9600,19200,38400,57600,115200 Bit/sec
Max Communication Distance 1200 m
Communication Protocol Protocol Compatible with ADAM-4000,Modbus RTU
Max Modules Number in Network 2048
Digital Input
Digital Inputs Total 14
Isolated 14
Isolation 3750 V
Input Voltage Logic Level 0 0...1 V
Logic Level 1 +4...+30 V
Input Impedance 3 kOhm (0.5W)
Timers/Counters
Timers/Counters Channels 14
Timers/Counters Total 14
16-bits 14
Input Frequency Counter Mode 0...100 Hz
Maximum Count 65535
Input Voltage Logic Level 0 0...1 V
Logic Level 1 4...30 V
Isolation 3750 V
Processor
On Board CPU 8051 Compatible
LEDs and Switches
LED Indicators LEDs
Watchdog Timer
Watchdog Timer Yes
Cables & Connectors
Connectors Screw Terminal
Power
Power Requirements +10...+30V
Power Consumption 0.9 W
MTBF
MTBF 80000 h
Operation
Operation Temperature -20...+75 °C
Dimensions and Weight
Dimensions Length 122 mm
Depth 72 mm
Height 25 mm
Certifications
GOST Certificate (Russia) ROSS TW.AIO64.B03757
Pattern Approval Certificate of Measuring Instruments TW.C.34.004.9772