MT4-1616A

Modbus TCP, Integrated I/O, 16DI, 16DO, NPN, 0.5A

Small in size, compact structure, only 102×72×25 mm

Built-in switch, dual hundred megabit industrial Ethernet port

Spring-loaded pluggable terminals for quick wiring

Simple configuration setup, can be cascaded, supports mainstream Modbus TCP masters

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Interface Parameters

ProtocolModbus TCP
Max. Number of IO Modules127
Data Transfer MediumCAT5 Ethernet cable
Bus Interface2*RJ45
Data Transfer Rates100Mb/s
Distance Between Stations≤100 m

Technical Parameters

Power Supply18~36 VDC
WeightAbout 130g
Module Size102*72*25mm
Protect. ClassIP20
Operating Temperature0~+55℃
Storage Temperature-20~75℃
Relative Humidity95 %, no condensation
Power Interface3 pin
Configuration modeThrough the master station

Digital Input

Nominal Voltage24VDC(±25%)
Number of Inputs16
Transistor PolarityNPN
Input Current4mA
Electrical Isolation500V
IndicatorGreen LED
"0" Signal Voltage15~30 V
“1” Signal Voltage-3~+3 V
Input Filter3ms
Isolation MethodOptocoupler isolation

Digital Output

Nominal Voltage24VDC(±25%)
Number of Outputs16
Transistor PolarityNPN
Load Typeohmic, inductive load
Max. Output CurrentMax: 250mA
Port ProtectionOvervoltage, overcurrent
Electrical Isolation500V
IndicatorGreen LED
Isolation MethodOptocoupler isolation