Modbus TCP Ethernet Remote Io Module

Modbus TCP Ethernet Remote IO Module
(4DI+4DO+4AI+2AO)
The M120T Ethernet Remote I/O Module is an industrial class, isolated designed, high reliability, high stability and high precision data acquisition module, embedded 32-Bit High Performance Microprocessor MCU, Integrated 1 Industrial 10/100M adaptive Ethernet module inside. It provides multi I/O, supports standard Modbus TCP, can be intergraded into SCADA, OPC server, and other automation systems. It is design for working in the harsh industrial application environment, widely used in a variety of industrial automation, security monitoring system, automatically measurement and control system.
The M120T Ethernet Remote I/O module provides a RS485 interface, through the RS485 bus, it can cascade Modbus RTU I/O devices or Modbus RTU meters, e.g.: a variety of digital input or digital outputs, analog inputs or outputs, thermal resistance IO module combination, save costs. At the same time, the Ethernet Remote I/O module has register mapping function, the cascade Modbus RTU I/O data are automatically collected to the mapping memory area, the Modbus TCP Client query without waiting then can get a quick response to meet the industrial timely requirements.
The M120T Ethernet Remote I/O module provides 4 optical-isolated digital inputs, supports max. 10MHz high speed pulse counter, 4 isolated 12bits analog inputs, supports 0~5V,0~10V,4~20mA,0~20mA analog signal, 4 digital outputs, supports 10Hz~300KHz high speed pulse output or relay outputs, 2 channel 12bits analog outputs, supports 0~10VDC signal output. All of the I/O with high sampling frequency and special filtering strategy to ensure it's reliable.
The M120T Ethernet Remote I/O module can work at wide working voltage range, the range is24 ~ 36VDC with anti-reverse protection design. Also, it provides 1channel 24~36VDC power output for external device to save wiring cost.
Features:
Embedded 32-Bit High Performance Microprocessor MCU, inbuilt watchdog;
Wide range power supply24 ~ 36VDC with over voltage and phase-reversal protection;
Embedded Web server for configuration and management;
Support Web realtime monitoring and Web debugging;DO1 support PWM output;
Integrated 10/100M adaptive Ethernet module, supports Modbus TCP protocol;
4 optical isolated digital input, supports max. 10MHz high speed pulse counter;
4 digital output or relay output, supports 10Hz~300KHz high speed pulse output;
4 isolated analog input, 12-bit resolution, supports 0~20mA,4~20mA,0-5VDC, 0-10VDC;
2 analog output, 12-bit resolution, supports 0-10VDC;
High sampling frequency and special filtering strategy to ensure reliability;
1 RS485 Serial port, supports Modbus RTU/ASCII Master, can extend I/O modules;
Supports register mapping function and extend I/O inquiry strategy;
Provides 1 channel 24~36VDC power source output for external device, saving wiring cost;
LED instructions work status, with reset button to reset, easy on-site installation and commissioning;
Using metal shell, protection class IP30. metal shell and system security isolation, especially suitable for industrial applications in the field;
Small size, L105 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.Specifications
Ethernet Remote I/O Module Specifications• Digital InputSensor TypeWet Contact (NPN or PNP), Dry ContactI/O ModeDI or Event CounterDry Contact• On: short to GND=1
• Off: open=0Wet Contact (DI to COM)• On: 10 to 30 VDC =1
• Off: 0 to 3 VDC=0Counter Frequency10MHz(only the 1st Channel can be used as high speed pulse counter)Digital sampling frequency500HzDigital filtering strategyContinues 3 timesIsolationOptical Isolated,3k VDC or 2k Vrms• Digital OutputTypeSink or RelayI/O ModeDO or Relay or Pulse OutputPulse Output Frequency10Hz~300KHz(only the 1st Channel can be used as high speed pulse outputs)Over-Voltage Protection50 VDCOver-Temperature Shutdown175°C (typical), 150°C (min.)Load CurrentMax. 500 mA per channelDigital sampling frequency500HzIsolationIf DO is Sink type, then no isolation. If it is Relay, then is electrical isolation.• Analog InputTypeDifferential inputResolution12 bitsI/O ModeVoltage / Current (jumper selectable)Input Range0 to 10 VDC, 0 to 20 mA, 4 to 20 mA, 4 to 20 mAAccuracy±0.1% FSR @ 25°C
±0.3% FSR @ -10 and 60°C
±0.5% FSR @ -40 and 75°CSampling frequency20HzIsolationElectrical isolation• Analog OutputTypeDifferential inputResolution12 bitsOutput Range0 to 10 VDCDrive Current1A (max.)Accuracy±0.1% FSR @ 25°C
±0.3% FSR @ -10 and 60°C
±0.5% FSR @ -40 and 75°CIsolationNo• Working Power RequirementsInput Voltage24 to 36 VDC, Peak Voltage:+40VDC, Power consumption: Less than 3W;Input Current139 mA @ 24 VDC• Power OutputOutput Voltage24 to 36 VDCOutput Current139 mA @ 24 VDC• LANEthernet10/100 Mbps RJ45 portsProtection15KV ESD ProtectionProtocolsModbus TCP, TCP/IPMax. TCP Connection5• Serial PortRS485MODBUS- RTU Protocol, Modbus-ASCII ProtocolProtection15KV ESD ProtectionModbus Slave address1~255Baud Rate1200,2400,4800,9600,19200,38400,57600,115200,128000Bps;Mapping registersBit Type: 300 Registers, 16-Bit Type: 300 Registers.• Physical CharacteristicsWiringI/O cable max. 14 AWGDimensions105 x 88 x 30 mmWeightUnder 205 gMountingDIN rail or wall• Environmental LimitsOperating TemperatureStandard Models: -10 to 60°C (14 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)Storage Temperature-40 to 85°C (-40 to 185°F)Ambient Relative Humidity5 to 95% (non-condensing)AltitudeUp to 3000 m
Standard Package
1xEthernet Remote I/O Module
1xUser Manual