| Type: | Fiber Transceiver |
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| Wiring Devices: | Integrated Wiring |
| Certification: | CE, RoHS |
| Customization: |
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Shipping Cost:
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| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Digital 4 channel optoelectronic isolation I/O controller
Four-channel photoelectric isolation voltage input and four-channel photoelectric isolation relay output
Working power supply: 9-30VDC/350mA
Isolation voltage: 2500V RMS
Four-channel photoelectric isolation voltage input: 0-24V
Maximum contact capacity (DC) : 110VDC 0.3A 30VDC 1A
Maximum contact capacity (AC) : 5-250VAC(47 ~ 63Hz)
Electrical interface: ten bit terminal
Dimensions: 120mm×80mm×25mm
Use environment: -40ºC to +85ºC, relative humidity of 5% to 95%
Suitable for all the communication software used, plug and play
Second-ranking supports DOS/Linux to WIN95 / WIN98 / WIN2000 / NT/XP, etc
The UT-5510A Optoelectronic Isolated Data Parallel Input/Output I/O Controller is an 8-bit 4-channel data input and 8-bit 4-channel data output. Each data input or output channel is similar to several computer interfaces.The module can be controlled remotely by a series of instructions of Modbus-RTU protocol. The module and the upper computer communicate through RS-485 serial bus in the form of instruction data.The communication baud rate is software-able and the transmission rate is up to 115200bps.
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.
Features:
uEmbedded 32-Bit High Performance Microprocessor MCU, inbuilt watchdog;
uWide range power supply 24 ~ 36VDC with over voltage and phase-reversal protection;
uEmbedded Web server for configuration and management;
u Support Web realtime monitoring and Web debugging;
u DO1 support PWM output;
uIntegrated 10/100M adaptive Ethernet module, supports Modbus TCP protocol;
u4 optical isolated digital input, supports max. 10MHz high speed pulse counter;
u4 digital output or relay output, supports 10Hz~300KHz high speed pulse output;
u4 isolated analog input, 12-bit resolution, supports 0~20mA,4~20mA,0-5VDC, 0-10VDC;
u2 analog output, 12-bit resolution, supports 0-10VDC;
uHigh sampling frequency and special filtering strategy to ensure reliability;
u1 RS485 Serial port, supports Modbus RTU/ASCII Master, can extend I/O modules;
uSupports register mapping function and extend I/O inquiry strategy;
uProvides 1 channel 24~36VDC power source output for external device, saving wiring cost;
uLED instructions work status, with reset button to reset, easy on-site installation and commissioning;
uUsing metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;
uSmall size, L105 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.
M120T Specifications
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Ethernet Remote I/O Module Specifications |
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• Digital Input |
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Sensor Type |
Wet Contact (NPN or PNP), Dry Contact |
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I/O Mode |
DI or Event Counter |
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Dry Contact |
• On: short to GND=1 |
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Wet Contact (DI to COM) |
• On: 10 to 30 VDC =1 |
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Counter Frequency |
10MHz(Only the 1st Channel can be used as high speed pulse counter) |
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Digital sampling frequency |
500Hz |
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Digital filtering strategy |
Continues 3 times |
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Isolation |
Optical Isolated,3k VDC or 2k Vrms |
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• Digital Output |
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Type |
Sink or Relay |
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I/O Mode |
DO or Relay or Pulse Output |
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Pulse Output Frequency |
10Hz~300KHz(Only the 1st Channel can be used as high speed pulse outputs) |
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Over-Voltage Protection |
50 VDC |
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Over-Temperature Shutdown |
175°C (typical), 150°C (min.) |
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Load Current |
Max. 500 mA per channel |
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Digital sampling frequency |
500Hz |
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Isolation |
If DO is Sink type, then no isolation. If it is Relay, then is electrical isolation. |
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• Analog Input |
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Type |
Differential input |
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Resolution |
12 bits |
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I/O Mode |
Voltage / Current (jumper selectable) |
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Input Range |
0 to 10 VDC, 0 to 20 mA, 4 to 20 mA, 4 to 20 mA |
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Accuracy |
±0.1% FSR @ 25°C |
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Sampling frequency |
20Hz |
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Isolation |
Electrical isolation |
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• Analog Output |
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Type |
Differential input |
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Resolution |
12 bits |
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Output Range |
0 to 10 VDC |
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Drive Current |
1A (max.) |
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Accuracy |
±0.1% FSR @ 25°C |
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Isolation |
No |
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• Working Power Requirements |
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Input Voltage |
24 to 36 VDC, Peak Voltage:+40VDC, Power consumption: Less than 3W; |
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Input Current |
139 mA @ 24 VDC |
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• Power Output |
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Output Voltage |
24 to 36 VDC |
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Output Current |
139 mA @ 24 VDC |
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• LAN |
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Ethernet |
10/100 Mbps RJ45 ports |
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Protection |
15KV ESD Protection |
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Protocols |
Modbus TCP, TCP/IP |
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Max. TCP Connection |
5 |
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• Serial Port |
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RS485 |
MODBUS- RTU Protocol, Modbus-ASCII Protocol |
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Protection |
15KV ESD Protection |
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Modbus Slave address |
1~255 |
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Baud Rate |
1200,2400,4800,9600,19200,38400,57600,115200,128000Bps; |
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Mapping registers |
Bit Type: 300 Registers, 16-Bit Type: 300 Registers. |
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• Physical Characteristics |
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Wiring |
I/O cable max. 14 AWG |
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Dimensions |
105 x 88 x 30 mm |
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Weight |
Under 205 g |
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Mounting |
DIN rail or wall |
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• Environmental Limits |
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Operating Temperature |
Standard Models: -10 to 60°C (14 to 140°F) |
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Storage Temperature |
-40 to 85°C (-40 to 185°F) |
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Ambient Relative Humidity |
5 to 95% (non-condensing) |
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Altitude |
Up to 3000 m |
Suppliers with verified business licenses
Audited Supplier 
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