Basic Info.
Mathematical Model
Linear
Function
Automatic Control
Typical Applications
Flow Meter Pulse Counting or Flow Measurement
Input Type
Switch Input, 8 Channels (Di0~Di7)
Interface
Rj-45 Network Interface
Contact
Email or Online Consultation
Specification
120 x 70 x 43mm
Product Description
8-way DI high-speed counter, 8-way DO supports PWM output, Modbus TCP
module WJ93
Product features:
8switch inputs, 8 switch outputs
Each DI channel can be used as a counter or frequency measurement
Each DO channel can independently output PWM signals
Both DI and DO support PNP and NPN switching functions
Supports Modbus TCP communication protocol
Built in web page function, which can query the level status through the web page
Output status can be set through the webpage
Wide power supply range: 8~32VDC
High reliability, easy programming, and easy application
Standard DIN35 rail installation, convenient for centralized wiring
Users can set module IP addresses and other parameters on the webpage
Weblogin can set a password for greater security
Low cost, small size, modular design
Dimensions: 120 x 70 x 43mm
Typical applications:
Flow meter pulse counting or flow measurement
LED lighting control or motor control
Application system
Ethernet industrial automation control system
Industrial site signal isolation and long-distance transmission
Equipment operation monitoring and control
Measurement of sensor signals
Industrial camera status monitoring and control
IoT switch signal acquisition
Product model: |
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WJ93- RJ45 |
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Communication interface | RJ45: Output as RJ-45 network interface |
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Shenzhen Weijunrui Technology Co., Ltd
Product Overview:
The WJ93 product is an IoT and industrial Ethernet acquisition module that enables transparent data exchange
between sensors and networks. Sensor data can be forwarded to the network, or data from the network can be
forwarded to the sensor.The WJ93 series products include power conditioning, switch quantity acquisition, transistor output, and RJ-45
network interface communication. The communication method adopts MODBUS TCP protocol. TCP is a transport
layer based protocol that is widely used and a reliable connection oriented protocol. Users can directly set module IP
addresses, subnet masks, etc. on the webpage. Can be used for monitoring and controlling the operation of sensor
devices.
The WJ93 series products are intelligent monitoring and control systems based on microcontrollers, where user set
module IP addresses, subnet masks, and other configuration information are stored in non-volatile memory EEPROM.
The WJ93 series products are designed and manufactured according to industrial standards, with no isolation
between signal inputs/outputs, strong anti-interference ability, and high reliability. The working temperature range is-45 ℃to+85 ℃.
Function Introduction:
The WJ93 remote I/O module can be used to measure eight switch signals and has eight switch outputs. Can be used as
an 8-channel counter or 8-channel frequency measurement,
It can also output 8 PWM signals
WJ93General Parameters:
(Typical @+25 ℃, Vs is 24VDC)
Input type: switch input, 8 channels (DI0~DI7).
Low level: Input<1V
High level: Input 3.5~30V
Frequency range 0-20KHz
Counting range 0-0xFFFFFFFF
Input resistance: 30K Ω
Output type: open collector output, voltage 0~30V, maximum load current 30mA, 8 channels (DO0~DO7).
To achieve a desired level output, an internal pull-up resistor with a resistance of 3K ohms can be turned on.
PWMfrequency 1~65535Hz, duty cycle 0%~100%
Communication: MODBUS TCP communication protocol
Webpage: Supports web access module and web page setting module parameters.
Interface: RJ-45 network interface.
Working power supply:+8~32VDC wide power supply range, with internal anti reverse and overvoltage protection
circuits
Power consumption: less than 1W
Working temperature:-45~+80 ℃
Working humidity: 10~90% (no condensation)
Storage temperature:-45~+80 ℃
Storage humidity: 10~95% (no condensation)
Isolation voltage resistance: non isolated
Dimensions: 120mm x 70mm x 43mm
Address:
312 Xingyue building, Dalang, Longhua, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Company Introduction:
Shenzhen WAYJUN Industrial Automation designs A/D and D/A Data Acquisition Module, digital signal DI/DO module, analog signal isolated converter, signal conditioners, 4-20mA current signal splitter, isolated amplifier(RTD/current/voltage/frequency/speed/potentiometer/pulse), Min-power DC DC converters. Our products also carry the CE approval for safety. WAYJUN′s products are widely used in the industry power fields of control, electric power, electronic instrument, medical electronic, rail transit, communication, telecom, automation, Medical and Test & Measurement.
