Flow Meter Pulse Counting or Flow Measurement Modbus TCP Module PNP, NPN

• Customization: Available
• Typical Applications: Flow Meter Pulse Counting or Flow Measurement
• Typical Applications1: LED Lighting Control or Motor Control
• Model NO.: WJ93
• Application System1: Application System
• Application System2: Ethernet Industrial Automation Control System
• Application System3: Equipment Operation Monitoring and Control
• Application System4: Measurement of Sensor Signals
• Application System5: IoT Switch Signal Acquisition
• Application System6: Input Type
• Input Type: Switch Input, 8 Channels (Di0~Di7).
• Low Level: Input<1V
• High Level: Input 3.5~30V
• Input Resistance: 30K Ω
• Output Type: Open Collector Output, Voltage 0~30V
• Power Consumption: Less Than 1W
• Working Temperature: -45~+80 ºC
• Transport Package: Wayjunr
• Specification: 79x69.5x25mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 9999

Product Description

8-way DI high-speed counter, 8-way DO supports PWM output, Modbus TCP
 module WJ93

 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 ℃.

Product model:	WJ93- RJ45
	Communication interface
	RJ45: Output as RJ-45 network interface

Company Profile

Shenzhen Weijunrui Technology Co., Ltd

Since: 2011
Specialty: The company's main products include analog acquisition modules, signal isolators/conversion modules, and signal transmitters
Capacity: Produce 10000 per month
Advanced Features:
Switching to TCP/network/remote IO module, Modbus RTU to TCP, RS232/485 to Ethernet, analog signal (current/voltage/thermistor/frequency/displacement/speed/pulse) isolation transmitter, mV differential signal amplifier, isolation amplifier, micro power DC-DC module power supply, etc

 Function Introduction:

Product features:

 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.
 1,Switching signal input and output
 8-channel switch signal input, capable of connecting dry and wet contacts. Please refer to the wiring diagram for
 details; 8-channel switch signal output with open collector output, or internal pull-up output.
 2,Communication Protocol
 Communication interface: RJ-45 network interface. The two indicator lights at the network port position, the Link
 light (green light) stays on after the network cable is plugged in, and the Data light (yellow light) will flash
 intermittently.
 Communication protocol: MODBUS TCP protocol is adopted to achieve industrial Ethernet data exchange. You
 can also access the control module directly through the webpage.
 Network cache: 2K bytes (for both sending and receiving)
 Communication response time: less than 10mS.
 3,anti-interference
 There is a transient suppression diode inside the module, which can effectively suppress various surge pulses and
 protect the module.

 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

FAQ

Q: How to contact you?
A: Please contact us via email or online customer service