![8-channel Di High-speed Counter Approach Switch Pulse Signal To Rs-485/232 Acquisition Module Modbus Rtu - Power Tool Accessories - AliExpress 8-channel Di High-speed Counter Approach Switch Pulse Signal To Rs-485/232 Acquisition Module Modbus Rtu - Power Tool Accessories - AliExpress](https://ae01.alicdn.com/kf/H0c41a2e2e4094891b83807dced003494K/8-channel-DI-High-speed-Counter-Approach-Switch-Pulse-Signal-to-RS-485-232-Acquisition-Module.jpg_Q90.jpg_.webp)
8-channel Di High-speed Counter Approach Switch Pulse Signal To Rs-485/232 Acquisition Module Modbus Rtu - Power Tool Accessories - AliExpress
Rayleigh Instruments - Manufacturer and stockist of an extensive range of energy monitoring products
![4-way encoder pulse counter, 8-way DO, MODBUS TCP module [WJ96] - $59.00 : Wayjun Industrial Automation, 4-20mA to RS485|RS-485 to 0-5V|Pt100|0-10V|RS232|0-75mV|0-100mV|DC DC converter|Signal Isolator|Conditioner|Analog to Digital Converter|DC-DC 4-way encoder pulse counter, 8-way DO, MODBUS TCP module [WJ96] - $59.00 : Wayjun Industrial Automation, 4-20mA to RS485|RS-485 to 0-5V|Pt100|0-10V|RS232|0-75mV|0-100mV|DC DC converter|Signal Isolator|Conditioner|Analog to Digital Converter|DC-DC](http://www.wayjun.net/images/Signal/WJ96.png)
4-way encoder pulse counter, 8-way DO, MODBUS TCP module [WJ96] - $59.00 : Wayjun Industrial Automation, 4-20mA to RS485|RS-485 to 0-5V|Pt100|0-10V|RS232|0-75mV|0-100mV|DC DC converter|Signal Isolator|Conditioner|Analog to Digital Converter|DC-DC
![Modbus RTU Digital inputs Module 4 Channel IO Ports Compatible NC/NO/Pulse Counter/TTL with RS485 Port : Amazon.in: Industrial & Scientific Modbus RTU Digital inputs Module 4 Channel IO Ports Compatible NC/NO/Pulse Counter/TTL with RS485 Port : Amazon.in: Industrial & Scientific](https://m.media-amazon.com/images/I/61YZXaUFiVL._SL1000_.jpg)
Modbus RTU Digital inputs Module 4 Channel IO Ports Compatible NC/NO/Pulse Counter/TTL with RS485 Port : Amazon.in: Industrial & Scientific
![LanTick PE-0-1 - Ethernet Digital input Unit with pulse counting, Web, Modbus TCP, KNX-IP - www.audon.co.uk LanTick PE-0-1 - Ethernet Digital input Unit with pulse counting, Web, Modbus TCP, KNX-IP - www.audon.co.uk](https://www.audon.co.uk/user/products/large/lantick_PE_0_1_web_ethernet_digial_input_pulse_counter_modbus_knx_snmp.jpg)
LanTick PE-0-1 - Ethernet Digital input Unit with pulse counting, Web, Modbus TCP, KNX-IP - www.audon.co.uk
![MOD-4DI-M - Mini RS485 Modbus 4 Channel Digital Input Pulse Counting with Memory RTU - www.audon.co.uk MOD-4DI-M - Mini RS485 Modbus 4 Channel Digital Input Pulse Counting with Memory RTU - www.audon.co.uk](https://www.audon.co.uk/user/products/large/mod_4di.jpg)