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dc speed controller

" found 8 Products from SHJ Electronic Co.,Ltd, China

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8 Channel 0-10v 4-20ma Ntc Analog Input 2 Channels 0-10v Analog Output 12 Relay 6 Digital Input

8 Channel 0-10v 4-20ma Ntc Analog Input 2 Channels 0-10v Analog Output 12 Relay 6 Digital Input
S5102 is a high quality and low cost analog data acquisition module with 8 analog inputs. Each input can be 0-5V,0-10V,0-20mA,thermistor,dry contact, open-collector input,2 channels 0-10V analog ...

40 Channels 10K NTC Thermistor 4-20mA Analog Input Module RS485 Modbus RTU

40 Channels 10K NTC Thermistor 4-20mA Analog Input Module RS485 Modbus RTU
S5140 is a high quality and low cost analog data acquisition module with 40 analog inputs. each input can be 0-5V,0-20mA,thermistor,dry contact,open-collector input,It also accept 0-10V input but ...

Ethernet 8 Universal Analog Input Digital Input Output IO Modules Modbus Tcp Modbus Rtu

Ethernet 8 Universal  Analog Input Digital Input Output IO Modules Modbus Tcp Modbus Rtu
speed l Input can be any combination of 0-5V,4-20mA,0-10V,NTC 10K thermistor, open-collector and dry contact l The channel number is configurable, can be set up from 1 channel through 8 channels, ...

8 Analog Input ,8 0-10v Analog Output Modules 11 Isolated Digital Input Modules, Modbus Tcpip,Ether

8 Analog Input ,8 0-10v Analog Output Modules 11 Isolated Digital Input Modules, Modbus Tcpip,Ether
speed l Input can be any combination of 0-5V,4-20mA,0-10V,NTC 10K thermistor, open-collector and dry contact l The channel number is configurable, can be set up from 1 channel through 8 channels, ...

5 Channels Power Relay Output Module

5 Channels Power Relay Output Module
S3305 has total 5 channels relay normal open output. The contact can handle the max 3A/220VAC.Output BUS is RS485 with has surge protection, to reduce interference by serial port communication, the ...

16 Channels Isolated Open-collector Output Module

16 Channels Isolated Open-collector Output Module
S3303 has total 16 channels isolated open-collector output. Output BUS is RS485 with has surge protection, to reduce interference by serial port communication, the output isolated by high speed ...

16 Channels Isolated Digital Input Module

16 Channels Isolated Digital Input Module
S3302 has total 16 channels isolated wet contact or dry contact or open-collector input, Each input channel also can work as counter input, the maximum frequency is 100Hz for total 16 channels and ...

Isolated dry/wet contact inputs and open-collector outputs

Isolated dry/wet contact inputs and open-collector outputs
S3301 has total 8 channels isolated wet contact or dry contact or open-collector input, and total 6 channels isolated open-collector output. Output BUS is RS485 with has surge protection, to reduce ...
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