M-3004 Modbus based 8AI/4DI/4DO acquisition module (current / active / relay)

-1%

5pcs/lot 0-20ma/4-20ma current acquisition module 6ai/4di/4do modbus communication-wp9038adam

0

0

16 way relay output do module rs485 modbus data acquisition communication board plc extension io

0

0

0-20ma / 4-20ma analog input module 6ai / 4di / 4do rs485 modbus communication

0

0

M-3001: rs485 based 16 way current mode input module (4~20ma).

0

0

16 way digital input di module rs485 modbus data acquisition communication board plc extension io

0

0

-4%

6ai / 4di / 4do 0-20ma / 4-20ma input / digital input and output module / rs485 modbus rtu communication wp9038adam

0

0

-4%

Incomplete data

Ethernet i/o signal acquisition module 10-30vdc/24vac 4do 8di modbus tcp digital input relay output

0

0

-0.2%

Relay control/8-channel digital acquisition/4do/modbus rtu/ntc temperature measurement/485 communication mode/relay

0

0

-8%

6es7 223-1hf22-0xa0 compatible 6es7223-1hf22-0xa0 em223 4di/4do,dc 24v relay s7-200 digital module 6es72231hf220xa0

1

0

-0.9%

8 road relay output module 8do switch output acquisition module rs485 modbus

0

0

-2%

12di/4do12 switch input 4 relay output acquisition module rs485 modbus communication

0

0

Digital io acquisition module rs485 modbus switch input and output isolated transistor relay

0

0

Incomplete data

8ai analog input 4ao output 8di digital input 8do normally open relay rs485 rs232 modbus io combination module

0

0

-3%

M1000 data acquisition modbus rtu remote control module rs485 digital io relay watchdog

0

0

New 2-channel analog acquisition module 2/4 switch acquisition serial port relay 2 modbus

0

0

-18%

8ro 8 road relay output module isolated rs485 data acquisition module modbus rtu communication for signal acquisition control

0

0

-5%

High speed ethernet analog acquisition module positive and negative 10v acquisition card 4-20ma current to modbus tcp

0

0

4g wireless 4-switch 8-channel analog acquisition module, switch relay wireless control, modbus rtu

0

0

-7%

10ad analog acquisition module current 4-20ma voltage 0-10v modbus rtu jf10ai 485

0

0

-2%

8-way switch data acquisition, di / do, 4-way relay output control module, modbus rs485 communication adm-4184

0

0

8di/8ro 8 road digital isolation input 8 road relay digital output data acquisition module rs485 modbus communication

0

0

-4%

2 channels 4 channels analog input acquisition module voltage and current acquisition to modbus dam3152

0

0

-1%

New dam6201 mixed analog digital input data acquisition module modbus voltage current converter

0

0

New dam6101 mixed analog digital input data acquisition module modbus voltage current converter

0

0

-0.3%

New dam6202 mixed analog digital input data acquisition module modbus voltage current converter

0

0

-3%

16di/16ro 16 road digital isolation input module 16 channel relay output data acquisition control board rs485 modbus module

1

4

5.0

Original plc digital extension module dvp08hn11t dvp08hn11r 8 point 4di 4do relay dc power

0

0

-4%

Dc 5v/12v/24v 2 channel rs485 relay modbus rtu plc module

1

1

5.0

Sht20 sensor module temperature humidity transmitter detection sensor rs485 signal analog output modbus rtu acquisition module

2

1

-0.6%

Incomplete data

4-20ma dc 12v 2ch 0-20ma current analog acquisition rs485 modbus rtu adc module for plc instrumentation measurement

1

1

-9%

Adm-4280-c 8-channel analog acquisition module 0-20ma 0-10v 4-20ma to 485 current voltage modbus rtu

0

0

-3%

8di/8do 8-channel switch input 8-channel switch output acquisition module rs485 modbus protocol

0

0

-1%

Incomplete data

2-24s lithium battery pack active equalization module 1a2a balanced current supports rs485 / can temperature acquisition

1

1

-20%

R4ava07 7 ch analog voltage acquisition sampler module dc 8-25v 9v 12v 24v rs485 modbus rtu adc collector for plc oscilloscope

0

0

Esp8285 development board nodemcu-m based on esp-m2 wifi wireless module compatible with nodemcu

2

4

5.0

-0.7%

Esp8285 expansion board development module based on nodemcu-m esp-m2 wifi module compatible with nodemcu

0

0

-2%

H3y-2 1-30 seconds/1-30 minutes based power on time delay solid-state timer 30m relay dpdt 8pin with socket ac 220v 110v module

0

0