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Showing 109–144 of 126 results

62% off
TopElec Waveshare Industrial Grade SIM7600E-H 4G DTU, RS232/485/TTL to 4G LTE, GNSS TopElec Waveshare Industrial Grade SIM7600E-H 4G DTU, RS232/485/TTL to 4G LTE, GNSS

TopElec Waveshare Industrial Grade SIM7600E-H 4G DTU, RS232/485/TTL to 4G LTE, GNSS

$900.65$2370.12

4G DTU communication module Internet of Things gateway MQTT remote data acquisition MODBUS active polling GPS positioning 4G DTU communication module Internet of Things gateway MQTT remote data acquisition MODBUS active polling GPS positioning

4G DTU communication module Internet of Things gateway MQTT remote data acquisition MODBUS active polling GPS positioning

$44.98$44.98

62% off
VivaCDual Ethernet Ports 8-Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various And Circuits VivaCDual Ethernet Ports 8-Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various And Circuits

VivaCDual Ethernet Ports 8-Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various And Circuits

$1727.62$4546.36

60% off
AvaCoreWaveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, Compatible With Raspberry P AvaCoreWaveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, Compatible With Raspberry P

AvaCoreWaveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, Compatible With Raspberry P

$467.18$1167.95

48% off
EBYTE K61‑DL20 RS485 Switch Value Transparent Transmission, Modbus RTU/TCP, Hardware Watchdog, Anti‑Interference EBYTE K61‑DL20 RS485 Switch Value Transparent Transmission, Modbus RTU/TCP, Hardware Watchdog, Anti‑Interference

EBYTE K61‑DL20 RS485 Switch Value Transparent Transmission, Modbus RTU/TCP, Hardware Watchdog, Anti‑Interference

$561.08$1079.00

Original ABB Inverter Modbus Communication Adapter Module FMBA-01 Fieldbus Module AC Drive Accessory Industrial Automation Original ABB Inverter Modbus Communication Adapter Module FMBA-01 Fieldbus Module AC Drive Accessory Industrial Automation

Original ABB Inverter Modbus Communication Adapter Module FMBA-01 Fieldbus Module AC Drive Accessory Industrial Automation

$800.00$800.00

50% off
AOZILIN 3 Phase Smart Energy Meter With RS485 Modbus RTU Keypad Prepaid System Undervoltage Protection KWH Measuring Monitor AOZILIN 3 Phase Smart Energy Meter With RS485 Modbus RTU Keypad Prepaid System Undervoltage Protection KWH Measuring Monitor

AOZILIN 3 Phase Smart Energy Meter With RS485 Modbus RTU Keypad Prepaid System Undervoltage Protection KWH Measuring Monitor

$577.37$1154.74

62% off
TopElec Dual Ethernet Ports 8-ch Relay Module (C) Modbus RTU Protocol PoE Power Supply With Various Isolation And Protection Cir TopElec Dual Ethernet Ports 8-ch Relay Module (C) Modbus RTU Protocol PoE Power Supply With Various Isolation And Protection Cir

TopElec Dual Ethernet Ports 8-ch Relay Module (C) Modbus RTU Protocol PoE Power Supply With Various Isolation And Protection Cir

$517.52$1361.90

RE8D 8‑Channel Digital Load Cell Amplifier Weighing Transmitter RS485 Modbus RTU PLC DCS for Multi‑Sensor Weighing Monitoring RE8D 8‑Channel Digital Load Cell Amplifier Weighing Transmitter RS485 Modbus RTU PLC DCS for Multi‑Sensor Weighing Monitoring

RE8D 8‑Channel Digital Load Cell Amplifier Weighing Transmitter RS485 Modbus RTU PLC DCS for Multi‑Sensor Weighing Monitoring

$700.00$700.00

3% off
Industrial Ultrasonic Anemometer Wind Speed Direction Meter RS485 Modbus IP65 Weather Sensor Industrial Ultrasonic Anemometer Wind Speed Direction Meter RS485 Modbus IP65 Weather Sensor

Industrial Ultrasonic Anemometer Wind Speed Direction Meter RS485 Modbus IP65 Weather Sensor

$1778.01$1833.00

MT10 Soil Sensor Module Temperature Moisture EC Conductivity Detection RS485 MODBUS RTU SDI-12 5M Cable Probe Transmitters IP68 MT10 Soil Sensor Module Temperature Moisture EC Conductivity Detection RS485 MODBUS RTU SDI-12 5M Cable Probe Transmitters IP68

MT10 Soil Sensor Module Temperature Moisture EC Conductivity Detection RS485 MODBUS RTU SDI-12 5M Cable Probe Transmitters IP68

$138.80$138.80

NEW BEICHEN BCNet-FX Ethernet Communication Module for FX Series PLC round Port MC Protocol MODBUS TCP Protocol NEW BEICHEN BCNet-FX Ethernet Communication Module for FX Series PLC round Port MC Protocol MODBUS TCP Protocol

NEW BEICHEN BCNet-FX Ethernet Communication Module for FX Series PLC round Port MC Protocol MODBUS TCP Protocol

$842.00$842.00

27% off
1mm High Precision Infrared Laser Ranging Module RS485 Ultrasonic Liquid Material Level Modbus Distance Measurement Sensor 1mm High Precision Infrared Laser Ranging Module RS485 Ultrasonic Liquid Material Level Modbus Distance Measurement Sensor

1mm High Precision Infrared Laser Ranging Module RS485 Ultrasonic Liquid Material Level Modbus Distance Measurement Sensor

$911.31$1252.66

1% off
Digital Load Cell Amplifier with Modbus RTU, RS485/4-20mA/0-10V Signal Transmitter for PLC Force Gauge Systems Digital Load Cell Amplifier with Modbus RTU, RS485/4-20mA/0-10V Signal Transmitter for PLC Force Gauge Systems

Digital Load Cell Amplifier with Modbus RTU, RS485/4-20mA/0-10V Signal Transmitter for PLC Force Gauge Systems

$584.10$590.00

40% off
Ethernet to 30-channel Relay PoE Powered Modbus Industrial Grade IoT Ethernet to 30-channel Relay PoE Powered Modbus Industrial Grade IoT

Ethernet to 30-channel Relay PoE Powered Modbus Industrial Grade IoT

$476.40$794.00

5% off
for HART to MODBUS HART Protocol Converter HART to RS485 to 232 SM100-B for HART to MODBUS HART Protocol Converter HART to RS485 to 232 SM100-B

for HART to MODBUS HART Protocol Converter HART to RS485 to 232 SM100-B

$753.54$793.20

4% off
MR-16 NC potentiometer 3W/5W single turn RS485 serial MODBUS-RTU communication can be connected to PLC

MR-16 NC potentiometer 3W/5W single turn RS485 serial MODBUS-RTU communication can be connected to PLC

$468.48$488.00

62% off
TopElec Waveshare Industrial Grade SIM7600E-H 4G DTU, RS232/485/TTL to 4G LTE, GNSS TopElec Waveshare Industrial Grade SIM7600E-H 4G DTU, RS232/485/TTL to 4G LTE, GNSS

TopElec Waveshare Industrial Grade SIM7600E-H 4G DTU, RS232/485/TTL to 4G LTE, GNSS

$900.65 $2370.12

Categories: Electronic Components & Supplies, Active Components

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4G DTU communication module Internet of Things gateway MQTT remote data acquisition MODBUS active polling GPS positioning 4G DTU communication module Internet of Things gateway MQTT remote data acquisition MODBUS active polling GPS positioning

4G DTU communication module Internet of Things gateway MQTT remote data acquisition MODBUS active polling GPS positioning

$44.98 $44.98

Categories: Electronic Components & Supplies, Active Components

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62% off
VivaCDual Ethernet Ports 8-Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various And Circuits VivaCDual Ethernet Ports 8-Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various And Circuits

VivaCDual Ethernet Ports 8-Relay Module (C), Modbus RTU Protocol, PoE Power Supply, With Various And Circuits

$1727.62 $4546.36

Categories: Electronic Components & Supplies, Active Components

Buy Now
60% off
AvaCoreWaveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, Compatible With Raspberry P AvaCoreWaveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, Compatible With Raspberry P

AvaCoreWaveshare 8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, Compatible With Raspberry P

$467.18 $1167.95

Categories: Electronic Components & Supplies, Active Components

Buy Now
48% off
EBYTE K61‑DL20 RS485 Switch Value Transparent Transmission, Modbus RTU/TCP, Hardware Watchdog, Anti‑Interference EBYTE K61‑DL20 RS485 Switch Value Transparent Transmission, Modbus RTU/TCP, Hardware Watchdog, Anti‑Interference

EBYTE K61‑DL20 RS485 Switch Value Transparent Transmission, Modbus RTU/TCP, Hardware Watchdog, Anti‑Interference

$561.08 $1079.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
Original ABB Inverter Modbus Communication Adapter Module FMBA-01 Fieldbus Module AC Drive Accessory Industrial Automation Original ABB Inverter Modbus Communication Adapter Module FMBA-01 Fieldbus Module AC Drive Accessory Industrial Automation

Original ABB Inverter Modbus Communication Adapter Module FMBA-01 Fieldbus Module AC Drive Accessory Industrial Automation

$800.00 $800.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
AOZILIN 3 Phase Smart Energy Meter With RS485 Modbus RTU Keypad Prepaid System Undervoltage Protection KWH Measuring Monitor AOZILIN 3 Phase Smart Energy Meter With RS485 Modbus RTU Keypad Prepaid System Undervoltage Protection KWH Measuring Monitor

AOZILIN 3 Phase Smart Energy Meter With RS485 Modbus RTU Keypad Prepaid System Undervoltage Protection KWH Measuring Monitor

$577.37 $1154.74

Categories: Electronic Components & Supplies, Active Components

Buy Now
62% off
TopElec Dual Ethernet Ports 8-ch Relay Module (C) Modbus RTU Protocol PoE Power Supply With Various Isolation And Protection Cir TopElec Dual Ethernet Ports 8-ch Relay Module (C) Modbus RTU Protocol PoE Power Supply With Various Isolation And Protection Cir

TopElec Dual Ethernet Ports 8-ch Relay Module (C) Modbus RTU Protocol PoE Power Supply With Various Isolation And Protection Cir

$517.52 $1361.90

Categories: Electronic Components & Supplies, Active Components

Buy Now
RE8D 8‑Channel Digital Load Cell Amplifier Weighing Transmitter RS485 Modbus RTU PLC DCS for Multi‑Sensor Weighing Monitoring RE8D 8‑Channel Digital Load Cell Amplifier Weighing Transmitter RS485 Modbus RTU PLC DCS for Multi‑Sensor Weighing Monitoring

RE8D 8‑Channel Digital Load Cell Amplifier Weighing Transmitter RS485 Modbus RTU PLC DCS for Multi‑Sensor Weighing Monitoring

$700.00 $700.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
3% off
Industrial Ultrasonic Anemometer Wind Speed Direction Meter RS485 Modbus IP65 Weather Sensor Industrial Ultrasonic Anemometer Wind Speed Direction Meter RS485 Modbus IP65 Weather Sensor

Industrial Ultrasonic Anemometer Wind Speed Direction Meter RS485 Modbus IP65 Weather Sensor

$1778.01 $1833.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
MT10 Soil Sensor Module Temperature Moisture EC Conductivity Detection RS485 MODBUS RTU SDI-12 5M Cable Probe Transmitters IP68 MT10 Soil Sensor Module Temperature Moisture EC Conductivity Detection RS485 MODBUS RTU SDI-12 5M Cable Probe Transmitters IP68

MT10 Soil Sensor Module Temperature Moisture EC Conductivity Detection RS485 MODBUS RTU SDI-12 5M Cable Probe Transmitters IP68

$138.80 $138.80

Categories: Electronic Components & Supplies, Active Components

Buy Now
NEW BEICHEN BCNet-FX Ethernet Communication Module for FX Series PLC round Port MC Protocol MODBUS TCP Protocol NEW BEICHEN BCNet-FX Ethernet Communication Module for FX Series PLC round Port MC Protocol MODBUS TCP Protocol

NEW BEICHEN BCNet-FX Ethernet Communication Module for FX Series PLC round Port MC Protocol MODBUS TCP Protocol

$842.00 $842.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
27% off
1mm High Precision Infrared Laser Ranging Module RS485 Ultrasonic Liquid Material Level Modbus Distance Measurement Sensor 1mm High Precision Infrared Laser Ranging Module RS485 Ultrasonic Liquid Material Level Modbus Distance Measurement Sensor

1mm High Precision Infrared Laser Ranging Module RS485 Ultrasonic Liquid Material Level Modbus Distance Measurement Sensor

$911.31 $1252.66

Categories: Electronic Components & Supplies, Active Components

Buy Now
1% off
Digital Load Cell Amplifier with Modbus RTU, RS485/4-20mA/0-10V Signal Transmitter for PLC Force Gauge Systems Digital Load Cell Amplifier with Modbus RTU, RS485/4-20mA/0-10V Signal Transmitter for PLC Force Gauge Systems

Digital Load Cell Amplifier with Modbus RTU, RS485/4-20mA/0-10V Signal Transmitter for PLC Force Gauge Systems

$584.10 $590.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
40% off
Ethernet to 30-channel Relay PoE Powered Modbus Industrial Grade IoT Ethernet to 30-channel Relay PoE Powered Modbus Industrial Grade IoT

Ethernet to 30-channel Relay PoE Powered Modbus Industrial Grade IoT

$476.40 $794.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
for HART to MODBUS HART Protocol Converter HART to RS485 to 232 SM100-B for HART to MODBUS HART Protocol Converter HART to RS485 to 232 SM100-B

for HART to MODBUS HART Protocol Converter HART to RS485 to 232 SM100-B

$753.54 $793.20

Categories: Electronic Components & Supplies, Active Components

Buy Now
4% off
MR-16 NC potentiometer 3W/5W single turn RS485 serial MODBUS-RTU communication can be connected to PLC

MR-16 NC potentiometer 3W/5W single turn RS485 serial MODBUS-RTU communication can be connected to PLC

$468.48 $488.00

Categories: Electronic Components & Supplies, Active Components

Buy Now