Shop Modbus RTU System Components

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$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
4
Free shipping
$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
$479.26
GW MODBUS TCP/RTU 1E/1DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$479.26
GW MODBUS TCP/RTU 1E/1DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$414.00
Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
$414.00
Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
$1,615.00
GW MODBUS TCP/RTU 2E/4DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$1,615.00
GW MODBUS TCP/RTU 2E/4DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$408.00
Servo Drive: Modbus RTU, 1 kW, 230 VAC, 1-phase (PN# L7CA010U-AD)
Automation Direct
$408.00
Servo Drive: Modbus RTU, 1 kW, 230 VAC, 1-phase (PN# L7CA010U-AD)
Automation Direct
$300.00
BRX Modbus I/O Controller: Modbus RTU and Modbus TCP/IP (PN# BX-MBIO-M-D)
Automation Direct
$300.00
BRX Modbus I/O Controller: Modbus RTU and Modbus TCP/IP (PN# BX-MBIO-M-D)
Automation Direct
$47.99
PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
Amazon.com
5
Free shipping
$47.99
PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
Amazon.com
$421.00
Servo Drive: Modbus RTU and ASCII, 400W, 110/230 VAC, 1 and 3-phase (PN# SV2A-2040)
Automation Direct
2
$421.00
Servo Drive: Modbus RTU and ASCII, 400W, 110/230 VAC, 1 and 3-phase (PN# SV2A-2040)
Automation Direct
$1,261.22
GW MODBUS TCP/RTU 1E/2DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$1,261.22
GW MODBUS TCP/RTU 1E/2DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$278.02
Belimo Differential Pressure Sensor -0.001..0.025Bar 0-5V/0-10V Air Dual Modbus RTU 22ADP-154D
Tameson.com
$278.02
Belimo Differential Pressure Sensor -0.001..0.025Bar 0-5V/0-10V Air Dual Modbus RTU 22ADP-154D
Tameson.com
$57.09
32Ch 03 06 16 Modbus RTU Code Relay PLC IO Module Serial Port UART Switch Board
eBay
$57.09
32Ch 03 06 16 Modbus RTU Code Relay PLC IO Module Serial Port UART Switch Board
eBay
$12.99
EBYTE MA01-XXCX0080 Modbus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 828VDC
Online retailer of IoT wireless modules - Ebyte
$12.99
EBYTE MA01-XXCX0080 Modbus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 828VDC
Online retailer of IoT wireless modules - Ebyte
$257.20
Belimo Differential Pressure Sensor 0..0.07Bar 0-5V/0-10V Modbus RTU LCD 22ADP-156L
Tameson.com
$257.20
Belimo Differential Pressure Sensor 0..0.07Bar 0-5V/0-10V Modbus RTU LCD 22ADP-156L
Tameson.com
$15.20
Ebyte MA01 Serial Port IO Network Module Analog Signal Acquisition And Control Remote I/O Module RS485 MODBUS RTU Protocol
Online retailer of IoT wireless modules - Ebyte
$15.20
Ebyte MA01 Serial Port IO Network Module Analog Signal Acquisition And Control Remote I/O Module RS485 MODBUS RTU Protocol
Online retailer of IoT wireless modules - Ebyte
$84.27
$97.99
Waveshare 30-Ch Ethernet Relay Module Modbus Rtu/Modbus Tcp Protocol
eBay
1
14% off
$84.27
$97.99
Waveshare 30-Ch Ethernet Relay Module Modbus Rtu/Modbus Tcp Protocol
eBay
$82.03
2X 15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
eBay
$82.03
2X 15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
eBay
$83.93
2X 15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
eBay
$83.93
2X 15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
eBay
$50.73
$58.99
Waveshare 8-Ch Ethernet Relay Module, Modbus Rtu/Modbus Tcp Protocol
eBay
14% off
$50.73
$58.99
Waveshare 8-Ch Ethernet Relay Module, Modbus Rtu/Modbus Tcp Protocol
eBay
$77.39
$89.99
Waveshare 16-Ch Ethernet Relay Module Modbus Rtu/Modbus Tcp Protocol
eBay
14% off
$77.39
$89.99
Waveshare 16-Ch Ethernet Relay Module Modbus Rtu/Modbus Tcp Protocol
eBay
$47.70
16CH 12V 10A DIN Rail Box PLC Expansion Board RS485 Modbus RTU Relay Module
eBay
$47.70
16CH 12V 10A DIN Rail Box PLC Expansion Board RS485 Modbus RTU Relay Module
eBay
$256.06
Contemporary Controls | MR-DO4 | Modbus RTU 4 Digital Relay Outputs With HOA Switch
Blackhawk Supply
$256.06
Contemporary Controls | MR-DO4 | Modbus RTU 4 Digital Relay Outputs With HOA Switch
Blackhawk Supply
$9.99
EBYTE E150-400T30S Lora Module 410.125493.125Mhz 30Dbm IPEX 10km Modbus RTU Build-In PA+LNA 4 Input DI/Output DO UART Module - IOT Module Shop
Online retailer of IoT wireless modules - Ebyte
$9.99
EBYTE E150-400T30S Lora Module 410.125493.125Mhz 30Dbm IPEX 10km Modbus RTU Build-In PA+LNA 4 Input DI/Output DO UART Module - IOT Module Shop
Online retailer of IoT wireless modules - Ebyte
$100.03
RS485 Relay Module Modbus RTU Protocol Remote Control PLC Expansion Board
eBay
Free shipping
$100.03
RS485 Relay Module Modbus RTU Protocol Remote Control PLC Expansion Board
eBay
$44.23
16CH Micro Size RS485 Relay Modbus Rtu PLC IO Expansion 3A Digital Output Board
eBay
$44.23
16CH Micro Size RS485 Relay Modbus Rtu PLC IO Expansion 3A Digital Output Board
eBay
$46.99
Ebyte M31-XAXA0404G-L Modbus RTU Control Lora Host 4AI+4AO Lora RJ45 RS485 Interface Distributed Wireless Remote IO Module - IOT Module Shop
Online retailer of IoT wireless modules - Ebyte
$46.99
Ebyte M31-XAXA0404G-L Modbus RTU Control Lora Host 4AI+4AO Lora RJ45 RS485 Interface Distributed Wireless Remote IO Module - IOT Module Shop
Online retailer of IoT wireless modules - Ebyte
$85.77
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
$85.77
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
$39.91
16CH 12V 10A DIN Rail Box PLC Expansion Board RS485 Modbus RTU Relay Module
eBay
$39.91
16CH 12V 10A DIN Rail Box PLC Expansion Board RS485 Modbus RTU Relay Module
eBay
$40.41
$46.99
Waveshare Industrial Modbus Rtu 8-Ch Relay Module (B) Rs485 Interface
eBay
14% off
$40.41
$46.99
Waveshare Industrial Modbus Rtu 8-Ch Relay Module (B) Rs485 Interface
eBay
$87.73
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
$87.73
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
$42.99
$49.99
Waveshare Industrial Modbus Rtu 8-Ch Relay Module With Rs485 Interface
eBay
14% off
$42.99
$49.99
Waveshare Industrial Modbus Rtu 8-Ch Relay Module With Rs485 Interface
eBay
$53.31
$61.99
Waveshare Modbus Rtu 8-Ch Latching Relay Module (C) With Rs485 Multi
eBay
14% off
$53.31
$61.99
Waveshare Modbus Rtu 8-Ch Latching Relay Module (C) With Rs485 Multi
eBay
$61.05
$70.99
Waveshare Modbus Rtu 16-Ch Relay Module Rs485 Interface Multiple
eBay
14% off
$61.05
$70.99
Waveshare Modbus Rtu 16-Ch Relay Module Rs485 Interface Multiple
eBay
$93.39
4 PCS 8RO Relay Output Module / RS485 MODBUS RTU Communication
eBay
$93.39
4 PCS 8RO Relay Output Module / RS485 MODBUS RTU Communication
eBay
$44.88
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
$44.88
1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
eBay
$1,118.21
SNAP-B3000-MODBUS OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$1,118.21
SNAP-B3000-MODBUS OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$45.57
$52.99
Waveshare Industrial Modbus Rtu 8-Ch Relay Module (D) With Digital
eBay
14% off
$45.57
$52.99
Waveshare Industrial Modbus Rtu 8-Ch Relay Module (D) With Digital
eBay
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Shop Modbus RTU System Components

Sponsored
About our ads
$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
4
Free shipping
$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
$479.26
GW MODBUS TCP/RTU 1E/1DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$479.26
GW MODBUS TCP/RTU 1E/1DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$414.00
Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
$414.00
Siemens 7KM9300-0AM00-0AA0 Expansion Module MODBUS RTU RS485
PLCHardware.com
$1,615.00
GW MODBUS TCP/RTU 2E/4DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$1,615.00
GW MODBUS TCP/RTU 2E/4DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$408.00
Servo Drive: Modbus RTU, 1 kW, 230 VAC, 1-phase (PN# L7CA010U-AD)
Automation Direct
$408.00
Servo Drive: Modbus RTU, 1 kW, 230 VAC, 1-phase (PN# L7CA010U-AD)
Automation Direct
$300.00
BRX Modbus I/O Controller: Modbus RTU and Modbus TCP/IP (PN# BX-MBIO-M-D)
Automation Direct
$300.00
BRX Modbus I/O Controller: Modbus RTU and Modbus TCP/IP (PN# BX-MBIO-M-D)
Automation Direct
$47.99
PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
Amazon.com
5
Free shipping
$47.99
PUSR RS232 RS485 Modbus RTU To Modbus TCP Gateway Serial To Ethernet Converter USR-TCP232-410S
Amazon.com
$421.00
Servo Drive: Modbus RTU and ASCII, 400W, 110/230 VAC, 1 and 3-phase (PN# SV2A-2040)
Automation Direct
2
$421.00
Servo Drive: Modbus RTU and ASCII, 400W, 110/230 VAC, 1 and 3-phase (PN# SV2A-2040)
Automation Direct
$1,261.22
GW MODBUS TCP/RTU 1E/2DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$1,261.22
GW MODBUS TCP/RTU 1E/2DB9 PHOENIX CONTACT - Sensors & Switches & Interbus Module & Hub Supplies
Radwell.com
$278.02
Belimo Differential Pressure Sensor -0.001..0.025Bar 0-5V/0-10V Air Dual Modbus RTU 22ADP-154D
Tameson.com
$278.02
Belimo Differential Pressure Sensor -0.001..0.025Bar 0-5V/0-10V Air Dual Modbus RTU 22ADP-154D
Tameson.com
$57.09
32Ch 03 06 16 Modbus RTU Code Relay PLC IO Module Serial Port UART Switch Board
eBay
$57.09
32Ch 03 06 16 Modbus RTU Code Relay PLC IO Module Serial Port UART Switch Board
eBay
$12.99
EBYTE MA01-XXCX0080 Modbus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 828VDC
Online retailer of IoT wireless modules - Ebyte
$12.99
EBYTE MA01-XXCX0080 Modbus RTU Serial IO Module RS485 Interface 8DO 8 Digital Outputs Rail Installation 828VDC
Online retailer of IoT wireless modules - Ebyte
$257.20
Belimo Differential Pressure Sensor 0..0.07Bar 0-5V/0-10V Modbus RTU LCD 22ADP-156L
Tameson.com
$257.20
Belimo Differential Pressure Sensor 0..0.07Bar 0-5V/0-10V Modbus RTU LCD 22ADP-156L
Tameson.com
$15.20
Ebyte MA01 Serial Port IO Network Module Analog Signal Acquisition And Control Remote I/O Module RS485 MODBUS RTU Protocol
Online retailer of IoT wireless modules - Ebyte
$15.20
Ebyte MA01 Serial Port IO Network Module Analog Signal Acquisition And Control Remote I/O Module RS485 MODBUS RTU Protocol
Online retailer of IoT wireless modules - Ebyte
$84.27
$97.99
Waveshare 30-Ch Ethernet Relay Module Modbus Rtu/Modbus Tcp Protocol
eBay
1
14% off
$84.27
$97.99
Waveshare 30-Ch Ethernet Relay Module Modbus Rtu/Modbus Tcp Protocol
eBay
$82.03
2X 15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
eBay
$82.03
2X 15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
eBay
$83.93
2X 15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
eBay
$83.93
2X 15Ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
eBay
$50.73
$58.99
Waveshare 8-Ch Ethernet Relay Module, Modbus Rtu/Modbus Tcp Protocol
eBay
14% off
$50.73
$58.99
Waveshare 8-Ch Ethernet Relay Module, Modbus Rtu/Modbus Tcp Protocol
eBay