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Tcp/ip ethernet input four channel output relay controller module suppliers

(999+ products available)

Access Control System <strong>Ethernet</strong> <strong>TCP</strong>/<strong>IP</strong> <strong>Four</strong> <strong>Channel</strong> <strong>Relay</strong> I/O Control Board IO <strong>Relay</strong> Expansion Board Module - Product Image 1
Access Control System <strong>Ethernet</strong> <strong>TCP</strong>/<strong>IP</strong> <strong>Four</strong> <strong>Channel</strong> <strong>Relay</strong> I/O Control Board IO <strong>Relay</strong> Expansion Board Module - Product Image 2
Access Control System <strong>Ethernet</strong> <strong>TCP</strong>/<strong>IP</strong> <strong>Four</strong> <strong>Channel</strong> <strong>Relay</strong> I/O Control Board IO <strong>Relay</strong> Expansion Board Module - Product Image 3
Access Control System <strong>Ethernet</strong> <strong>TCP</strong>/<strong>IP</strong> <strong>Four</strong> <strong>Channel</strong> <strong>Relay</strong> I/O Control Board IO <strong>Relay</strong> Expansion Board Module - Product Image 4
Access Control System <strong>Ethernet</strong> <strong>TCP</strong>/<strong>IP</strong> <strong>Four</strong> <strong>Channel</strong> <strong>Relay</strong> I/O Control Board IO <strong>Relay</strong> Expansion Board Module - Product Image 5
Access Control System <strong>Ethernet</strong> <strong>TCP</strong>/<strong>IP</strong> <strong>Four</strong> <strong>Channel</strong> <strong>Relay</strong> I/O Control Board IO <strong>Relay</strong> Expansion Board Module - Product Image 6
8-<strong>Channel</strong> Digital <strong>Output</strong> MOSFET Remote IO Module <strong>Ethernet</strong> RS485 Modbus-TCP with Switch <strong>Input</strong> and <strong>Output</strong> (IO) - Product Image 1
8-<strong>Channel</strong> Digital <strong>Output</strong> MOSFET Remote IO Module <strong>Ethernet</strong> RS485 Modbus-TCP with Switch <strong>Input</strong> and <strong>Output</strong> (IO) - Product Image 2
8-<strong>Channel</strong> Digital <strong>Output</strong> MOSFET Remote IO Module <strong>Ethernet</strong> RS485 Modbus-TCP with Switch <strong>Input</strong> and <strong>Output</strong> (IO) - Product Image 3
8-<strong>Channel</strong> Digital <strong>Output</strong> MOSFET Remote IO Module <strong>Ethernet</strong> RS485 Modbus-TCP with Switch <strong>Input</strong> and <strong>Output</strong> (IO) - Product Image 4
8-<strong>Channel</strong> Digital <strong>Output</strong> MOSFET Remote IO Module <strong>Ethernet</strong> RS485 Modbus-TCP with Switch <strong>Input</strong> and <strong>Output</strong> (IO) - Product Image 5
8-<strong>Channel</strong> Digital <strong>Output</strong> MOSFET Remote IO Module <strong>Ethernet</strong> RS485 Modbus-TCP with Switch <strong>Input</strong> and <strong>Output</strong> (IO) - Product Image 6
12 Digit <strong>Inputs</strong> 16 <strong>Relay</strong> <strong>Output</strong> RS485+<strong>Ethernet</strong> Modbus RTU TCP <strong>Relay</strong> IO Control Module 16 <strong>Channel</strong> <strong>Relay</strong> IO Board - Product Image 1
12 Digit <strong>Inputs</strong> 16 <strong>Relay</strong> <strong>Output</strong> RS485+<strong>Ethernet</strong> Modbus RTU TCP <strong>Relay</strong> IO Control Module 16 <strong>Channel</strong> <strong>Relay</strong> IO Board - Product Image 2
12 Digit <strong>Inputs</strong> 16 <strong>Relay</strong> <strong>Output</strong> RS485+<strong>Ethernet</strong> Modbus RTU TCP <strong>Relay</strong> IO Control Module 16 <strong>Channel</strong> <strong>Relay</strong> IO Board - Product Image 3
12 Digit <strong>Inputs</strong> 16 <strong>Relay</strong> <strong>Output</strong> RS485+<strong>Ethernet</strong> Modbus RTU TCP <strong>Relay</strong> IO Control Module 16 <strong>Channel</strong> <strong>Relay</strong> IO Board - Product Image 4
12 Digit <strong>Inputs</strong> 16 <strong>Relay</strong> <strong>Output</strong> RS485+<strong>Ethernet</strong> Modbus RTU TCP <strong>Relay</strong> IO Control Module 16 <strong>Channel</strong> <strong>Relay</strong> IO Board - Product Image 5
12 Digit <strong>Inputs</strong> 16 <strong>Relay</strong> <strong>Output</strong> RS485+<strong>Ethernet</strong> Modbus RTU TCP <strong>Relay</strong> IO Control Module 16 <strong>Channel</strong> <strong>Relay</strong> IO Board - Product Image 6
Huaqingjun 4-<strong>Channel</strong> <strong>Inputs</strong> <strong>Outputs</strong> RS485 <strong>Ethernet</strong> <strong>Relay</strong> Module IO Modbus RTU/TCP G2R-1 SPDT 10A RJ45 <strong>Relays</strong> for PLC - Product Image 1
Huaqingjun 4-<strong>Channel</strong> <strong>Inputs</strong> <strong>Outputs</strong> RS485 <strong>Ethernet</strong> <strong>Relay</strong> Module IO Modbus RTU/TCP G2R-1 SPDT 10A RJ45 <strong>Relays</strong> for PLC - Product Image 2
Huaqingjun 4-<strong>Channel</strong> <strong>Inputs</strong> <strong>Outputs</strong> RS485 <strong>Ethernet</strong> <strong>Relay</strong> Module IO Modbus RTU/TCP G2R-1 SPDT 10A RJ45 <strong>Relays</strong> for PLC - Product Image 3
Huaqingjun 4-<strong>Channel</strong> <strong>Inputs</strong> <strong>Outputs</strong> RS485 <strong>Ethernet</strong> <strong>Relay</strong> Module IO Modbus RTU/TCP G2R-1 SPDT 10A RJ45 <strong>Relays</strong> for PLC - Product Image 4
Huaqingjun 4-<strong>Channel</strong> <strong>Inputs</strong> <strong>Outputs</strong> RS485 <strong>Ethernet</strong> <strong>Relay</strong> Module IO Modbus RTU/TCP G2R-1 SPDT 10A RJ45 <strong>Relays</strong> for PLC - Product Image 5
Huaqingjun 4-<strong>Channel</strong> <strong>Inputs</strong> <strong>Outputs</strong> RS485 <strong>Ethernet</strong> <strong>Relay</strong> Module IO Modbus RTU/TCP G2R-1 SPDT 10A RJ45 <strong>Relays</strong> for PLC - Product Image 6

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