Moxa's modular I/O makes communication with different Ethernet and serial interfaces possible. With modular I/O, sensor data and simple analog or digital devices can be monitored or controlled over Ethernet or RS-232/485. Moxa’s modular design allows the connection of almost any number and type of I/O devices to give users extreme flexibility and room for future expansions.

Modular Ethernet Remote I/O Adapter
	ioLogik E4200 Modular Ethernet Remote I/O adaptor
Ethernet and Serial Network Adapter
	NA-4010 Ethernet (Modbus/TCP) network adaptor NA-4020/4021 RS-232/485 (Modbus/RTU) network adaptors
Analog Input Modules
	M-3802 8 analog inputs, 4 to 20 mA, 12 bits M-3810 8 analog inputs, 0 to 10 V, 12 bits
Analog Output Modules
	M-4402 4 analog outputs, 4 to 20 mA, 12 bits M-4410 4 analog outputs, 0 to 10 V, 12 bits
Digital Input Modules
	M-1800 8 digital inputs, sink, 24 VDC M-1801 8 digital inputs, source, 24 VDC M-1600 16 digital inputs, sink, 24 VDC M-1601 16 digital inputs, source, 24 VDC M-1450 4 digital inputs, 110 VAC M-1451 4 digital inputs, 220 VAC
Digital Output Modules
	M-2800 8 digital outputs, sink, 24 VDC, 0.5A M-2801 8 digital outputs, source, 24 VDC, 0.5A M-2600 16 digital outputs, sink, 24 VDC, 0.3A M-2601 16 digital outputs, source, 24 VDC, 0.3A M-2450 4 relay outputs, 24-VDC/230-VAC, 2 A
Temperature Modules
	M-6200 2 analog inputs, RTD: PT100, JPT100 M-6201 2 analog inputs, thermocouple
Power Modules
	M-7001 System power module M-7002 Field power module M-7804 Potential distributor module, 8-ch, 0 VDC M-7805 Potential distributor module, 8-ch, 24 VDC
I/O Accessories
	20-to-20-pin flat cable 20-to-20-pin flat cable M-8001-PK Removable terminal block M-8003-PK Marker with 0 to 9 numbering M-8004-PK Blank marker TB 1600 DIN-Rail mounting screw terminal module with 20-pin connector