The Omron NX-AD3604 Machine Automation Controller is a 2-point Differential Voltage Analog Input Unit supporting -10 to +10 V with ultra-fine 1/30000 resolution. It delivers Β±0.1% accuracy, 10 ΞΌs/point conversion time, and supports both Synchronous and Free-Run refreshing for flexible system integration. Designed for noise-sensitive, high-accuracy measurement environments. Manufactured by Omron, part of the Omron Programmable Logic Controller (PLC), within the Omron NX Series.