How It Compares to Its Certified Sibling (FX2N-48ER-ES/UL)
The FX2N-48ER-ES/UL shares the same I/O count (24 inputs, 24 relay outputs) and power supply (AC 100 V to 240 V).
Grounding and Wiring Notes
Grounding must be Class D: dedicated earth electrode with resistance 100 ohms or less. Do not share ground with high-power equipment. Inputs are sink type (NPN open-collector or dry contact), M3 removable terminals. Output relays handle resistive loads up to 250 VAC or 30 VDC, inductive loads to 80 VA. Inrush at 100 VAC is 40 A for 5 ms; at 200 VAC, 60 A for 5 ms. Power consumption is 35 W; supply fuse is 250 V 5 A. Ambient operating temperature is 0 to 55 °C.