Quantum 16ch 115VAC Input 140DAI54000 Schneider

Product Overview The Schneider 140DAI54000 is a 16-channel discrete input module for the Modicon Quantum platform. It accepts 115 V AC signals with individually isolated channels. Key Specs Channels: 16 (individually isolated) Input voltage: 115 V AC nominal (93–138 V) Input current: approx. 11–13 mA Isolation: 1780 Vrms channel-to-channel and to bus Bus current: 180 mA Platform: Modicon Quantum Why Choose This Individually isolated AC inputs for improved noise immunity Standard Quantum 16-channel format LED status for each channel and bus communication Suitable for limit switches, pushbuttons and AC sensors Common Questions Input voltage? 115 V AC nominal. How many channels? 16 isolated inputs. Platform? Modicon Quantum. Mounting Steps Install the module in a Quantum rack slot. Connect the 40-pin terminal block and wire the 115 V AC field signals. Configure the module in the Quantum project software. Power up and verify Active and input status LEDs. Test signal acquisition from field devices. Buying Advice Confirm field voltage is within 93–138 V AC. Order the matching terminal block if required. Legacy Quantum spare – verify rack and software compatibility.