Mitsubishi Electric A1SX42-S2 Input Unit DC24V 5mA

Mitsubishi Electric A1SX42-S2 Input Unit – a digital input module for the MELSEC AnS series PLCs, designed to receive 24 VDC signals from field devices such as sensors, switches, and push buttons. Provides reliable signal interfacing with optical isolation for noise immunity. Technical Specifications: Manufacturer: Mitsubishi Electric Model: A1SX42-S2 Series: MELSEC AnS Series Module Type: Digital Input Unit Number of Input Points: 32 channels Input Voltage: 24 VDC (rated) Input Current: 5 mA per point Input Type: Sink/Source compatible Isolation: Photo-coupler isolation between input and PLC bus Response Time: Approx. 10 ms Connector Type: 40-pin connector (for wiring via terminal block or connector harness) Internal Current Consumption: ~100 mA from 5 V DC bus Power Supply: Supplied by PLC base unit backplane Mounting: Installs into A1S series base rack (e.g., A1S38B) Dimensions: Approx. 98 mm (H) × 35 mm (W) × 87 mm (D) Weight: ~0.15 kg Operating Temperature: 0 °C to +55 °C Storage Temperature: -25 °C to +75 °C Humidity: 5% to 95% RH, non-condensing Applications: General-purpose digital signal input for automation systems, machine control, and process monitoring Compliance: CE, UL, CSA certified Manufacture Country: Japan (Mitsubishi Electric production) Please review pictures carefully and let us know if you have any questions!