PRODUCT DESCRIPTION
MITSUBISHI A1S-62RD3 - DC Input Module
This module is a digital DC input interface for the MITSUBISHI MELSEC A Series programmable logic controllers. It facilitates the acquisition of discrete 24VDC signals from field devices, enabling real-time process monitoring and control within industrial automation systems. Designed for integration into A1S base units, it provides essential digital signal acquisition capabilities for manufacturing, process control, and machine automation.
Technical Specifications:
- SERIES/FAMILY: MELSEC A Series
- COMPONENT TYPE: Digital DC Input Module
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 24VDC (+10% / -15%)
- INPUT CURRENT: 7mA (typical, per point at 24VDC)
- NUMBER OF INPUT POINTS: 16 points
- INPUT TYPE: Sink/Source selectable
- ISOLATION: Photo-coupler isolation between input and PLC logic
- RESPONSE TIME: 10ms (ON/OFF)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Standard A Series module
- TERMINATION: Removable screw terminal block
- INTERFACE/CONTROL:
- COMMUNICATION: Backplane interface to A Series CPU
- INDICATORS: Individual LED status indicators for each input channel
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: Direct slot mounting into A1S base unit
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius
- STORAGE TEMPERATURE: -20 to 75 degrees Celsius
- HUMIDITY: 10 to 90% RH (non-condensing)
- VIBRATION RESISTANCE: Conforms to IEC 61131-2
- SHOCK RESISTANCE: Conforms to IEC 61131-2
- COMPATIBILITY/APPLICATION:
- COMPATIBLE PLC SERIES: MITSUBISHI MELSEC A1S, A1SJ, A2S, A2SJ, A3S, A3SJ
- TARGET APPLICATIONS: Discrete signal acquisition, sensor interfacing, limit switch monitoring, push-button input, general-purpose digital input for industrial control systems.