The Mitsubishi Electric AY51C is a discontinued digital output module from the MELSEC-A series, featuring 32 transistor sink outputs (12/24VDC, 0.3A–0.5A per point). It is a local I/O unit for MELSEC-A PLCs with a 2ms response time.
Key Specifications & Features:
- Manufacturer: Mitsubishi Electric
- Series: MELSEC-A (Local Unit)
- Type: Transistor Output Module
- Outputs: 32 Points (Sink Type)
- Voltage: 12/24 VDC
- Current Rating: 0.3A per point / 2A per common
- Common Type: 16 points per common (2 commons total)
- Connection: Terminal Block (Removable)