
TEXAS INSTRUMENTS 505-4032-A Used
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The Texas Instruments 505-4032-A is a 32-point AC digital input module for SIMATIC/TI 505 PLC platforms, engineered for robust signal acquisition in plant automation. With floating inputs and enhanced noise immunity, it reliably brings field signals into your control system across demanding industrial environments.
Each of the 32 discrete channels accepts 20-56 V AC, with a refined input filter that suppresses electrical noise and contact bounce to prevent false transitions. The floating input design reduces ground loops and permits flexible wiring schemes, while mechanical and electrical compatibility with TI505/SIMATIC 505 base racks ensures seamless integration in existing I/O architectures.
A solid choice for maintenance, upgrades, and OEM builds, the 505-4032-A helps standardize spares and minimize downtime, and it is backed by a 1-year warranty for added operational confidence.
- Brand: Texas Instruments
- Series: SIMATIC/TI 505
- Model: 505-4032-A
- Input channels: 32 points
- Input voltage range: 20-56 V AC
- Input type: AC discrete, floating
- Compatibility: TI505 / Siemens SIMATIC 505 racks
- Noise filtering: Enhanced