The Siemens 505-4832 is a 32-channel digital output module engineered for the SIMATIC TI 505 family of programmable controllers. It delivers AC switching capability across 85–265V AC at 1–2A per output using TRIAC technology, enabling distributed control in demanding industrial automation environments. The module supports mixed voltage configurations on a single platform, groups outputs into four commons, and provides zero-leakage output in the off-state. Its heavy-duty triacs eliminate zero-cross circuitry for faster turn-on response, reducing susceptibility to inductive load transients during switching events.
Technical Specifications
• Output channels: 32
• Output voltage rating: 85–265V AC
• Output current rating: 1–2A per output
• Output type: TRIAC (without zero-cross circuits)
• Output circuit grouping: Four commons per module
• Operating temperature: 0–60 °C
• Humidity: Up to 95% at 60 °C (IEC 68-2-3 Ca)
• Shock resistance: IEC 68-2-21 EA (non-repetitive)
• ESD protection: ±15 kV per IEC 801-2-4
• Dimensions: 11.0 in × 2.0 in × 8.0 in (27.9 cm × 5.1 cm × 20.3 cm)
• Weight: 1 lb 8 oz to 2.16 lbs (0.7–0.98 kg)
– Key Features
• Zero-leakage output in off-state condition for critical switching applications
• Isolated load current paths with four separate commons
• Mixed voltage capability—connect 85–265V AC loads to the same module
• Fast turn-on response via uncompensated TRIAC switching
• High immunity to inductive transient damage
• Sealed module design rated for 95% humidity environments
– Typical Applications
Industrial motor control, solenoid actuation, contactor switching, lighting automation, and process valve management in manufacturing facilities and control systems requiring AC output distribution.
– Compatibility & Integration
Designed for Siemens SIMATIC TI 505, TI 525, and TI 565 programmable controllers. Complies with IEC 65A and DIN 41 494 standards for industrial control systems.
