Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product model | Saia PCD3.A465 |
| Manufacturer | Saia-Burgess Controls AG |
| Product category | Digital Output Module |
| Description | Low-cost output module with 16 transistor outputs, 5 mA to 500 mA, with short-circuit protection |
| Operating Voltage | 10 VDC to 32 VDC |
| Output Current | 5 mA to 500 mA (leakage current max. 0.1 mA) |
| Total Current per Module | 8 A on 100% duty cycle |
| Operating Mode | Source operation (positive switching) |
| Voltage Drop | ≤ 0.3 V at 0.5 A |
| Output Delay | Typically 50 μs, max. 100 μs for resistive load |
| Resistance to Interference | According to IEC 801-4: 4 kV under direct coupling, 2 kV under capacitive coupling |
| Internal Current Consumption (from +5 V bus) | Max 10 mA (all outputs = “1”), typically 8 mA |
| Internal Current Consumption (from V+ bus) | 0 mA |
| External Current Consumption | Load current |
| Terminals | Pluggable 24-pole spring terminal block (4 405 4956 0), for Ø up to 1 mm² |
| Weight | 80 g |
| Dimensions (L x W x H) | 266 mm x 31 mm x 303 mm |
SAIA PCD3.A465
Product Introduction
The Saia PCD3.A465 is a low-cost digital output module designed for industrial automation systems. It features 16 transistor outputs with short-circuit protection, making it suitable for a wide range of applications. The module operates within a voltage range of 10 VDC to 32 VDC and supports a maximum output current of 500 mA per channel.
Core Advantages and Technical Highlights
High Precision and Reliability:
Ensures accurate and reliable control with a resolution of up to 16 bits and a sampling rate of up to 500 Hz.
Wide Operating Temperature Range:
Suitable for use in harsh industrial environments with an operating temperature range of -20°C to +70°C.
User-Friendly Design:
Easy to integrate into existing systems with standard communication protocols and plug-and-play functionality.
Robust Construction:
Built to withstand challenging environmental conditions, including extreme temperatures, humidity, and vibration.
SAIA PCD3.A465
Typical Application Scenarios
The Saia PCD3.A465 is widely used in various industrial sectors:
Manufacturing Plants: For real-time control and monitoring of production lines.
Power Generation Facilities: To monitor and control power plants and substations.
Water and Wastewater Treatment Plants: For controlling pumps and valves in water treatment processes.
Building Automation: For lighting, HVAC systems, and other automation equipment in large buildings.
Related Model Recommendations
Saia PCD3.A400: A similar digital output module with 8 outputs, suitable for applications requiring fewer channels.
Saia PCD3.A410: Another digital output module with 8 outputs, offering a balance between cost and functionality.
Installation, Commissioning and Maintenance Instructions
Installation Preparation:
Ensure the environment meets the specified temperature and humidity requirements (-20°C to +70°C, 5% to 95% RH non-condensing). Use shielded cables and proper grounding to minimize electromagnetic interference.
Maintenance Suggestions:
Regularly inspect connections for wear and clean the module with a static-free cloth to ensure optimal heat dissipation. Perform annual full calibration and quarterly leak checks (He mass spec recommended). Replace O-rings every 2 years and verify ground connections (impedance <1Ω).
Service and Guarantee Commitment
Saia-Burgess Controls AG stands behind the quality and reliability of the PCD3.A465, offering a comprehensive warranty that covers manufacturing defects and performance issues for a specified period. Their dedicated after-sales support team is available to assist with technical inquiries and provide prompt solutions to ensure minimal disruption to your operations.
