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The Honeywell 8C-PDZPA1 is a high-performance digital input module designed for industrial automation systems. It offers precise signal acquisition with a high-speed response time, ensuring reliable performance in demanding environments. The module is engineered to seamlessly integrate with Honeywell’s Series 8 control systems, providing enhanced diagnostics and flexibility for various applications.
| Parameter | Specification |
|---|---|
| Model | 8C-PDZPA1 |
| Input Channels | 32 |
| Input Type | 24 VDC (Dry Contact, PNP/NPN) |
| Power Supply | 24 VDC (±10%) |
| Power Consumption | < 5 W |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 0% to 95% (non-condensing) |
| Vibration Resistance | 5 g, 10 Hz to 2 kHz |
| Shock Resistance | 50 g, 11 ms |
| Isolation | 1000 VAC RMS or ±1000 VDC |
| Module Removal Under Power | Supported |
| Weight | 0.5 kg |
| Dimensions (W x H x D) | 100 mm × 160 mm × 25 mm |
Safety Instrumented Systems (SIS): Capturing critical events with precise timing for safety analysis.
Process Monitoring: Real-time event logging for process optimization and troubleshooting.
Alarm Management: Accurate event sequencing to enhance alarm analysis and response.
Diagnostic Systems: Detailed event records for system diagnostics and fault analysis.
High Precision: 1 ms SOE resolution ensures accurate event timing.
Robust Design: Built to withstand harsh industrial environments with high vibration and shock resistance.
Modular Architecture: Facilitates easy installation and maintenance with hot-swappable modules.
Comprehensive Diagnostics: Provides detailed diagnostics for proactive maintenance and troubleshooting.
Wide Temperature Range: Operates effectively in extreme temperatures, from -40°C to +70°C.
| Model | Input Channels | SOE Resolution | Power Supply | Weight (kg) | Dimensions (mm) |
|---|---|---|---|---|---|
| 8C-PDISA2 | 16 | 1 ms | 24 VDC | 0.4 | 100 × 160 × 25 |
| 8C-PDISB1 | 32 | 1 ms | 24 VDC | 0.5 | 100 × 160 × 25 |
| 8C-PDISA3 | 48 | 1 ms | 24 VDC | 0.6 | 100 × 160 × 25 |
| 8C-PDISA4 | 64 | 1 ms | 24 VDC | 0.7 | 100 × 160 × 25 |
| 8C-PDISA5 | 80 | 1 ms | 24 VDC | 0.8 | 100 × 160 × 25 |
Q1: What is the primary function of the 8C-PDZPA1 module?
A1: The 8C-PDZPA1 module captures and records digital events with a 1 ms resolution, providing precise time-stamped event logging for process control systems.
Q2: How many input channels does the 8C-PDZPA1 support?
A2: It supports 32 digital input channels, suitable for monitoring a wide range of field devices.
Q3: What is the operating voltage for the 8C-PDZPA1 module?
A3: The module operates on a 24 VDC power supply with a tolerance of ±10%.
Q4: Can the 8C-PDZPA1 module be installed while the system is powered on?
A4: Yes, the module supports hot-swapping, allowing installation and removal under power.
Q5: What is the weight of the 8C-PDZPA1 module?
A5: The module weighs approximately 0.5 kg, making it lightweight and easy to handle.
Q6: What are the dimensions of the 8C-PDZPA1 module?
A6: The module measures 100 mm in width, 160 mm in height, and 25 mm in depth.
Q7: What is the temperature range for the 8C-PDZPA1 module?
A7: It operates within a temperature range of -40°C to +70°C, suitable for various industrial environments.
Q8: Does the 8C-PDZPA1 module provide event buffering?
A8: Yes, it has an event buffer size of 1024 events, ensuring reliable event storage.
Q9: What certifications does the 8C-PDZPA1 module hold?
A9: The module complies with CE, UL, cUL, ATEX, and IECEx standards, ensuring safety and reliability.
Q10: Is the 8C-PDZPA1 module suitable for hazardous locations?
A10: Yes, it is certified for use in Class I, Division 2, Groups A, B, C, D, and Class I, Zone 2, Ex nA II C T4 hazardous locations.