Honeywell 8C-PDISA1 (51454471-275) is a 32-channel 24V DC digital input module with 1ms SOE resolution, galvanic isolation, and multiple scan modes for precise event monitoring in industrial automation systems.

Model: 8C-PDISA1

Part Number: 51454471-275

Applications:

• Industrial automation systems

• Factory and process control networks

• Building automation

• Transportation and infrastructure

Key Features:

• Input Channels: 32 digital inputs

• Input Voltage: 24V DC (operational range: 18–30V DC)

• Sequence of Events (SOE) Resolution: 1ms

• Scan Modes: Normal (20ms), Low Latency (5ms), and SOE (1ms resolution)

• Galvanic Isolation: 1000 VAC RMS or ±1000 VDC between system and field

• Isolation Technique: Optical (in IOM)

• Input Impedance: 4.2 kΩ

• Absolute Delay Across Input Filter and Isolation: 5 ms ± 20%

• Module Current Rating: 95 mA

• Module Removal and Insertion Under Power: Supported

• Mounting: DIN-rail and wall mountable

• Enclosure: IP30-rated metal housing

• Operating Temperature: -10°C to +60°C

• Dimensions: 17.8 cm x 4.6 cm x 24.9 cm

• Weight: 0.24 kg

• Contact Us: +91 96993 71392
  
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