Honeywell 621-0022 | Isolated Analog Input Module 8-Channel
Manufacturer: HONEYWELL
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Part Number: 621-0022
Condition：New with Original Package
Product Type: Isolated Analog Input Module 8-Channel
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Honeywell 621-0022 Isolated Analog Input Module Overview
The Honeywell 621-0022 is an 8-channel Isolated Analog Input Module designed for use in Honeywell IPC 620 and IPC 621 programmable controller systems. It acquires analog signals from field instruments such as temperature sensors, pressure transducers, and flow meters, converting them into precise digital data for processing.
Each input channel provides electrical isolation, protecting the system from electrical noise, surges, and ground loop interference. This ensures accurate measurement and signal integrity in demanding industrial environments. The module’s rugged construction supports reliable performance in harsh conditions, including vibration, temperature fluctuations, and EMI-prone areas.
Technical Specifications
| Feature | Description |
|---|---|
| Model Number | 621-0022 |
| Type | Isolated Analog Input Module |
| Number of Channels | 8 isolated analog input channels |
| Input Signal Types | Configurable for 0–10 VDC, 50 RMS, and other ranges |
| Input Isolation | Channel-to-channel and system isolation |
| Resolution | 12–16 bit high-resolution analog-to-digital conversion |
| Accuracy | ±0.1% of full scale |
| Dimensions | 12.7 cm × 12.7 cm × 12.7 cm |
| Weight | 0.8 kg |
| Mounting | Rack-mounted within IPC 620/621 chassis |
| Operating Temperature | –20°C to +60°C |
| Certifications | CE compliant; industrial automation standards |
| System Compatibility | IPC 620 and IPC 621 PLC systems |