This analog input module converts continuous process signals into digital values for PLC processing. It integrates seamlessly with the FUJI Micro-X series platform for consistent system architecture. Engineers choose this unit for precise measurement of pressure, flow, and temperature transmitters.
Technical Specifications & Mechanical Data
The FUJI FTU341A provides four independent analog input channels for connecting field instruments. Each channel accepts standard 4-20mA current signals with high-resolution conversion. The module uses isolation between channels and the backplane for noise rejection.
| Parameter | Specification |
|---|---|
| Model | FUJI FTU341A |
| Category | Analog Input Module / PLC Module |
| Input Channels | 4 channels (isolated) |
| Input Signal Range | 4-20 mA DC (standard) |
| Resolution | 16 bits |
| Conversion Speed | 5 ms per channel (typical) |
| Accuracy | ±0.2% of full scale |
| Input Impedance | 250 Ω |
| Internal Power Consumption | 120 mA (5V DC) |
| Dimensions (W x H x D) | 34 mm x 100 mm x 85 mm |
| Weight | Approximately 0.19 kg |
| Connection Type | 20-pin connector with shielded wiring support |
Design and Integration
This module occupies a single slot on the FUJI base board for efficient space utilization. It features individual channel indicators for real-time signal monitoring on the front panel. Consequently, operators can verify input activity without accessing programming software.
Furthermore, the FTU341A supports shielded cabling to maintain signal integrity in noisy environments. Field technicians can connect two-wire transmitters directly without external power supplies. This design simplifies wiring and reduces overall installation costs.
Performance and Reliability
The module delivers consistent accuracy across varying temperature conditions in industrial settings. It stores no configuration data independently, relying instead on the CPU module for scaling and engineering unit conversion. For industrial control applications, FUJI engineers designed this analog input module to provide reliable data acquisition in demanding environments.
Details
| Weight | 0.7 kg |
|---|---|
| Dimensions | 2.5 × 20.3 × 15.2 mm |
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