FAs-40MR-AC 40 I/O AC-Powered PLC with Relay Outputs
Technical Specifications
Power Supply: AC 100–240 V, approximately 5 W power usage
Digital I/O:
22 digital inputs (sink/source compatible at 24 V DC ±20%)
18 relay outputs (up to 2 A per channel)
High-Speed Pulse Inputs:
2 inputs up to 200 kHz (encoder A/B or high-speed counters)
Connectivity:
RS‑485 (Modbus RTU)
USB port for programming and real-time monitoring
Supports up to 127 Modbus slave devices
Built-in Features:
Real-Time Clock (RTC)
Input polarity selection via S/S terminal
Includes SamSoar II programming software
Performance:
ARM Cortex‑M4 32-bit CPU (~200 MHz)
Supports over 20,000 program steps and around 8,000 data words
Ladder, FBD, SFC, and C-block programming supported
Physical & Environmental Specifications
Dimensions: 124.8 × 97 × 81 mm
Weight: Approx. 525 g
Built with IP30-rated housing and DIN-rail mounting for robust industrial use
Operating Conditions:
Temperature: 0 °C to +55 °C (non-freezing)
Humidity: 5–95% RH (non-condensing)
Vibration tolerance: 2 G @ 10–25 Hz
Certifications:
CE (EN55032/EN55035) and FCC Class A
Withstand voltage 1000 V AC for 1 minute
Electrostatic discharge protection: ±6 kV (Class 4)
Summary Table
| Feature | Specification |
|---|---|
| Power | AC 100–240 V (~5 W) |
| Digital I/O | 22 DI, 18 Relay DO (2 A each) |
| Pulse I/O | 2 × 200 kHz encoder/counter inputs |
| Connectivity | RS‑485, USB; up to 127 Modbus slaves |
| Built-in Features | RTC, input polarity switch, SamSoar II |
| CPU & Software | Cortex‑M4 (200 MHz); Ladder, FBD, SFC, C |
| Physical Specs | 124.8×97×81 mm; 525 g; IP30, DIN-rail |
| Environment | 0–55 °C; 5–95% RH; 2 G vibration |
| Certifications | CE, FCC A; 1000 V AC withstand; ±6 kV ESD |
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