Samkoon FAs-50MR-AC-N 50 I/O AC PLC with Relay Outputs (No Ethernet)
Samkoon FAs‑50MR‑AC‑N Compact, robust, and ideal for industrial automation that requires reliable relay control and high-speed counting without network connectivity.
Specifications
Power Supply
AC 100–240 V input
Approx. 7 W power consumptionI/O Configuration
Digital Inputs: 26 (sink/source compatible, DC 24 V ±20%)
Relay Outputs: 24 channels (2 A per point, total 4 A load)
High‑Speed Pulse Inputs
4 single-phase inputs at 200 kHz (X0, X2, X4, X6)
AB-phase counting supported across pairs (X0+X1, etc.) at 200 kHz
Communication Interfaces
2 × RS‑485 (Modbus RTU)
USB port for programming and monitoring
Ethernet not supported (N variant)
Programming Platform
ARM Cortex‑M4 32-bit CPU with compiled firmware
Program memory >20,000 steps; ~8,000 register capacity
Real-Time Clock (RTC); programming with SamSoar2022 (supports Ladder, FBD, SFC)
Physical & Environmental
Dimensions: 163 × 97 × 81 mm; Weight: ~580 g
Protection: IP30, DIN-rail mountable
Operating temperature: –25 °C to +55 °C; Humidity: 5–95% RH; Vibration: 2 G, 10–25 Hz
Certifications & Safety
Rated for 1000 V AC withstand test (1 minute)
ESD protection up to Class 4 (~±6 kV)
CE (EN55032/EN55035), FCC Class A compliant
Summary Table
| Feature | Specification |
|---|---|
| Power | AC 100–240 V (approx. 7 W) |
| Digital I/O | 26 inputs; 24 relay outputs |
| Pulse I/O | 4 × 200 kHz single-phase; AB-phase support |
| Connectivity | RS‑485 ×2, USB; No Ethernet |
| CPU & Software | Cortex‑M4; SamSoar2022; >20k steps; RTC |
| Form Factor | 163×97×81 mm, ~580 g, IP30, DIN-rail |
| Environment | –25 to +55 °C; 5–95% RH; 2 G vibration |
| Certifications | CE, FCC; 1000 V AC, ±6 kV ESD |
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