Description
Description
Features:
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Ultra-Compact Design
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Smallest in FX3 series, ideal for space-constrained installations.
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Relay Output Flexibility
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Handles both AC/DC loads (2A per point).
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Fast Execution
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0.21 μs/instruction for rapid response.
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Battery-Free Operation
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EEPROM memory eliminates battery maintenance.
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Easy Connectivity
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USB + RS-422 ports for hassle-free programming.
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Basic Expansion
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Supports up to 4 modules (analog, communication, etc.).
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Robust Construction
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Withstands vibration & industrial noise.
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LED Status Indicators
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Clear POWER/RUN/ERROR monitoring.
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Specification
General
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Model: FX3S-30MR-ES
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Type: 30 I/O Point Micro PLC (AC Power Supply, Relay Output)
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I/O Configuration:
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18 Digital Inputs (24V DC, sink/source)
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12 Relay Outputs (250V AC/30V DC, 2A per point)
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Program Memory: 16K steps (built-in EEPROM, no battery backup)
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Processing Speed: 0.21 μs per basic instruction
2. Power Supply
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Input Voltage: 100-240V AC (50/60Hz)
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Power Consumption: 15W (max)
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Inrush Current: 20A max for 5ms
3. Input Specifications
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Input Voltage: 24V DC ±10%
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Input Current: 5mA (24V DC)
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ON/OFF Response Time: 10ms max (adjustable via software)
4. Output Specifications
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Output Type: Relay (Mechanical Contact)
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Max Switching Voltage: 250V AC/30V DC
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Max Switching Current: 2A per point
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Contact Life: 100,000 operations (resistive load)
5. Communication
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Built-in Ports:
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1x RS-422 (for programming)
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1x USB (for programming)
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Optional Communication:
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FX3S-232-BD (RS-232)
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FX3S-485-BD (RS-485)
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6. Expansion Capability
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Max Expansion Modules: 4 units (FX3S-compatible only)
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Max I/O Points: 128 points (including main unit)
7. Environmental
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Operating Temp.: -10°C to +55°C
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Humidity: 10-90% RH (non-condensing)
8. Physical
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Dimensions: 90mm (W) × 90mm (H) × 75mm (D)
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Weight: 0.6kg
