FX3U-3A-ADP Mitsubishi MELSEC-F (FX) Series Analog

MPN: FX3U-3A-ADP · Brand: Mitsubishi Electric (Factory Automation)

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Quick facts

Availability	Confirmed on request
Category	Mitsubishi MELSEC-F (FX) Series – Analog
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

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When can FX3U-3A-ADP be shipped?

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The Mitsubishi Electric FX3U-3A-ADP is a analog in the MELSEC-F (FX) Series. Analog input: 2 ch Analog output: 1 ch. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC-F (FX) Series
Category	Analog
Outline	Analog input: 2 ch Analog output: 1 ch

Specifications

Applicable PLC	FX3S, FX3G (Ver. 1.20 or later), FX3U (Ver. 2.61 or later), FX3GC, FX3UC (Ver. 2.61 or later) The FX3S-CNV-ADP is required to connect the FX3S PLC. The FX3G-CNV-ADP is required to connect the FX3G PLC. An expansion board is required to connect the FX3U,FX3UC-32MT-LT(-2).
Number of occupied I/O points	0 point (This number is not related to the maximum number of input/output points of the PLC.)
Mass (weight)	Approx. 0.1 kg
Analog input: Analog input range: Voltage input	0 to 10 V DC (Input resistance 198.7 kΩ)
Analog input: Analog input range: Current input	4 to 20 mA DC (Input resistance 250 Ω)
Analog input: Number of input channels	2 channels
Analog input: Absolute maximum input: Voltage input	-0.5 V, +15 V
Analog input: Absolute maximum input: Current input	-2 mA, +30 mA
Analog input: Input characteristics	The input mode (voltage/current input) can be set for each channel.
Analog input: Digital output	12 bits, binary
Analog input: Resolution: Voltage input	2.5 mV (10 V × 1/4000)
Analog input: Resolution: Current input	5 μA (16 mA × 1/3200)
Analog input: Total accuracy: Voltage input	Ambient temperature: 25°C±5°C ±0.5% (±50 mV) for 10 V full scale Ambient temperature: 0°C to 55°C ±1.0% (±100 mV) for 10 V full scale
Analog input: Total accuracy: Current input	Ambient temperature: 25°C±5°C ±0.5% (±80 μA) for 16 mA full scale Ambient temperature: 0°C to 55°C ±1.0% (±160 μA) for 16 mA full scale
Analog input: A/D conversion time: When FX3U/FX3UC PLC is connected	80 μs for each selected input channel + 40 μs for each selected output channel (Operation synchronized with sequence program)
Analog input: A/D conversion time: When FX3S/FX3G/FX3GC PLC is connected	90 μs for each selected input channel + 50 μs for each selected output channel (Operation synchronized with sequence program)
Analog input: Isolation method	・The photocoupler is used to insulate the analog input and output area from the PLC. ・The DC/DC converter is used to insulate the power supply line from the analog input and output. ・Channels are not insulated from each other.
Analog output: Analog output range: Voltage output	0 V to 10 V DC (External load resistance: 5 k to 1 MΩ)
Analog output: Analog output range: Current output	4 to 20 mA DC (External load resistance: 500 Ω or less)
Analog output: No. of output channels	1 channel
Analog output: Output characteristics	The output mode (voltage/current output) can be set.
Analog output: Digital input	12 bits, binary
Analog output: Resolution: Voltage output	2.5 mV (10 V × 1/4000)
Analog output: Resolution: Current output	4 μA (16 mA × 1/4000)
Analog output: Total accuracy: Voltage output	Ambient temperature: 25°C±5°C ±0.5% (±50 mV) for 10 V full scale Ambient temperature: 0°C to 55°C ±1.0% (±100 mV) for 10 V full scale If the external load resistance (Rs) is less than 5 kΩ, the accuracy increases as shown in the following formula: (Increase: 100 mV per 1%) 47 × 100/(Rs+47) - 0.9 (%)
Analog output: Total accuracy: Current output	Ambient temperature: 25°C±5°C ±0.5% (±80 μA) for 16 mA full scale Ambient temperature: 0°C to 55°C ±1.0% (±160 μA) for 16 mA full scale
Analog output: Time required for D/A conversion: When FX3U/FX3UC PLC is connected	80 μs for each selected input channel + 40 μs for each selected output channel (Operation synchronized with sequence program)
Analog output: Time required for D/A conversion: When FX3S/FX3G/FX3GC PLC is connected	90 μs for each selected input channel + 50 μs for each selected output channel (Operation synchronized with sequence program)
Analog output: Isolation method	・The photocoupler is used to insulate the analog input and output area from the PLC. ・The DC/DC converter is used to insulate the power supply line from the analog input and output. ・Channels are not insulated from each other.

Power supply specifications

Power supply: Conversion circuit driving power	24 V DC +20% -15% 90 mA It is necessary to connect a 24 V DC power supply to the terminal block.
Power supply: Interface driving power	5 V DC 20 mA Internal power supply from the 5 V DC power supply unit of the main unit

Specifications

Ambient temperature	0 to 55°C (32 to 131 °F) when operating and -25 to 75°C (-13 to 167 °F) when stored
Ambient humidity	5 to 95%RH (no condensation) when operating
Vibration resistance: Installed on DIN rail: Frequency: 10 to 57 Hz	Half amplitude: 0.035 mm Sweep Count for X, Y, Z: 10 times (80 min in each direction)
Vibration resistance: Installed on DIN rail: Frequency: 57 to 150 Hz	Acceleration: 4.9 m/s 2 Sweep Count for X, Y, Z: 10 times (80 min in each direction)
Vibration resistance: Direct installing: Frequency: 10 to 57 Hz	Half amplitude: 0.075 mm Sweep Count for X, Y, Z: 10 times (80 min in each direction)
Vibration resistance: Direct installing: Frequency: 57 to 150 Hz	Acceleration: 9.8 m/s 2 Sweep Count for X, Y, Z: 10 times (80 min in each direction)
Shock resistance	147 m/s 2 Acceleration, Action time: 11 ms, 3 times by half-sine pulse in each direction X, Y, and Z
Noise resistance	By noise simulator at noise voltage of 1,000 Vp-p, noise width of 1 μs, rise time of 1 ns and period of 30 to 100 Hz
Dielectric withstand voltage	Between batch of all terminals and ground terminal: 500 V AC for 1 min
Insulation resistance	Between batch of all terminals and ground terminal: 5 MΩ or higher by 500 V DC insulation resistance tester
Grounding	Class D grounding (grounding resistance: 100 Ω or less) (Common grounding with a heavy electrical system is not allowed) Ground the PLC independently or jointly.
Working atmosphere	Free from corrosive or flammable gas and excessive conductive dusts
Working altitude	2000 m or less Do not use the PLC under pressure higher than the atmospheric pressure. Doing so may damage the PLC.