Mitsubishi Electric FX3U-4DA

Technical specifications

Manufacturer

Mitsubishi Electric

Manufacturer part no.

FX3U-4DA

Type

Analog output module

Application

I/O module

Used with

MELSEC iQ-F FX5 CPU modules

Applicable PLC

FX5U, FX5UC, FX3U (Ver.2.20 or later), FX3UC(FX3UC-32MT-LT is Ver.1.30 or later); ; [Connecting to the FX5U, FX5UC CPU module]; FX5-CNV-BUS or FX5-CNV-BUSC is required to connect to the FX5U/FX5UC CPU module. Select one of the modules according to the system configuration. ; ; [Connecting to the connector-type PLC]; The FX2NC-CNV-IF or FX3UC-1PS-5V is required to connect the FX3UC.

Number of occupied I/O points

8 points (Taken from either the input or output points of the PLC.)

Mass (weight)

0.2 kg

Analog output, Analog output range, Voltage output

-10 V to +10 V DC (External load resistance: 1 k to 1 MΩ)

Analog output, Analog output range, Current output

0 mA to 20 mA DC, 4 mA to 20 mA DC, (External load resistance: 500 Ω or less)

Analog output, No. of output channels

4 channels

Analog output, Output characteristics

The output mode (voltage/current output) can be set for each channel.

Analog output, Digital input, Voltage output

15 bits binary + sign 1 bit

Analog output, Digital input, Current output

15bits binary (without the sign)

Analog output, Resolution, Voltage output

0.32 mV (20 V × 1/64000)

Analog output, Resolution, Current output

0.63 μA (20 mA × 1/32000)

Analog output, Total accuracy, Voltage output

Ambient temperature: 25°C±5°C ±0.3% (±60 mV) for 20 V full scale; Ambient temperature: 0°C to 55°C ±0.5% (±100 mV) for 20 V full scale

Analog output, Total accuracy, Current output

Ambient temperature: 25°C±5°C ±0.3% (±60 μA) for 20 mA full scale; Ambient temperature: 0°C to 55°C ±0.5% (±100 μA) for 20 mA full scale

Analog output, Time required for D/A conversion

1 ms (The number of selected channels will not affect this value.)

Analog output, Isolation method

・The photocoupler is used to insulate the analog output area from the PLC.; ・The DC/DC converter is used to insulate the analog output area from the power supply unit.; ・Channels are not insulated from each other.

Power supply,

5 V DC 120 mA (internal power supply from PLC main unit); 24 V DC ±10% 160 mA (External power supply)

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

Technical documents (1)

• Mitsubishi Electric specification database, FX3U-4DA

Key features

• Analog output, Analog output range, Voltage output: -10 V to +10 V DC (External load resistance: 1 k to 1 MΩ)
• Analog output, No. of output channels: 4 channels
• Analog output, Digital input, Voltage output: 15 bits binary + sign 1 bit
• Analog output, Digital input, Current output: 15bits binary (without the sign)
• Analog output, Resolution, Voltage output: 0.32 mV (20 V × 1/64000)

About the Mitsubishi Electric FX3U-4DA

The Mitsubishi Electric FX3U-4DA is a MELSEC iQ-F analogue output module. Mitsubishi Electric's overview: Analog output: 4 ch.

What is the FX3U-4DA used for?

The FX3U-4DA connects to a MELSEC iQ-F FX5 CPU and adds analogue output channels the CPU reads or writes each cycle.

Lifecycle and successor

Phased out.

Before you order

What to photograph or confirm so the right unit is quoted.

Check the model name FX3U-4DA on the rating plate, with the serial number and function version. Send us a photo of the rating plate and we will confirm the details before quoting.