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MELSEC-F Analog Input (FX3U-4AD-ADP)

MITSUBISHI

Analog input/output unit.
[Features]
· Analog input board: Can be used for both voltage input and current input. The sequencer is built in, so it doesn't need space for mounting.
· Analog input block / analog input adapter: Each channel can be designated either voltage or current input.
· Analog input adapter: Programless (no dedicated commands), so forwarding of data is possible.
[Applications]
· Convenient for conversion of analog input signal to digital values, and for conversion of digital values to analog output signal.

Part Number

Configured Part Number is shown.

FX3U-4AD-ADP

Product Specifications
Part Numbers
Catalog

FX3G-2AD-BD

Product image

A two-channel analog input board that can be fitted inside the FX3S or FX3G (V1.10 or later) sequencer.
The sequencer is built in, so doesn't need space for mounting.
Can be used for both voltage input and current input.

Specifications

Analog Input	Analog Input Range	Voltage Input	0 V To 10 V DC(Input Resistance 198.7 kΩ)
	Analog Input Range	Current Input	4 mA To 20 mA DC (Input Resistance 250 Ω)
	Number Of Input Channels		2 Channel
	Absolute Maximum Input	Voltage Input	-0.5 V, +15 V
	Absolute Maximum Input	Current Input	-2 mA, +30 mA
	Input Characteristics		· Voltage Input And Current Input Can Be Used Together. · Input Characteristics Cannot Be Adjusted.
	Digital Output	Voltage Input	12-bit Binary
	Digital Output	Current Input	11-bit Binary
	Resolution	Voltage Input	2.5 mV (10 V × 1/4,000)
	Resolution	Current Input	8 μA (16 mA × 1/2,000)
	Overall Precision	Voltage Input	Ambient Temperature 25°C ±5°C: For Full-scale 10 V ±0.5% (±50 mV) Ambient Temperature 0°C To 55°C: For Full-scale 10 V ±1.0% (±100 mV)
	Overall Precision	Current Input	Ambient Temperature 25°C ±5°C: For Full-scale 16 mA ±0.5% (±80 μA) Ambient Temperature 0°C To 55°C: For Full-scale 16 mA ±1.0%(±160 μA)
	A/D Conversion Time		180 μs (Data Is Updated Each Calculation Cycle)
	Insulation Method		No Insulation Between The Analog Input Part And Sequencer Or Between Each Channel
Number Of Occupied Inputs/Outputs			0 Points (Maximum Number Of Input/Output Points Is Unrelated)
Applicable Sequencers			When Connecting A FX3S, FX3G (V1.10 or later) Or FX3S, Expansion Boards Cannot Be Used With The FX3S-CNV-ADP.

Ambient Temperature			0 To 55°C - When Operating -20 To 70°C - When Saving
Relative Humidity			5% To 95% RH (No Condensation) - When Operating
Vibration-resistant	When Mounting To DIN Rail	Frequency: 10 To 57 Hz	Single Amplitude: 0.035 mm 10 times In Each Direction X, Y, Z (Total 80 Minutes Each)
	When Mounting To DIN Rail	Frequency: 57 To 150 Hz	Acceleration: 4.9 m/s² 10 Times In Each Direction X, Y, Z (Total 80 Minutes Each)
	When Mounting Directly	Frequency: 10 To 57 Hz	Single Amplitude: 0.075 mm 10 Times In Each Direction X, Y, Z (Total 80 Minutes Each)
	When Mounting Directly	Frequency: 57 To 150 Hz	Acceleration: 9.8 m/s² 10 Times In Each Direction X, Y, Z (Total 80 Minutes Each)
Shock-resistant			147 m/s², For A Half-sine Pulse Three Times In Directions X, Y, and Z For a Duration of 11 ms
Noise Resistant			Achieved Through A Noise Simulator With A Noise Voltage Of 1,000 Vp-p, Noise Width Of 1 μs, Rise Time Of 1 ns, And Frequency Of 30 To 100 Hz
Voltage Resistance			The Area Between The Analog Input Part And The Sequencer Main Body Is Not Insulated (Do Not Perform Voltage Resistance Tests)
Insulation Resistance			The Area Between The Analog Input Part And The Sequencer Main Body Is Not Insulated (Do Not Perform Insulation Resistance Tests)
Circumstances Of Use			When There Is Not A Large Amount Of Conductive Dust, And No Corrosion Or Flammable Gas
Frequency Of Use			Cannot Be Used In Pressurized Environments Below 2,000 m. Doing So May Cause Failures.

FX3U-4AD

Product image

15-bit binary resolution + signed 1-bit (voltage), 14-bit binary + signed 1-bit (voltage) high precision analog input block.
A 4-channel voltage input (-10 V to 10 V DC), or a current input (-20 mA to +20 mA, 4 mA DC to 20 mA DC) can be used.
Each channel can be designated either voltage or current input.
BFM data transfer rate specifications are a maximum of 4 to 5 times faster than standard.
500 μs/ch high speed AD conversion.
Equipped with an array of digital filter and peak value hold functions.

Specifications

Analog Input	Analog Input Range	Voltage Input	-10 V To +10 V DC (Input Resistance 200 kΩ)
	Analog Input Range	Current Input	-20 mA To 20 mA DC, 4 mA To 20 mA DC (Input Resistance 250 Ω)
	Number Of Input Channels		4 Channels
	Absolute Maximum Input	Voltage Input	±15 V
	Absolute Maximum Input	Current Input	±30 mA
	Input Characteristics		Input Mode (Voltage/Current Input) Can Be Set For Each Channel.
	Digital Output	Voltage Input	15-bit Binary + Signed 1-bit
	Digital Output	Current Input	14-Bit Binary + Signed 1-bit
	Resolution	Voltage Input	0.32 mV (20 V × 1/64,000) 2.5 mV (20 V × 1/8,000)
	Resolution	Current Input	1.25 μA (40 mA × 1/32,000) 5.00 μA (40 mA × 1/8,000)
	Overall Precision	Voltage Input	Ambient Temperature 25°C ±5°C: For Full-scale 20 V ±0.3% (±60 mV) Ambient Temperature 0°C To 55°C: For Full-scale 20 V ±0.5% (±100 mV)
	Overall Precision	Current Input	Ambient Temperature 25°C ±5°C: For Full-scale 40 mA ±0.5% (±200 μA), 4 mA To 20 mA Input Is The Same (±200 μA) Ambient Temperature 0°C To 55°C: For Full-scale 40 mA ±1% (±400 μA), 40 mA To 20 mA Is The Same (±400 μA)
	A/D Conversion Time		500 μs × Number Of Channels Used (Number Of Channels Used × 5 ms When Using Digital Filters For One Or More Channels)
	Insulation Method		· The Area Between The Analog Input Part And The Sequencer Is Insulated By A Photocoupler · The Area Between The Analog Input Part And The Power Supply Is Insulated By A DC/DC Converter · The Area Between Each Channel Is Uninsulated
Number Of Occupied Inputs/Outputs			8 Points (Counted Using Either Input Or Output)
Applicable Sequencers			FX5U, FX5UC, FX3U (Ver. 2.20 Or Later), FX3UC (Ver 1.30 Or Later For FX3UC-32MT-LT) <Connecting To A FX5U CPU Unit> Connecting To A FX5U CPU Unit Requires FX5-CNV-BUS. <Connecting To A FX5UC CPU Unit> Connecting To A FX5UC CPU Unit Requires FX5-CNV-BUS Or FX5-CNV-BUSC. <Connecting To A Connector-type Sequencer> Connecting To A FX3UC Requires A FX2NC-CNV-IF Or FX3UC-1PS-5V.
Mass			0.2 kg
Power Supply			5 V DC/110 mA (Internal Power Supply From Sequencer) 24 V DC ±10% 90 mA (External Power Supply)

Ambient Temperature			0 To 55°C - When Operating -25 To 75°C - When Saving
Relative Humidity			5 To 95% RH (No Condensation) - When Operating
Vibration-resistant	When Mounting To DIN Rail	Frequency: 10 To 57 Hz	Single Amplitude: 0.035 mm 10 times In Each Direction X, Y, Z (Total 80 Minutes Each)
	When Mounting To DIN Rail	Frequency: 57 To 150 Hz	Acceleration: 4.9 m/s² 10 Times In Each Direction X, Y, Z (Total 80 Minutes Each)
	When Mounting Directly	Frequency: 10 To 57 Hz	Single Amplitude: 0.075 mm 10 Times In Each Direction X, Y, Z (Total 80 Minutes Each)
	When Mounting Directly	Frequency: 57 To 150 Hz	Acceleration: 9.8 m/s² 10 Times In Each Direction X, Y, Z (Total 80 Minutes Each)
Shock-resistant			147 m/s², For A Half-sine Pulse Three Times In Directions X, Y, and Z For a Duration of 11 ms
Noise Resistant			Achieved Through A Noise Simulator With A Noise Voltage Of 1,000 Vp-p, Noise Width Of 1 μs, Rise Time Of 1 ns, And Frequency Of 30 To 100 Hz
Voltage Resistance			Between All Terminals At Once And Earth Terminal: 500 V AC For One Minute
Insulation Resistance			Between All Terminals At Once And Earth Terminal: 5 MΩ Or More At 500 V DC On An Insulation Resistance Meter
Grounding			D-type Grounding (Grounding Resistance: 100 Ω Or Less) <No Common Grounding With Power Systems Required> Use Dedicated Or Shared Grounding.
Circumstances Of Use			When There Is Not A Large Amount Of Conductive Dust, And No Corrosion Or Flammable Gas
Frequency Of Use			Cannot Be Used In Pressurized Environments Below 2,000 m. Doing So May Cause Failures.

FX3U-4AD-ADP

Product image

12-bit binary resolution (voltage), 11-bit binary (current) high precision analog input adapter.
A 4-channel voltage input (0 V to 10 V DC), or a current input (4 to 20 mA DC) can be used.
Each channel can be designated either voltage or current input.
Programless (no dedicated commands), so forwarding of data is possible.

Specifications

Analog Input	Analog Input Range	Voltage Input	0 V To 10 V DC (Input Resistance 194 kΩ)
	Analog Input Range	Current Input	4 mA To 20 mA DC (Input Resistance 250 Ω)
	Number Of Input Channels		4 Channels
	Absolute Maximum Input	Voltage Input	-0.5 V, +15 V
	Absolute Maximum Input	Current Input	-2 mA, +30 mA
	Input Characteristics		Input Mode (Voltage/Current Input) Can Be Set For Each Channel.
	Digital Output	Voltage Input	12-bit Binary
	Digital Output	Current Input	11-bit Binary
	Resolution	Voltage Input	2.5 mV (10 V × 1/4,000)
	Resolution	Current Input	10 μA (16 mA × 1/1,600)
	Overall Precision	Voltage Input	Ambient Temperature 25°C ±5°C: For Full-scale 10 V ±0.5% (±50 mV) Ambient Temperature 0°C To 55°C: For Full-scale 10 V ±1.0% (±100 mV)
	Overall Precision	Current Input	Ambient Temperature 25°C ±5°C: For Full-scale 16 mA ±0.5% (±80 μA) Ambient Temperature 0°C To 55°C: For Full-scale 16 mA ±1.0%(±160 μA)
	A/D Conversion Time	FX3U/FX3UC Sequencer	200 μs (Data Is Updated Each Calculation Cycle)
	A/D Conversion Time	FX3S/FX3G/FX3GC Sequencer	250 μs (Data Is Updated Each Calculation Cycle)
	Insulation Method		· The Area Between The Analog Input Part And The Sequencer Is Insulated By A Photocoupler · The Area Between The Analog Input Part And The Power Supply Is Insulated By A DC/DC Converter · The Area Between Each Channel Is Uninsulated
Number Of Occupied Inputs/Outputs			0 Points (Maximum Number Of Input/Output Points Is Unrelated)
Applicable Sequencers			FX3S, FX3G, FX3U, FX3GC, FX3UC(Ver 1.20 Or Later For FX3UC-32MT-LT) Connection To FX3S Requires FX3S-CNV-ADP. Connection To FX3G Requires FX3G-CNV-ADP. Connection To FX3U Or FX3UC-32MT-LT (-2) Requires A Function Expansion Board.
Mass			0.1 kg
Power Supply			5 V DC 15 mA (Internal Power Supply From Sequencer) 24 V DC +20% -15% 40 mA (External Power Supply)

Ambient Temperature			0 To 55°C - When Operating -25 To 75°C - When Saving
Relative Humidity			5 To 95% RH (No Condensation) - When Operating
Vibration-resistant	When Mounting To DIN Rail	Frequency: 10 To 57 Hz	Single Amplitude: 0.035 mm 10 times In Each Direction X, Y, Z (Total 80 Minutes Each)
	When Mounting To DIN Rail	Frequency: 57 To 150 Hz	Acceleration: 4.9 m/s² 10 Times In Each Direction X, Y, Z (Total 80 Minutes Each)
	When Mounting Directly	Frequency: 10 To 57 Hz	Single Amplitude: 0.075 mm 10 Times In Each Direction X, Y, Z (Total 80 Minutes Each)
	When Mounting Directly	Frequency: 57 To 150 Hz	Acceleration: 9.8 m/s² 10 Times In Each Direction X, Y, Z (Total 80 Minutes Each)
Shock-resistant			147 m/s², For A Half-sine Pulse Three Times In Directions X, Y, and Z For a Duration of 11 ms
Noise Resistant			Achieved Through A Noise Simulator With A Noise Voltage Of 1,000 Vp-p, Noise Width Of 1 μs, Rise Time Of 1 ns, And Frequency Of 30 To 100 Hz
Voltage Resistance			Between All Terminals At Once And Earth Terminal: 500 V AC For One Minute
Insulation Resistance			Between All Terminals At Once And Earth Terminal: 5 MΩ Or More At 500 V DC On An Insulation Resistance Meter
Grounding			D-type Grounding (Grounding Resistance: 100 Ω Or Less) <No Common Grounding With Power Systems Required> Use Dedicated Or Shared Grounding.
Circumstances Of Use			When There Is Not A Large Amount Of Conductive Dust, And No Corrosion Or Flammable Gas
Frequency Of Use			Cannot Be Used In Pressurized Environments Below 2,000 m. Doing So May Cause Failures.

FX3UC-4AD

Product image

15-bit binary resolution + signed 1-bit (voltage), 14-bit binary + signed 1-bit (voltage) high precision analog input block.
A 4-channel voltage input (-10 V to 10 V DC), or a current input (-20 to 20 mA DC, 4 to 20 mA DC) can be used.
Each channel can be designated either voltage or current input.
BFM data transfer rate specifications are a maximum of 9 times faster than standard.
500 μs/ch high speed AD conversion.
Equipped with an array of digital filter and peak value hold functions.

Specifications

Analog Input	Analog Input Range	Voltage Input	-10 V To +10 V DC (Input Resistance 200 kΩ)
	Analog Input Range	Current Input	-20 mA To +20 mA, 4 mA To 20 mA DC (Input Resistance 250 Ω)
	Number Of Input Channels		4 Channels
	Absolute Maximum Input	Voltage Input	±15 V
	Absolute Maximum Input	Current Input	±30 mA
	Input Characteristics		Input Mode (Voltage/Current Input) Can Be Set For Each Channel.
	Digital Output	Voltage Input	15-bit Binary + Signed 1-bit
	Digital Output	Current Input	14-Bit Binary + Signed 1-bit
	Resolution	Voltage Input	0.32 mV (20 V × 1/64,000) 2.5 mV (20 V × 1/8,000)
	Resolution	Current Input	1.25 μA (40 mA × 1/32,000) 5.00 μA (40 mA × 1/8,000)
	Overall Precision	Voltage Input	Ambient Temperature 25°C ±5°C: For Full-scale 20 V ±0.3% (±60 mV) Ambient Temperature 0°C To 55°C: For Full-scale 20 V ±0.5% (±100 mV)
	Overall Precision	Current Input	Ambient Temperature 25°C ±5°C: For Full-scale 40 mA ±0.5% (±200 μA), 4 mA To 20 mA Input Is The Same (±200 μA) Ambient Temperature 0°C To 55°C: For Full-scale 40 mA ±1% (±400 μA), 40 mA To 20 mA Is The Same (±400 μA)
	A/D Conversion Time		500 μs × Number Of Channels Used (Number Of Channels Used × 5 ms When Using Digital Filters For One Or More Channels)
	Insulation Method		· The Area Between The Analog Input Part And The Sequencer Is Insulated By A Photocoupler · The Area Between The Analog Input Part And The Power Supply Is Insulated By A Transformer · The Area Between Each Channel Is Uninsulated
Number Of Occupied Inputs/Outputs			8 Points (Counted Using Either Input Or Output)
Applicable Sequencers			FX3UC (Ver.1.30 Or Later For FX3UC-32MT-LT)
Mass			0.13 kg
Power Supply			5 V DC 100 mA (Internal Power Supply From Sequencer) 24 V DC ±10% 80 mA (External Power Supply)

Ambient Temperature			0 To 55°C - When Operating -25 To 75°C - When Saving
Relative Humidity			5 To 95% RH (No Condensation) - When Operating
Vibration-resistant	When Mounting To DIN Rail	Frequency: 10 To 57 Hz	Single Amplitude: 0.035 mm 10 times In Each Direction X, Y, Z (Total 80 Minutes Each)
Vibration-resistant	When Mounting To DIN Rail	Frequency: 57 To 150 Hz	Acceleration: 4.9 m/s² 10 Times In Each Direction X, Y, Z (Total 80 Minutes Each)
Shock-resistant			147 m/s², For A Half-sine Pulse Three Times In Directions X, Y, and Z For a Duration of 11 ms
Noise Resistant			Achieved Through A Noise Simulator With A Noise Voltage Of 1,000 Vp-p, Noise Width Of 1 μs, Rise Time Of 1 ns, And Frequency Of 30 To 100 Hz
Voltage Resistance			Between All Terminals At Once And Earth Terminal: 500 V AC For One Minute
Insulation Resistance			Between All Terminals At Once And Earth Terminal: 5 MΩ Or More At 500 V DC On An Insulation Resistance Meter
Grounding			D-type Grounding (Grounding Resistance: 100 Ω Or Less) <No Common Grounding With Power Systems Required> Use Dedicated Or Shared Grounding.
Circumstances Of Use			When There Is Not A Large Amount Of Conductive Dust, And No Corrosion Or Flammable Gas
Frequency Of Use			Cannot Be Used In Pressurized Environments Below 2,000 m. Doing So May Cause Failures.

: 30; 45; 60

Part Number
FX3U-4AD-ADP

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Input Type	Number of Input Channels	A/D Conversion Speed (Conversion Time)	Representative Standard	Type of unit	Applicable sequencer	Number of input channels (ch)	Voltage input range	Current input range
	SGD 402.20	1 Piece(s)		91 Day(s)	Voltage / Current	4	100 to Less Than 500 μS	CE	Analog Input Adapter	FX3S/FX3G/FX3U/FX3GC/FX3UC	4	DC0 to 10V	DC 4–20 mA

Product TOP

Basic Information

Type	Input	Input Range	Other	Terminal shape	Terminal Block

Please check the type/dimensions/specifications of the part FX3U-4AD-ADP in the MELSEC-F Analog Input series.

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Specification/Dimensions

Input Type
- Voltage
- Current
- Thermocouple
- Temperature Measuring Resistor
Clear
Number of Input Channels
2

4
Clear
A/D Conversion Speed (Conversion Time)
- 100 to Less Than 500 μS
- Less than 0.5 to 1 ms
- Less than 50 to 100 mS
Clear
Representative Standard
- CE
- UL
- CUL
Clear
Type of unit
- Analog Input Adapter
- Analog Input Block
- Analog Input Board
- Analog input
- Temperature input (RTD)
- Temperature input (THERMOC.)
Clear
Applicable sequencer
- FX3UC
- FX3S/FX3G
- FX3S/FX3G/FX3U/FX3GC/FX3UC
- FX5U/FX5UC/FX3U/FX3UC
Clear
Number of input channels(ch)
- 2
- 4
Clear
Voltage input range
- DC-10 to 10V
- DC-10V to 10V
- DC -10V to 10V
- DC0 to 10V
Clear
Current input range
- DC-20 to 20 mA
- DC -20 to 20 mA
- DC4 to 20 mA
- DC 4–20 mA
Clear

Days to Ship

All

91 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Similar Part Numbers

Part Number
FX3G-2AD-BD
FX3U-4AD
FX3UC-4AD
FX5-4AD-ADP
FX5-4AD-PT-ADP
FX5-4AD-TC-ADP

Standard Unit Price	Minimum order quantity	Days to Ship	Input Type	Number of Input Channels	A/D Conversion Speed (Conversion Time)	Representative Standard	Type of unit	Applicable sequencer	Number of input channels (ch)	Voltage input range	Current input range
SGD 91.10	1 Piece(s)	91 Day(s)	Voltage / Current	2	100 to Less Than 500 μS	CE	Analog Input Board	FX3S/FX3G	2	DC0 to 10V	DC 4–20 mA
-	1 Piece(s)	Quote	Voltage / Current	4	100 to Less Than 500 μS	CE	Analog Input Block	FX5U/FX5UC/FX3U/FX3UC	4	DC-10 to 10V	DC-20 to 20 mA / DC4 to 20 mA
SGD 557.80	1 Piece(s)	91 Day(s)	Voltage / Current	4	Less than 0.5 to 1 ms	CE	Analog Input Block	FX3UC	4	DC-10V to 10V	DC-20 to 20 mA / DC4 to 20 mA
SGD 456.40	1 Piece(s)	91 Day(s)	Voltage / Current	4	100 to Less Than 500 μS	CE / UL / CUL	Analog input	-	-	DC -10V to 10V	DC -20 to 20 mA
SGD 562.30	1 Piece(s)	91 Day(s)	Temperature Measuring Resistor	4	Less than 50 to 100 mS	CE / UL / CUL	Temperature input (RTD)	-	4	-	-
SGD 562.30	1 Piece(s)	91 Day(s)	Thermocouple	4	Less than 50 to 100 mS	CE / UL / CUL	Temperature input (THERMOC.)	-	4	-	-

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MELSEC-F Analog Input (FX3U-4AD-ADP)

FX3G-2AD-BD

Specifications

FX3U-4AD

Specifications

FX3U-4AD-ADP

Specifications

FX3UC-4AD

Specifications

Basic Information

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Specification/Dimensions

Input Type

Number of Input Channels

A/D Conversion Speed (Conversion Time)

Representative Standard

Type of unit

Applicable sequencer

Number of input channels(ch)

Voltage input range

Current input range

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