Mitsubishi Electric Q64DAH

Technical specifications

Manufacturer

Mitsubishi Electric

Manufacturer part no.

Q64DAH

Type

Analog output module

Application

I/O module

Used with

MELSEC-Q base units

Number of analog output points

4 points (4 channels)

Digital input

-20480...+20479; (When the scaling function is used: -32768...32767)

Analog output, Voltage

-10...+10 V DC (external load resistance 1 kΩ...1 MΩ)

Analog output, Current

0...20 mA DC (external load resistance 0...600 Ω)

I/O characteristics, resolution, Output range

Digital input value (maximum resolution)

I/O characteristics, resolution, Voltage output, 0...5 V

0...20000 (250 µV)

I/O characteristics, resolution, Voltage output, 1...5 V

0...20000 (200 µV)

I/O characteristics, resolution, Voltage output, -10...10 V

-20000...20000 (500 µV)

I/O characteristics, resolution, Voltage output, User range setting

-20000...20000 (333 µV)

I/O characteristics, resolution, Current output, 0...20 mA

0...20000 (1000 nA)

I/O characteristics, resolution, Current output, 4...20 mA

0...20000 (800 nA)

I/O characteristics, resolution, Current output, User range setting

-20000...20000 (700 nA)

Accuracy (accuracy relative to maximum value of analog output value), Ambient temperature: 25±5 ﾟC

Within ±0.1 %

Accuracy (accuracy relative to maximum value of analog output value), Ambient temperature: 0...55 ﾟC

Within ±0.3 %

D/A conversion speed

Normal output mode: 20 µs/channel; Wave output mode: 50 µs/channel, 80 µs/channel

Output short protection

Protected

Isolation method

Between I/O terminals and programmable controller power supply: Photocoupler; Between analog output channels: Non-isolation; Between external power supply and analog output: Transformer

Dielectric withstand voltage

Between I/O terminals and programmable controller power supply, between external power supply and analog output: 500 V AC rms for 1 minute

Insulation resistance

Between I/O terminals and programmable controller power supply: 500 V DC 10 MΩ or higher

External power supply, Voltage

24 V DC (+20/-15 %, ripple, spike 500 mVp-p or lower)

External power supply, Current

0.18 A (inrush current: 4.7 A, 1000 µs or lower)

External interface,

18-point terminal block (M3 screw)

Number of occupied I/O points

16 points (I/O assignment: Intelligent 16 points)

Internal current consumption (5 V DC)

0.12 A

External dimensions, Height

98 mm

Technical documents (1)

• Mitsubishi Electric specification database, Q64DAH

Key features

• Number of analog output points: 4 points (4 channels)
• Analog output, Voltage: -10...+10 V DC (external load resistance 1 kΩ...1 MΩ)
• Analog output, Current: 0...20 mA DC (external load resistance 0...600 Ω)
• I/O characteristics, resolution, Output range: Digital input value (maximum resolution)
• I/O characteristics, resolution, Voltage output, 0...5 V: 0...20000 (250 µV)

About the Mitsubishi Electric Q64DAH

The Mitsubishi Electric Q64DAH is a MELSEC-Q analogue output module. Mitsubishi Electric's overview: 4 channels, input (resolution): 0...2000, -2000...20000, output: -10...10 V DC, 0...20 mA DC, conversion speed: 20 μs/channel, 18-point terminal block. Mitsubishi Electric names the R60DAH4 as its replacement model.

What is the Q64DAH used for?

The Q64DAH mounts on a MELSEC-Q base unit and connects field signals to the CPU, which reads or writes them each cycle.

Lifecycle and successor

Phased out.

OEM successor: R60DAH4

Before you order

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

Check the model name Q64DAH 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.