Mitsubishi Electric Q64TD

Technical specifications

Manufacturer

Mitsubishi Electric

Manufacturer part no.

Q64TD

Type

Analog input module

Application

I/O module

Used with

MELSEC-Q base units

Number of analog input points

4 points (4 channels + cold junction compensation channels)

Number of channels

4 channels

Digital output, Temperature measured value

16-bit signed binary value (-2700...18200: value to the first decimal place × 10)

Digital output, Scaling value

16-bit signed binary value

Thermocouple compliance standards

JIS C1602-1995

Resolution

B, R, S, N： 0.3 ˚C; K, E, J, T： 0.1 ˚C

Accuracy, Thermocouple type, Measured temperature range

Accuracy (℃) = (Conversion accuracy) + (Temperature characteristics); ; Conversion accuracy (at operating ambient temperature 25±5 ﾟC); Temperature characteristic (per operating ambient temperature variation of 1 ﾟC); Maximum temperature error at ambient temperature 55ﾟC; Effect per wiring resistance 1Ω

Accuracy, B, 0...600 ﾟC

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Accuracy, B, 600...800 ﾟC

Conversion accuracy: ±3.0 ˚C; Temperature characteristics: ±0.4 ˚C; Maximum temperature error at ambient temperature 55 ﾟC: ±13.0 ˚C; Effect per wiring resistance: 0.009 ˚C/Ω

Accuracy, B, 800...1700 ﾟC

Conversion accuracy: ±2.5 ˚C; Temperature characteristics: ±0.4 ˚C; Maximum temperature error at ambient temperature 55 ﾟC: ±12.5 ˚C; Effect per wiring resistance: 0.008 ˚C/Ω

Accuracy, B, 1700...1820 ﾟC

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Accuracy, R, -50...0 ﾟC

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Accuracy, R, 0...300 ﾟC

Conversion accuracy: ±2.5 ˚C; Temperature characteristics: ±0.4 ˚C; Maximum temperature error at ambient temperature 55 ﾟC: ±12.5 ˚C; Effect per wiring resistance: 0.011 ˚C/Ω

Accuracy, R, 300...1600 ﾟC

Conversion accuracy: ±2.0 ˚C; Temperature characteristics: ±0.3 ˚C; Maximum temperature error at ambient temperature 55 ﾟC: ±9.5 ˚C; Effect per wiring resistance: 0.006 ˚C/Ω

Accuracy, R, 1600...1760 ﾟC

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Accuracy, S, -50...0 ﾟC

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Accuracy, S, 0...300 ﾟC

Conversion accuracy: ±2.5 ˚C; Temperature characteristics: ±0.4 ˚C; Maximum temperature error at ambient temperature 55 ﾟC: ±12.5 ˚C; Effect per wiring resistance: 0.011 ˚C/Ω

Accuracy, S, 300...1600 ﾟC

Conversion accuracy: ±2.0 ˚C; Temperature characteristics: ±0.3 ˚C; Maximum temperature error at ambient temperature 55 ﾟC: ±9.2 ˚C; Effect per wiring resistance: 0.006 ˚C/Ω

Accuracy, S, 1600...1760 ﾟC

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Accuracy, K, -270...-200 ﾟC

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Accuracy, K, -200...0 ﾟC

Conversion accuracy: Larger value of ±0.5 ˚C and ±0.5 % of measured temperature; Temperature characteristic: Larger value of ±0.06 ˚C and ±0.2 % of measured temperature; Maximum temperature error at ambient temperature 55 ﾟC: ±11.0 ˚C; Effect per wiring resistance: 0.004 ˚C/Ω

Accuracy, K, 0...1200 ﾟC

Conversion accuracy: Larger value of ±0.5 ˚C and ±0.25 % of measured temperature; Temperature characteristic: Larger value of ±0.06 ˚C and ±0.02 % of measured temperature; Maximum temperature error at ambient temperature 55 ﾟC: ±9.0 ˚C; Effect per wiring resistance: 0.002 ˚C/Ω

Accuracy, K, 1200...1370 ﾟC

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Accuracy, E, -270...-200 ﾟC

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Accuracy, E, -200...0 ﾟC

Conversion accuracy: Larger value of ±0.5 ˚C and ±0.5 % of measured temperature; Temperature characteristic: Larger value of ±0.06 ˚C and ±0.15 % of measured temperature; Maximum temperature error at ambient temperature 55 ﾟC: ±8.5 ˚C; Effect per wiring resistance: 0.003 ˚C/Ω

Technical documents (1)

• Mitsubishi Electric specification database, Q64TD

Key features

• Number of analog input points: 4 points (4 channels + cold junction compensation channels)
• Number of channels: 4 channels
• Digital output, Scaling value: 16-bit signed binary value
• Thermocouple compliance standards: JIS C1602-1995
• Resolution: B, R, S, N： 0.3 ˚C; K, E, J, T： 0.1 ˚C

About the Mitsubishi Electric Q64TD

The Mitsubishi Electric Q64TD is a MELSEC-Q analogue input module. Mitsubishi Electric's overview: 4 channels, thermocouple (B, R, S, K, E, J, T, N), conversion speed: 40 ms/channel, 18-point terminal block, channel isolated. Mitsubishi Electric names the R60TRD4-G as its replacement model.

What is the Q64TD used for?

The Q64TD 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: R60TRD4-G

Before you order

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

Check the model name Q64TD 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.