Q64RD-G Mitsubishi MELSEC-Q Series Temperature input

MPN: Q64RD-G · Brand: Mitsubishi Electric (Factory Automation)

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12-month warranty (new) · 3-month (used/refurbished)

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Quick facts

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

Shipping & availability

When can Q64RD-G be shipped?

Q64RD-G is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up Q64RD-G in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for Q64RD-G and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for Q64RD-G, subject to availability and destination.

The Mitsubishi Electric Q64RD-G is a temperature input in the MELSEC-Q Series. 4 channels, RTD (Pt100, JPt100, Ni100), conversion speed, 40 ms/channel, 18-point terminal block, channel isolated. Mitsubishi Electric has announced its discontinuation (2029/09 To be end of order) — plan spares now; PartnerPLC also sources it on the surplus market after the end of order. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC-Q Series
Category	Temperature input
Type	RTD input
Sales status	2029/09 To be end of order (Mitsubishi Electric)
Outline	4 channels, RTD (Pt100, JPt100, Ni100), conversion speed, 40 ms/channel, 18-point terminal block, channel isolated

Specifications

Number of analog input points	4 points (4 channels)
Number of channels	4 channels
Digital output: Temperature measured value	16-bit signed binary value (-2000...8500: value to the first decimal place × 10) 32-bit signed binary value (-200000...850000: value to the third decimal place × 1000)
Digital output: Scaling value	16-bit signed binary value
Applicable resistance temperature detector	Pt100, JPt100, Ni100
Measured temperature range: Pt100	-200...850 ˚C
Measured temperature range: JPt100	-180...600 ˚C
Measured temperature range: Ni100	-60...180 ˚C
Range changing: Pt100	-20...120 ˚C / 0...200 ˚C / -200...850 ˚C
Range changing: JPt100	-20...120 ˚C / 0...200 ˚C / -180...600 ˚C
Range changing: Ni100	―
Temperature detecting output current	1 mA
Resolution	0.025 ˚C
Accuracy (accuracy relative to maximum value of selection range): Reference accuracy	Within ±0.04 %
Accuracy (accuracy relative to maximum value of selection range): Temperature coefficient: Pt100/JPt100 (-20...120 ﾟC)	±70 ppm/ﾟC (0.0070 %/ﾟC)
Accuracy (accuracy relative to maximum value of selection range): Temperature coefficient: Pt100/JPt100 (0...200 ﾟC)	±65 ppm/ﾟC (0.0065 %/ﾟC)
Accuracy (accuracy relative to maximum value of selection range): Temperature coefficient: Pt100/JPt100 (-200...850 ﾟC)	±50 ppm/ﾟC (0.0050 %/ﾟC)
Accuracy (accuracy relative to maximum value of selection range): Temperature coefficient: Ni100 (-60...180 ﾟC)	±70 ppm/ﾟC (0.0070 %/ﾟC)
Conversion speed	40 ms/channel
Disconnection detection	Available (each channel independent)
Isolation method	Between RTD input and programmable controller power supply: photocoupler isolation Between RTD input channels: transformer isolation
Dielectric withstand voltage	Between RTD input and programmable controller power supply, between RTD input channels: 1780 V AC rms/3 cycles (altitude 2000 m)
Insulation resistance	Between RTD input and programmable controller power supply, between RTD input channels: 500 V DC, 10 MΩ or higher
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)	0.62 A
External dimensions: Height	98 mm
External dimensions: Width	27.4 mm
External dimensions: Depth	112 mm
Weight	0.20 kg