QD65PD2 Mitsubishi MELSEC-Q Series High-speed counter

MPN: QD65PD2 · 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 – High-speed counter/pulse input
Lifecycle	Active mature
Warranty	12-month (new) · 3-month (used/refurbished)

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When can QD65PD2 be shipped?

QD65PD2 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 QD65PD2 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?

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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 QD65PD2, subject to availability and destination.

The Mitsubishi Electric QD65PD2 is a high-speed counter in the MELSEC-Q Series. 2 channels, 8 Mpps/200 kpps; count input signal: differential line driver, 5/12/24 V DC, external input: 5/12/24 V DC (only 24 V DC for general input), coincidence output: transistor output (sink), 40-pin connector x 2. 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	High-speed counter
Type	5/12/24 V DC input
Sales status	2029/09 To be end of order (Mitsubishi Electric)
Outline	2 channels, 8 Mpps/200 kpps; count input signal: differential line driver, 5/12/24 V DC, external input: 5/12/24 V DC (only 24 V DC for general input), coincidence output: transistor output (sink), 40-pin connector x 2

Specifications

Number of channels	2 channels
Counting speed switch settings	Differential input: 10k pps / 100k pps / 200k pps / 500k pps / 1M pps / 2M pps (in multiples of 1/2/4) 4M pps (in multiples of 2/4) 8M pps (in multiples of 4) DC input: 10k pps / 100k pps / 200k pps (in multiples of 1/2/4)
Count input signal: Phase	1-phase input (1 multiple/2 multiple), 2-phase input (1 multiple/2 multiple/4 multiple), CW/CCW input
Count input signal: Signal level (øA, øB)	Differential input: EIA Standard RS-422-A Differential line driver level (AM26LS31 [manufactured by Texas Instruments] or equivalent) DC input: 5/12/24 VDC 7 to 10 mA
Counter: Counting speed (maximum)	Differential input: 8M pulse/s (4 multiples of 2 phases) DC input: 200k pulse/s
Counter: Counting range	32-bit signed binary values (-2147483648...2147483647)
Counter: Type	Addition method, subtraction method linear counter format, ring counter format preset counter function, latch counter function
Counter: Minimum count pulse width (Duty ratio 50 %): 1-phase input (1 multiple/2 multiples), CW/CCW	Differential input: 0.5 µs (ON/OFF 0.25 µs), Minimum pulse width in 2 multiples of 1 phase: 0.25 µs DC input: 5 µs (ON/OFF 2.5 µs), Minimum pulse width in 2 multiples of 1 phase: 2.5 µs
Counter: Minimum count pulse width (Duty ratio 50 %): 2-phase input (1 multiple/2 multiples/4multiples)	Differential input: 0.5 µs (ON/OFF 0.25 µs), Minimum pulse width in 4 multiples of 2 phases: 0.125 µs DC input: 20 µs (ON/OFF 10 µs), Minimum pulse width in 4 multiples of 2 phases: 5 µs
Coincidence detection: Comparison range	32-bit signed binary
Coincidence detection: Comparison condition: Coincidence output	Setting value count value
Coincidence detection: Comparison condition: In-range output	Setting value (lower limit value) ≤ Count value ≤ Setting value (upper limit value)
Coincidence detection: Comparison condition: Not-in-range output	Count value Setting value (upper limit value)
Coincidence detection: Interrupt	With coincidence detection interrupt function
External input: Phase Z	EIA Standards RS-422-A, differential line driver level (AM26LS31 [manufactured by Texas Instruments] or equivalent): 2 points 5/12/24 V DC 7...10 mA: 2 points
External input: Function	5/12/24 V DC 7...10 mA: 2 points
External input: Count value latch	5/12/24 V DC 7...10 mA: 2 points
External input: General input (high speed)	24 V DC, 7...10 mA: 2 points
External input: General input (low speed)	24 V DC, 3 mA: 4 points
External output: Coincidence output (high speed)	Transistor (sink type) output: 2 points 12/24 V DC 0.1 A/point, 0.8 A/common
External output: Coincidence output (low speed)	Transistor (sink type) output: 6 points 12/24 V DC 0.1 A/point, 0.8 A/common
External output: General output	Transistor (sink type) output: 8 points 12/24 V DC 0.1 A/point, 0.8 A/common
Pulse measurement: Measurement item	Pulse width (ON width/OFF width)
Pulse measurement: Measurement resolution	100 ns
Pulse measurement: Measurement points	2 points/channel
Cam switch: Number of output points	8 points
Cam switch: Number of steps per output point	Up to 16 steps/point
Cam switch: Control cycle	1 ms
Cam switch: Difference between each output duration in a channel	100 µs or less
PWM output: Output frequency range: Coincidence output (high speed)	DC and up to 200 kHz
PWM output: Output frequency range: Coincidence output (low speed)	DC and up to 2 kHz
PWM output: Duty ratio	The cycle time and ON time can be set in increments of 0.1 µs.
External interface	40-pin connector × 2
External interface: Applicable connector	A6CON1, A6CON2, A6CON4 (sold separately)
Number of occupied I/O points	32 points (I/O assignment: Intelligent 32 points)
Internal current consumption (5 V DC)	0.23 A
External dimensions: Height	98 mm
External dimensions: Width	27.4 mm
External dimensions: Depth	90 mm
Weight	0.15 kg