Home / Mitsubishi Electric (Factory Automation) / Mitsubishi MELSEC iQ-R Series – High-speed counter/pulse input/flexible I/O / RD62D2 Mitsubishi MELSEC iQ-R Series High-speed counter

Available on request

RD62D2 Mitsubishi MELSEC iQ-R Series High-speed counter

MPN: RD62D2 · Brand: Mitsubishi Electric (Factory Automation)

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

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Mitsubishi MELSEC iQ-R Series – High-speed counter/pulse input/flexible I/O
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can RD62D2 be shipped?

RD62D2 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 RD62D2 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 RD62D2 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 RD62D2, subject to availability and destination.

The Mitsubishi Electric RD62D2 is a high-speed counter in the MELSEC iQ-R Series. 2 channels, 8/4/2/1 Mpps/500/200/100/10 kpps, count input signal: differential line driver, external input: 5/12/24 V DC, coincidence output: transistor output (sink), 40-pin connector. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC iQ-R Series
Category	High-speed counter
Type	Differential input
Outline	2 channels, 8/4/2/1 Mpps/500/200/100/10 kpps, count input signal: differential line driver, external input: 5/12/24 V DC, coincidence output: transistor output (sink), 40-pin connector

Specifications

Number of channels	2 channels
Counting speed switch settings	In multiples of 4: 8 M pps (4 M...8 M pps) In multiples of 2/4: 4 M pps (2 M...4 M pps) In multiples of 1/2/4: 2 M pps (1 M...2 M pps), 1 M pps (500 k...1 M pps), 500 k pps (200 k...500 k pps), 200 k pps (100 k...200 k pps), 100 k pps (10 k...100 k pps), 10 k pps (10 k pps or less)
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)	EIA Standard RS-422-A Differential line driver level (AM26LS31 [manufactured by Texas Instruments] or equivalent)
Counter: Counting speed (maximum)	8M pulse/s, 4M pulse/s, 2M pulse/s, 1M pulse/s, 500k pulse/s, 200k pulse/s, 100k pulse/s, 10k pulse/s
Counter: Counting range	32-bit signed binary values (-2147483648...2147483647)
Counter: Type	UP/DOWN Preset counter + Ring counter function
Coincidence detection: Comparison range	32-bit signed binary
External input: Preset	5/12/24 V DC 7...10 mA (EIA Standard RS-422-A Differential Line Driver may be connected)
External input: Function start	5/12/24 V DC 7...10 mA (EIA Standard RS-422-A Differential Line Driver may be connected)
External input: Digital filter	0 ms, 0.1 ms, 1 ms, 10 ms
External output: Coincidence output	Transistor (sink type) output, 2 points/channel, 12/24 V DC, 0.5 A/point, 2 A/common
Pulse measurement: Measurement item	Pulse width (ON width, OFF width, from a rising edge to the next rising edge, from a falling edge to the next falling edge)
Pulse measurement: Measurement resolution	100 ns
Pulse measurement: Measurement points	1 points/channel
PWM output: Output frequency range	DC and up to 200 kHz
PWM output: Duty ratio	The cycle time and ON time can be set in increments of 0.1 µs.
PWM output: Number of output points	2 points/channel
External interface	40-pin connector
External interface: Applicable connector	A6CON1, A6CON2, A6CON4 (sold separately)
Number of occupied I/O points	16 points (I/O assignment: Intelligent 16 points)
Internal current consumption (5 V DC)	0.17 A
External dimensions: Height	106 mm (base unit mounting side: 98 mm)
External dimensions: Width	27.8 mm
External dimensions: Depth	110 mm
Weight	0.12 kg

Specifications

General specifications

Refer to the general specifications of the CPU module or remote head module.

Downloads & documentation

Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.

Data sheets & manuals

MELSEC iQ-R High-Speed Counter Module User's Manual (Startup) (SH-081239ENG-E)	PDF · 1.52MB
MELSEC iQ-R High-Speed Counter Module User's Manual (Application) (SH-081241ENG-F)	PDF · 2.21MB
MELSEC iQ-R Module Configuration Manual (SH-081262ENG-AU)	PDF · 44.18MB
MELSEC iQ-R High-Speed Counter Module Function Block Reference (BCN-P5999-0378-D)	PDF · 1.18MB
Before Using the Product (BCN-P5999-0161E-C)	PDF · 0.13MB
Safety Guidelines (IB-0800525E-AC)	PDF · 11.79MB