Home / Mitsubishi Electric (Factory Automation) / Mitsubishi MELSEC iQ-R Series – I/O / RX70C4 Mitsubishi MELSEC iQ-R Series Input

Available on request

RX70C4 Mitsubishi MELSEC iQ-R Series Input

MPN: RX70C4 · 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 – I/O
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can RX70C4 be shipped?

RX70C4 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 RX70C4 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 RX70C4 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 RX70C4, subject to availability and destination.

The Mitsubishi Electric RX70C4 is a input in the MELSEC iQ-R Series. DC input: 16 points, 5/12 V DC 1.7 mA (5 V DC)/4.8 mA (12 V DC), response time: 0.1/0.2/0.4/0.6/1/5/10/20/70 ms, 16 points/common, positive/negative common shared type, 18-point terminal block type. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC iQ-R Series
Category	Input
Type	DC input (positive/negative common shared)
Outline	DC input: 16 points, 5/12 V DC 1.7 mA (5 V DC)/4.8 mA (12 V DC), response time: 0.1/0.2/0.4/0.6/1/5/10/20/70 ms, 16 points/common, positive/negative common shared type, 18-point terminal block type

Input specifications

Input type	DC input (positive/negative shared common type)
Number of input points	16 points
Rated input voltage	5 V DC (ripple ratio: within 5 %) (allowable voltage range: 4.25...6 V DC) 12 V DC (ripple ratio: within 5 %) (allowable voltage range: 10.2...14.4 V DC)
Rated input current	1.7 mA TYP. (5 V DC) 4.8 mA TYP. (12 V DC)
ON voltage/ON current	3.5 V or more/1 mA or more
OFF voltage/OFF current	1 V or less/0.1 mA or less
Input resistance	2.3 kΩ
Input response time: OFF to ON	0.2 ms, 0.3 ms, 0.4 ms, 0.5 ms, 1 ms, 5 ms, 10 ms, 20 ms, 70 ms
Input response time: ON to OFF	0.41 ms, 0.5 ms, 0.6 ms, 0.7 ms, 1 ms, 5 ms, 10 ms, 20 ms, 70 ms
Input common terminal arrangement	16 points/common
Interrupt function	Available (set by module parameters)

Common specifications

Dielectric withstand voltage	510 V AC rms for 1 minute
Insulation resistance	10 MΩ or higher by insulation resistance tester
Protection degree	IP2X
External interface	18-point terminal block (M3 screw)
Number of occupied I/O points	16 points (I/O assignment: Input 16 points)
Internal current consumption (5 V DC)	120 mA
External dimensions: Height	106 mm (base unit mounting side: 98 mm)
External dimensions: Width	27.8 mm
External dimensions: Depth	131 mm
Weight	0.16 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 I/O Module User's Manual (SH-081247ENG-M)	PDF · 4.40MB
MELSEC iQ-R Module Configuration Manual (SH-081262ENG-AU)	PDF · 44.18MB
Before Using the Product (BCN-P5999-0975)	PDF · 0.15MB
Safety Guidelines (IB-0800525)	PDF · 11.79MB

12-month warrantyon all new stock

3-month warrantyon used & refurbished parts

30-day returnsno restocking fee on unused parts

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