Home / Mitsubishi Electric (Factory Automation) / Mitsubishi MELSEC iQ-R Series – I/O / RX28 Mitsubishi MELSEC iQ-R Series Input

Available on request

RX28 Mitsubishi MELSEC iQ-R Series Input

MPN: RX28 · 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 RX28 be shipped?

RX28 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 RX28 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 RX28 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 RX28, subject to availability and destination.

The Mitsubishi Electric RX28 is a input in the MELSEC iQ-R Series. AC input: 8 points, 100...240 V AC 16.4 mA (200 V AC, 60 Hz)/13.7 mA (200 V AC, 50 Hz)/8.2 mA (100 V AC, 60 Hz)/6.8 mA (100 V AC, 50 Hz), response time: 20 ms, 8 points/common, 18-point terminal block. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	MELSEC iQ-R Series
Category	Input
Type	AC input
Outline	AC input: 8 points, 100...240 V AC 16.4 mA (200 V AC, 60 Hz)/13.7 mA (200 V AC, 50 Hz)/8.2 mA (100 V AC, 60 Hz)/6.8 mA (100 V AC, 50 Hz), response time: 20 ms, 8 points/common, 18-point terminal block

Input specifications

Input type	AC input
Number of input points	8 points
Rated input voltage, frequency	100...240 V AC (+10/-15 %), 50/60 Hz (±3 Hz)
Input voltage distortion	Within 5 %
Rated input current	16.4 mA (200 V AC, 60 Hz) 13.7 mA (200 V AC, 50 Hz) 8.2 mA (100 V AC, 60 Hz) 6.8 mA (100 V AC, 50 Hz)
Inrush current	Maximum 950 mA, within 1 ms
ON voltage/ON current	80 V AC or more/5 mA or more (50 Hz, 60 Hz)
OFF voltage/OFF current	30 V AC or less/1.7 mA or less (50 Hz, 60 Hz)
Input impedance	12.1 kΩ (60 Hz), 14.5 kΩ (50 Hz)
Input response time: OFF to ON	10 ms or less (200 V AC 50 Hz, 60 Hz)
Input response time: ON to OFF	20 ms or less (200 V AC, 50 Hz, 60 Hz)
Input common terminal arrangement	8 points/common
Interrupt function	Available (set by module parameters)

Common specifications

Dielectric withstand voltage	2300 V AC rms for 1 minute
Insulation resistance	10 MΩ or higher by insulation resistance tester
Protection degree	IP1X
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)	90 mA (TYP. all points ON)
External dimensions: Height	106 mm (base unit mounting side: 98 mm)
External dimensions: Width	27.8 mm
External dimensions: Depth	131 mm
Weight	0.18 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-P5999-0163)	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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