MSOD-QR19 Mitsubishi Low-voltage switchgear DC Interface Contactor

MPN: MSOD-QR19 · Brand: Mitsubishi Electric (Factory Automation)

Price on request

Discontinued by Mitsubishi Electric (Factory Automation) — we can still source the original MSOD-QR19 (new, used or refurbished, subject to availability). Request a quote below.

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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 Low-voltage switchgear – DC Interface Contactors
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the MSOD-QR19 now that it is discontinued?

Yes. Mitsubishi Electric (Factory Automation) has discontinued the MSOD-QR19, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can MSOD-QR19 be shipped?

MSOD-QR19 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 MSOD-QR19 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 MSOD-QR19 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 MSOD-QR19, subject to availability and destination.

The Mitsubishi Electric MSOD-QR19 is a DC Interface Contactor in the Low-voltage switchgear. Representative rating 18A (Category AC-3 AC200V) DC Operated Reversible Type Terminal Covers 2-Element Thermal Overload Relay. Mitsubishi Electric has discontinued it (2016/03 Discontinued); PartnerPLC sources discontinued Mitsubishi parts on the surplus market for maintenance of existing machines. Specifications and manuals below are Mitsubishi Electric's own data.

Specifications

Product

Series	Low-voltage switchgear
Sales status	2016/03 Discontinued (Mitsubishi Electric)
Outline	Representative rating 18A (Category AC-3 AC200V) DC Operated Reversible Type Terminal Covers 2-Element Thermal Overload Relay

Specifications

Product Specification	DC Operated DC Interface Contactors
Rated Insulation Voltage Ui [V]	690
Main Contact Rating [Kw]: Three-Phase Squirrel-Cage Motor (Category AC-3)(Japan): AC200 to 220V	3.7
Main Contact Rating [Kw]: Three-Phase Squirrel-Cage Motor (Category AC-3)(Japan): AC380 to 440V	5.5
Main Contact Rating [Kw]: Three-Phase Squirrel-Cage Motor (Category AC-3)(Japan): AC500 to 550V	5.5
Main Contact Rated Operating Current [A]: Three-Phase Squirrel-Cage Motor (Category AC-3)(Japan): AC200 to 220V	18
Main Contact Rated Operating Current [A]: Three-Phase Squirrel-Cage Motor (Category AC-3)(Japan): AC380 to 440V	13
Main Contact Rated Operating Current [A]: Three-Phase Squirrel-Cage Motor (Category AC-3)(Japan): AC500 to 550V	13
Main Contact Conventional Free Air Thermal Current [A]	30
Main Contact Minimal Applicable Load	48V 200mA
Auxiliary Contact Rated Operating Current [A]: AC Coil Load (Category AC-15): AC240V	3
Auxiliary Contact Rated Operating Current [A]: AC Coil Load (Category AC-15): AC440V	1
Auxiliary Contact Rated Operating Current [A]: DC Coil Load (Category DC-13): DC110V	0.6
Auxiliary Contact Rated Operating Current [A]: DC Resistive Load (Category DC-12): DC24V	10
Auxiliary Contact Conventional Free Air Thermal Current [A]	10
Auxiliary Contact Minimal Applicable Load	5V 3mA
Contact Arrangements (Valid): Main Contact (Standard)	3NO×2
Contact Arrangements (Valid): Auxiliary Contact (Standard)	1NO1NC×2
Main Contact Making Current Capacity [A]: Category AC-3: AC220V	180
Main Contact Making Current Capacity [A]: Category AC-3: AC440V	130
Main Contact Making Current Capacity [A]: Category AC-3: AC550V	130
Main Contact Breaking Current Capacity [A]: Category AC-3: AC220V	144
Main Contact Breaking Current Capacity [A]: Category AC-3: AC440V	104
Main Contact Breaking Current Capacity [A]: Category AC-3: AC550V	104
Mechanical Durability [Mil.Times]	1000
Electrical Durability [Mil.Times]: Category AC-3 (Japan)	200
Switching Frequency [Times/Hour]: Category AC-3	1800
Operation Coil Properties: Operating Voltage	DC Operated
Operation Coil Properties: Power Consumption [W]	1.8
Operation Coil Properties: Coil Time Constant [ms]	20
Protection Mode of Thermal Overload Relay	2-element(Overload and Constraint Protection)
Functions: Coil Surge Absorbing Function	Yes
Functions: Terminal Covers	Yes
Functions: Wiring Streamlining Terminal	No
Mounting Method	Screw Mounting, DIN Rail Mounting
Terminal Screw Size: Main Circuit (Power Side)	M4
Terminal Screw Size: Main Circuit (Load Side)	M4
Terminal Screw Size: Operating Circuit	M3.5
Terminal Screw Size: Operation Coil	M3.5