Schneider Electric RUMC22BD Universal Plug-in Relay 10A 2C/O 24V DC, IP40, Lockable Test Button

MPN: RUMC22BD
PPN: SCH-RUMC22BD

If you can't find the product or are unsure which one you need, please use the Product Selector tool below

$28.69

Available to Order

Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST

Available To Ship Immediately:0

Loading dialog...

Loading add to cart quantity...

Looking to buy a large quantity?

To View Branch Inventory And Your Custom Pricing

Spec sheet

Compare

Description

"This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 24V DC and has 2 changeover contacts double pole double throw with a rating of 10A." "It provides a complete system solution for the most demanding applications." "It also offers one-step lockable test button and “Power On” LED for readiness." "It helps to reduce the size of enclosures and increase machine reliability, you can mount nearly everywhere." "The product is IP40 and has a transparent cover allowing operator to visually inspect the status of contacts." "Workability for hard-wired logic automated systems to complement the functions of industrial programmable logic controllers (PLCs)." "Status display with LED, clearly signal both in the day and night." 0 0 0 0 0 0 0 0 0

Features

Engineered with a 2 C/O (Changeover) Double-Pole Double-Throw (DPDT) contact configuration, this Harmony RUM series universal relay is rated to switch continuous currents up to 10A at 250V AC or 28V DC. The premium Silver Nickel (AgNi) contact material provides excellent erosion resistance, making it an ideal choice for staging heavy-duty solenoids, small single-phase motors, and industrial control circuits.
Designed to operate on a stabilized 24V DC control loop, the high-efficiency magnetic circuit features an average power consumption of just 1.4W (approximately 51 mA current draw). With operational voltage limits spanning from 19.2V to 26.4V DC and a secure drop-out threshold of >= 0.1 Uc DC, the coil safely absorbs common battery bank voltage fluctuations to prevent localized overheating inside dense automation enclosures.
his module features an integrated status LED that gives maintenance teams immediate visual confirmation when the coil is energized. Additionally, it is equipped with a front-facing, single-step lockable test button that allows technicians to manually force the contacts closed to verify circuit continuity and downstream device function during commissioning even if the underlying PLC logic is inactive.
Built with traditional cylindrical (round) pins, this plug-in relay interfaces directly with matching heavy-duty screw terminal sockets (such as the RUZC2M mixed contact socket). This robust socketable design allows for ultra-fast "hot-swapping" during routine preventative maintenance cycles, completely eliminating the risk of field wiring replacement errors since the field conductors remain permanently terminated at the base layout.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	China, Singapore, United States

Complementary Attributes

Control Circuit Type	DC
Maximum Switching Capacity	2500 VA/280 W
Minimum Switching Capacity	170 mW 10 mA, 17 V

Line Rated Current	10 A
Maximum Switching Voltage	250 V IEC
Rated Operational Voltage Limits	19.2...26.4 V DC

Important Information Attributes

Persona Type Ids	BM9, EU, LC, OM, OM8, PB, SC, SI, VR
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Dielectric Strength	1500 V AC between contacts with micro disconnection, 2500 V AC between coil and contact with reinforced, 2000 V AC between poles with basic
Shock Resistance	10 gn 11 ms) in operation IEC 60068-2-27, 10 gn 11 ms) not operating IEC 60068-2-27
Control Circuit Type2	DC
[Ie] Rated Operational Current	10 A at 28 V DC (NO) conforming to IEC10 A at 277 V AC conforming to CSA, 10 A at 277 V AC conforming to UL10 A at 30 V DC conforming to UL, 10 A at 30 V DC conforming to CSA5 A at 250 V AC (NC) conforming to IEC, 5 A at 28 V DC (NC) conforming to IEC, 10 A at 250 V AC (NO) conforming to IEC
[Ui] Rated Insulation Voltage	250 V IEC300 V CSA, 300 V UL
Carbon Footprint Of The Distribution Phase [A4]	0.055506782659026116, 0.1 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]	0 kg CO2 eq., 0.014067245773730273
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]	16 kg CO2 eq., 15.597126400551367
Local Publishable Date	2026-03-26
Stocking Flag	Y
Weee Scope	Out
Scope Perimeter	At least in Europe
Reach Full Compliance Status	Free of Substances of Very High Concern above the threshold
Reach Compliance Directive	Free of Substances of Very High Concern above the threshold
Rohs Eur Status	Compliant
Rohs Eur Full Compliance Status	Compliant
China Rohs Label	1
Without Single Use Plastic	Yes
Tier Id	1
Function Option Id	STANDARD
Product Kit Identifier	N
Average Resistance	470 Ohm 20 °C +/- 15 %
Contacts Material	AgNi
Control Type	lockable test button
Load Current	10 A 250 V AC10 A 28 V DC
Operating Position	any position
Product Availability	Stock - Normally stocked in distribution facility
Protection Category	RT I
Relay Type	universal relay
Returnability	Yes
Series Name	RUM series
Software Version	v6.3.0.1-4
Sustainable Packaging	Yes
Total Lifecycle Carbon Footprint	20 kg CO2 eq.
Vibration Resistance	3 gn +/- 1 mm 10-150 Hz)5 cycles in operation4 gn +/- 1 mm 10-150 Hz)5 cycles not operating
Database Version	2024-01
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review
Functional-unit Description	To control a circuit by a low-power signal with complete electrical isolation between control and controlled circuits or where several circuits must be controlled by one signal majorly in industrial applications. Product has lifetime of 10 years with a 30% use rate and product is adhering to international standards IEC 61810-1.
Functional-unit Unit	unit
Energy Model - Manufacturing [A1-a3]	Electricity Mix; High voltage; 2020; China, CN
Energy Model - Use [B6]	Electricity Mix; Low voltage; 2020; Global, GLO
Recyclability Potential In %	58
[Uimp] Rated Impulse Withstand Voltage	4 kV 1.2/50 µs)
Package Weight(Lbs)	93.000 g
Warranty (In Months)	18

Persona Type Names	Charge Point Operator, End User, Contractor, Original Equipment Manufacturer, OEM - Control Panelbuilder, Panel Builder, Electrician, System Integrator, IT Channel Partner
Market Segmentation	Commercial, Industrial
Operating Rate	<= 18000 cycles/hour no-load, <= 18000 cycles/hour no-load, <= 1200 cycles/hour under load, <= 1200 cycles/hour under load<= 18000 cycles/hour no-load, <= 18000 cycles/hour no-load, <= 1200 cycles/hour under load, <= 1200 cycles/hour under load
Control Circuit Voltage	24 V
Certificate Agency	EAC, UL, CSA
[Uc] Control Circuit Voltage	DC, 24 V
Drop-out Voltage Threshold	>= 0.1 Uc DC, >= 0.1 Uc DC>= 0.1 Uc DC, >= 0.1 Uc DC
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0.15535787656663952, 0.2 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	4 kg CO2 eq., 3.883171646412775
Local Data Status	Publishable
Return Indicator	Y
Stock Policy	1
Weee Product Category	5
Eoli Availability Display	No need of specific recycling operations
Reach Full Compliance Status Id	NOT_CONTAINING_SVHC
Rohs Eur In Scope	No
Rohs Eur Conformity Date	1930
China Rohs In Scope	Yes
With Recycled Cardboard	Yes
Product Contributes To Saved And Avoided Emissions	No
Tier	1
Function Option	Standard
Average Coil Consumption	1.4 W
Compatibility Code	RUM
Contacts Type And Composition	2 C/O
Electrical Durability	100000 cycles resistive
Mechanical Durability	5000000 cycles
Operating Time	20 ms at nominal voltage
Product Or Component Type	plug-in relay
Range Of Product	Harmony Electromechanical Relays
Reset Time	20 ms at nominal voltage
Safety Reliability Data	B10d = 100000
Shape Of Pin	cylindrical
Status Led	with
Test Levels	level A group mounting
Utilisation Coefficient	20 %
Pep Code	ENVPEP2506025EN
Pep Verification Date	2025-06-09
Psr Version	PSR-0005-ed3.1-EN-2023 12 08
Data Source	extrapolated product
Functional-unit Quantity	1
Reference Lifetime In Y	10
Energy Model - Installation [A5]	No energy used
Energy Model - End Of Life [C1-c4]	Global, European and French datasets are used.
[Ithe] Conventional Enclosed Thermal Current	10 A -40-55 °C
Nbr. Of Units In Pkg.	1
Take-back	No
Customs Code	8536410050

Environment Attributes Main

Ambient Air Temperature For Storage	-40-85 °C, -40-85 °C
Reach Free Shvc	Yes
China Rohs Regulation	X
Ambient Air Temperature For Operation	-40-55 °C-40-55 °C
Eu Rohs Directive	Compliant
Packaging Made With Recycled Cardboard	Yes
Reach Free Of Svhc	Yes
Pep Code	ENVPEP2506025EN
Pcr Version	PEP-PCR-ed4-2021 09 06
Type Of Verification For The Pep	Independent internal review

Take Back	No
Recycled Metal Content At Cr Level	0 %
Carbon Footprint	19.70522995196354
Environmental Disclosure	ENVPEP2506025EN
Ip Degree Of Protection	IP40
Packaging Without Single Use Plastic	Yes
Reach Regulation	Free of Substances of Very High Concern above the threshold
Pep Verification Date	2025-06-09
Psr Version	PSR-0005-ed3.1-EN-2023 12 08