Schneider Electric RUMC22B7 Universal Plug-in Relay, 10A, 2 C/O, 24V AC, IP40, with LED

MPN: RUMC22B7
PPN: SCH-RUMC22B7

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Description

"This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 24V AC 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

The Schneider Electric RUMC22B7 is a high-capacity universal relay from the Harmony Electromechanical (Zelio) range. It is designed for industrial applications that require switching current loads too high for standard "slim" interface relays. In Canada, these are frequently found in HVAC systems, packaging machinery, and material handling controls.
This relay features 2 Changeover (Double Pole Double Throw) contacts. This allows you to control two separate circuits simultaneously for example, using one pole to switch a 120V motor starter coil and the other to send a low-voltage status signal to a PLC. Each contact is rated for 10 Amps, making it much more robust than standard 5A or 8A relays.
The "B7" suffix indicates a 24V AC (50/60Hz) coil. This is a standard control voltage in Canadian building automation and many industrial systems. The relay is designed to pull in reliably even with minor voltage drops, which is common in large industrial facilities with long control wire runs.
The RUMC22B7 uses a standard 8-pin circular (octal) base. This allows it to plug into standard 8-pin sockets like the RUZC2M, which can be mounted on a 35mm DIN rail. This "plug-and-play" design is a favorite for Canadian maintenance teams because a failed relay can be swapped out in seconds without touching a single wire.
This model comes equipped with: Mechanical Indicator: A small orange flag that physically moves to show if the relay is energized. Manual Test Button: A turquoise button on the front that allows you to manually force the contacts to close. This is an essential troubleshooting tool for Canadian electricians to verify circuit operation without needing to trigger the control system.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	China, Singapore, United States

Complementary Attributes

Control Circuit Type	AC
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 AC

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	AC
[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]	0.06179056937514229, 0.1 kg CO2 eq.
Carbon Footprint Of The Installation Phase [A5]	0 kg CO2 eq., 0.015659764163209175
Carbon Footprint Of The Use Phase [B2 B3 B4 B6]	29 kg CO2 eq., 29.183473439359176
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	72 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	34 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)	85.000 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	CSA, EAC, UL
[Uc] Control Circuit Voltage	AC 50/60 Hz, 24 V
Drop-out Voltage Threshold	>= 0.15 Uc AC, >= 0.15 Uc AC>= 0.15 Uc AC, >= 0.15 Uc AC
Carbon Footprint Of The End-of-life Phase [C1 To C4]	0.17294556070625908, 0.2 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase [A1 To A3]	4 kg CO2 eq., 4.322775983742523
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 In Va	3-3 60 Hz
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	33.75664531734631
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