Schneider Electric RXM3AB2B7 Harmony Miniature Plug-in Relay, 10A, 24V AC, 3 C/O Contacts, IP40

MPN: RXM3AB2B7
PPN: SCH-RXM3AB2B7
UNSPSC: 39122326

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Description

"This Harmony RXM miniature plug-in relay has a coil control voltage of 24V AC and has 3 changeover contacts 3PDT (triple pole double throw) with a rating of 10A." "It has large choice of number of contacts for high rated current use with space-saving design." "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." It conforms to international standards and certifications like IEC, CE, UL, CSA, EAC, Lloyd's, RoHS and REACH. "RXM Relay should be used with a RXZE socket (screw clamp, screw connector, push-in terminal). To protect against vibrations, plastic/metal clamp can be added to the socket. Protection modules and marking legend are also available." "It is sold in lots of 10 and reference includes relay only." "The RXM plug-in relays are a series of industrial plug-in relays designed for both simple and complex automation systems and available with 2 CO (12A), 3 CO (10A), 4 CO (6A) contacts, 4 CO (3A) low level contacts."

Features

This miniature relay features a native 24V AC coil voltage (50/60 Hz) engineered for seamless integration with industrial programmable logic controllers (PLCs) and hard-wired automation setups. This ensures reliable, drop-in compatibility with your existing control circuit infrastructure without needing costly power transformers or complex rewiring.
Equipped with 3 changeover contacts , this relay allows you to control three separate circuits at the exact same time. This dense multi-circuit capability reduces component count, drastically simplifies your hard-wired logic layout, and saves valuable rail space inside crowded control enclosures.
This relay is equipped with a high-visibility "Power On" status LED alongside a mechanical indicator and a one-step lockable manual test button. This dual visual system allows operators to instantly confirm system readiness day or night, while the manual override button lets you test circuit functionality instantly without firing up the entire control system.
Built with premium silver nickel (AgNi) contacts, it features a heavy-duty continuous thermal current rating of 10A at 250V AC or 28V DC. This high-capacity rating prevents contact welding and premature wear under tough resistive loads, maximizing system uptime and machinery reliability in continuous-use environments.
The unit is fully compliant with strict North American and global safety mandates, carrying official UL, CSA, CE, and RoHS certifications while conforming to IEC 61810-1 standards. This comprehensive regulatory backing guarantees absolute peace of mind during commercial safety inspections and ensures code compliance across energy distribution panels and public works applications.

Documentation & Downloads

Specifications

Key Specifications

Country of Origin	China

Weight	37 g

Physical Attributes

Cad Overall Depth	78.45 mm

Cad Overall Height	79 mm

Complementary Attributes

Ie Rated Operational Current	5 A 250 V AC) NC IEC10 A 28 V DC) NO IEC10 A 250 V AC) NO IEC5 A 28 V DC) NC IEC10 A 30 V DC) UL, 10 A 277 V AC) UL
Ui Rated Insulation Voltage	250 V IEC300 V CSA, 300 V UL
Line Rated Current	10 A
Maximum Switching Voltage	250 V IEC
Rated Operational Voltage Limits	19.2...26.4 V AC

Uc Control Circuit Voltage	AC 50/60 Hz, 24 V
Control Circuit Type	AC
Maximum Switching Capacity	2500 VA/280 W
Minimum Switching Capacity	170 mW 10 mA, 17 V
Uimp Rated Impulse Withstand Voltage	4 kV 1.2/50 µs

Important Information Attributes

Persona Type Ids	BM9, EU, LC, OM, OM8, PB, SC, SI, VR
Market Segmentation Id	COMMERCIAL, INDUSTRIAL
Dielectric Strength	1300 V AC between contacts with micro disconnection2000 V AC between coil and contact, 2000 V AC between poles
Control Circuit Voltage	24 V
Certificate Agency	UL, Lloyd's, CE, CSA, GOST, IECEE CB Scheme
Carbon Footprint Of The End Of Life Phase C1 To C4	0.0048399687, 0 kg CO2 eq.
Carbon Footprint Of The Manufacturing Phase A1 To A3	0.3 kg CO2 eq., 0.2927376966
Local Data Status	Publishable
Return Indicator	Y
Weee Scope	Out
Scope Perimeter	At least in Europe
End Of Life Doc Ref	ENVEOLI2106019EN
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	1.2-1.2 60 Hz
Average Resistance	180 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	miniature relay
Returnability	Yes
Series Name	RXM series
Shock Resistance	10 gnin operation30 gnnot operating
Status Led	with
Test Levels	level A group mounting
Utilisation Coefficient	20 %
Database Version	2016-11
Nbr. Of Units In Pkg.	1
Ithe Conventional Enclosed Thermal Current	10 A
Warranty In Months	18
Functional Unit Quantity	1
Reference Lifetime In Y	10

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	<= 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, <= 18000 cycles/hour no-load, <= 18000 cycles/hour no-load
Control Circuit Type2	AC
Carbon Footprint Of The Distribution Phase A4	0.0047738385, 0 kg CO2 eq.
Carbon Footprint Of The Installation Phase A5	0 kg CO2 eq., 0.0002262618
Carbon Footprint Of The Use Phase B2 B3 B4 B6	21 kg CO2 eq., 20.728963879
Local Publishable Date	2026-08-10
Service Catalog Item	Finished good
Weee Product Category	5
Eoli Availability Display	Yes
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 Consumption	1.2 VA 60 Hz
Compatibility Code	RXM
Contacts Type And Composition	3 C/O
Electrical Durability	100000 cycles resistive
Mechanical Durability	10000000 cycles
Operating Time	20 ms
Product Or Component Type	plug-in relay
Range Of Product	Harmony Electromechanical Relays
Reset Time	20 ms
Safety Reliability Data	B10d = 100000
Shape Of Pin	flat (faston type)
Software Version	EIME v5.9.1
Sustainable Packaging	Yes
Total Lifecycle Carbon Footprint	21 kg CO2 eq.
Vibration Resistance	3 gn +/- 1 mm 10-150 Hz)5 cycles in operation5 gn +/- 1 mm 10-150 Hz)5 cycles not operating
Data Source	extrapolated product
Customs Code	8536490065
Drop Out Voltage Threshold	>= 0.15 Uc>= 0.15 Uc
Functional Unit Description	RXM.AB Miniature plug-in relay is 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 .This range consists of RXM2AB, RXM3AB, RXM4AB/GB series. The range consists of miniature electromagnetic relays with 2, 3 or 4 C/O contacts with/without LED indicator and push button. The control voltage ranging from 24 Vac to 230 Vac and 12 Vdc.to 220Vdc with rated current 12A and product meets IEC 61810-1, UL 508 standards.
Functional Unit Unit	Unit
Recyclability Potential In %	55

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
Environmental Disclosure	ENVPEP2106019EN
Ip Degree Of Protection	IP40 conforming to IEC 60529
Packaging Without Single Use Plastic	Yes
Reach Regulation	Free of Substances of Very High Concern above the threshold
Pep Verification Date	2021-12-01
Psr Version	PSR-0005-ed2-EN-2016 03 29

Take Back	No
Recycled Metal Content At Cr Level	0 %
Carbon Footprint	21.0315416447
Circularity Profile	ENVEOLI2106019EN
Eu Rohs Directive	Compliant
Packaging Made With Recycled Cardboard	Yes
Reach Free Of Svhc	Yes
Pep Code	ENVPEP2106019EN
Pcr Version	PCR-ed3-EN-2015 04 02
Type Of Verification For The Pep	Independent internal review