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Harmony Electromechanical Relays Universal plug in relay 10A, 3CO, lockable test button, 24V DC

Item Number: RUMC31BD

1 PCE 0

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Datasheet

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Qty	UoM	EAN	Colour
			-
			-
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Barcode

Qty	UoM	EAN	Colour
1	PCE	3606480626821	-
10	CAR	13606480626828	-

Specifications

Design

Range of product	Harmony Electromechanical Relays
Product or component type	plug-in relay

Physical

Control type	lockable test button
[in] rated current	10 A
Electrical durability	100000 cycles for resistive load
[ie] rated operational current	10 A at 277 V AC conforming to UL 10 A at 30 V DC conforming to UL 10 A at 277 V AC (same polarity) conforming to CSA 10 A at 30 V DC conforming to CSA 5 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 10 A at 28 V DC (NO) conforming to IEC
Mechanical durability	5000000 cycles
Device presentation	complete product
Net weight	0.086 kg
Ambient air temperature for operation	-40...55 °C
Ip degree of protection	IP40
Standards	IEC 61810-1 CSA C22.2 No 14 UL 508
Product certifications	EAC UL CSA
Ambient air temperature for storage	-40...85 °C
Reach free of svhc	Yes
Rohs exemption information	Yes
Environmental disclosure	ENVPEP2506025EN
Eu rohs directive	Compliant

Material

Contacts material	AgNi

Others

Legacy weee scope	Out
Package 1 bare product quantity	1
Package 2 bare product quantity	10
Package 3 bare product quantity	60
Average percentage of recycled plastic content	0 %
	At least in Europe
Weee label	No
Series name	RUM series
Relay type	universal relay
Contacts type and composition	3 C/O
Status led	without
[uc] control circuit voltage	24 V
[uc] control circuit voltage	24 V DC
Control circuit type	DC
[ithe] conventional enclosed thermal current	10 A at -40-55 °C
[uimp] rated impulse withstand voltage	4 kV (1.2/50 µs)
Minimum switching capacity	170 mW at 10 mA, 17 V
Operating time	20 ms at nominal voltage
Rated operational voltage limits	19.2...26.4 V DC
[ui] rated insulation voltage	250 V conforming to IEC 300 V conforming to CSA 300 V conforming to UL
Reset time	20 ms at nominal voltage
Maximum switching voltage	250 V conforming to IEC
Drop-out voltage threshold	>= 0.1 Uc DC
Average resistance	470 Ohm at 20 °C +/- 15 %
Maximum switching capacity	2500 VA/280 W
Safety reliability data	B10d = 100000
Operating rate	<= 18000 cycles/hour no-load <= 1200 cycles/hour under load
Utilisation coefficient	20 %
Compatibility code	RUM
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
Protection category	RT I
Pollution degree	2
Operating position	any position
Test levels	level A group mounting
Shape of pin	cylindrical
Average coil consumption	1.4 W
Load current	10 A at 250 V AC 10 A at 28 V DC
Vibration resistance	3 gn, amplitude = +/- 1 mm (f = 10-150 Hz)5 cycles in operation 4 gn, amplitude = +/- 1 mm (f = 10-150 Hz)5 cycles not operating
Shock resistance	10 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27 10 gn (duration = 11 ms) for not operating conforming to IEC 60068-2-27
Unit type of package 1	PCE
Number of units in package 1	1
Package 1 height	3.500 cm
Package 1 width	6.900 cm
Package 1 length	3.600 cm
Package 1 weight	97.000 g
Unit type of package 2	BB1
Number of units in package 2	10
Package 2 height	4.000 cm
Package 2 width	14.600 cm
Package 2 length	20.000 cm
Package 2 weight	1.029 kg
Unit type of package 3	S02
Number of units in package 3	60
Package 3 height	15 cm
Package 3 width	30 cm
Package 3 length	40 cm
Package 3 weight	6.682 kg
Total lifecycle carbon footprint	21 kg CO2 eq.
Carbon footprint of the manufacturing phase [a1 to a3]	4.1029738150776485
Carbon footprint of the manufacturing phase [a1 to a3]	4 kg CO2 eq.
Carbon footprint of the distribution phase [a4]	0.0586486760170842
Carbon footprint of the distribution phase [a4]	0.1 kg CO2 eq.
Carbon footprint of the installation phase [a5]	0.014863504968469724
Carbon footprint of the installation phase [a5]	0 kg CO2 eq.
Carbon footprint of the use phase [b2, b3, b4, b6]	16.47344578455447
Carbon footprint of the use phase [b2, b3, b4, b6]	16 kg CO2 eq.
Sustainable packaging	Yes
Carbon footprint of the end-of-life phase [c1 to c4]	0.16415171863644928
Carbon footprint of the end-of-life phase [c1 to c4]	0.2 kg CO2 eq.
Take-back	No
Product contributes to saved and avoided emissions	No
Removable battery	N/A
Total lifecycle carbon footprint	20.814083499254124
Average percentage of recycled metal content	0 %
Packaging made with recycled cardboard	Yes
Packaging without single use plastic	Yes
End of life manual availability	N/A
Take-back	No
Warranty (in months)	18

Show all specifications

Documents & downloads

All
CAD Files and Packs
Technical Data Catalogues
Environmental Disclosure
Technical illustration
eTechPub
Declaration of Conformity
Certificates (MSDS)
Declaration of Conformity (Sustainability)

Important: Some software files may need a mySchneider or Club login to download.

ZIP

Missing CAD 2024 project C&S

VERSION

1.0

DATE

19 Sept 2024

REVISION

1.0

DOWNLOAD (ZIP) 3.9 MB

ZIP

Universal plug-in relay

VERSION

1.0

DATE

16 Mar 2022

REVISION

1.0

DOWNLOAD (ZIP) 225.8 KB

ZIP

Harmony Electromechanical Relays Catalog - EN

VERSION

1.0

DATE

19 Jan 2026

REVISION

1.0

ZIP

Harmony RUM Universal Relay

VERSION

1.0

DATE

02 Oct 2026

REVISION

1.0

DOWNLOAD (ZIP) 1.4 MB

ZIP

Technical Illustration for Harmony Electromechanical Relays - Wiring

VERSION

1.0

DATE

07 Sept 2026

REVISION

1.0

DOWNLOAD (ZIP) 559.7 KB

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Technical Illustration for Harmony Electromechanical Relays - Wiring

VERSION

1.0

DATE

07 Sept 2026

REVISION

1.0

DOWNLOAD (ZIP) 559.5 KB

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Technical Illustration - Dimensions

VERSION

1.0

DATE

30 Aug 2024

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1.0

DOWNLOAD (ZIP) 210.5 KB

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English

VERSION

18.0

DATE

15 June 2026

REVISION

18.0

DOWNLOAD (ZIP) 5.7 MB

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Manufacturer UK DOC RUM RUZ

VERSION

1.0

DATE

30 May 2025

REVISION

1.0

DOWNLOAD (ZIP) 312.2 KB

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EU DOC - Zelio Relay RUM RUZ

VERSION

1.0

DATE

30 May 2025

REVISION

1.0

DOWNLOAD (ZIP) 279.1 KB

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CSA Certificate RXM, RHK, RHN, RHZ, RPF

VERSION

1.0

DATE

09 Aug 2024

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1.0

DOWNLOAD (ZIP) 511 KB

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UL LISTED Certificate RPM, RUMC, RUMF, RXM, RPF

VERSION

1.0

DATE

23 Feb 2024

REVISION

1.0

DOWNLOAD (ZIP) 1017.6 KB

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UL Recognized RPF, RSL1, RPM, RSB, RUMC, RUMF, RXM

VERSION

1.0

DATE

23 Feb 2024

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1.0

DOWNLOAD (ZIP) 935.5 KB

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RUMC31BD China RoHS Regulation

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1.0

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01 Jan 1900

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RUMC31BD China RoHS Regulation

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01 Jan 1900

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RUMC31BD China RoHS Regulation

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RUMC31BD China RoHS Regulation

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RUMC31BD China RoHS Regulation

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RUMC31BD China RoHS Regulation

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RUMC31BD China RoHS Regulation

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RUMC31BD China RoHS Regulation

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RUMC31BD EU RoHS Directive

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01 Jan 1900

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RUMC31BD EU RoHS Directive

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RUMC31BD EU RoHS Directive

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RUMC31BD EU RoHS Directive

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RUMC31BD EU RoHS Directive

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RUMC31BD EU RoHS Directive

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RUMC31BD EU RoHS Directive

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RUMC31BD EU RoHS Directive

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RUMC31BD REACh Regulation

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RUMC31BD REACh Regulation

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RUMC31BD REACh Regulation

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RUMC31BD REACh Regulation

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RUMC31BD REACh Regulation

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RUMC31BD REACh Regulation

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RUMC31BD REACh Regulation

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RUMC31BD REACh Regulation

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Colour ()

Harmony Electromechanical Relays Universal plug in relay 10A, 3CO, lockable test button, 24V DC

Item Number: RUMC31BD

Colour ()

Datasheet

Barcode

Specifications

Documents & downloads

All

CAD Files and Packs

Technical Data Catalogues

Environmental Disclosure

Technical illustration

eTechPub

Declaration of Conformity

Certificates (MSDS)

Declaration of Conformity (Sustainability)

Missing CAD 2024 project C&S

Universal plug-in relay

Harmony Electromechanical Relays Catalog - EN

Harmony RUM Universal Relay

Technical Illustration for Harmony Electromechanical Relays - Wiring

Technical Illustration for Harmony Electromechanical Relays - Wiring

Technical Illustration - Dimensions

English

Manufacturer UK DOC RUM RUZ

EU DOC - Zelio Relay RUM RUZ

CSA Certificate RXM, RHK, RHN, RHZ, RPF

UL LISTED Certificate RPM, RUMC, RUMF, RXM, RPF

UL Recognized RPF, RSL1, RPM, RSB, RUMC, RUMF, RXM

RUMC31BD China RoHS Regulation

RUMC31BD China RoHS Regulation

RUMC31BD China RoHS Regulation

RUMC31BD China RoHS Regulation

RUMC31BD China RoHS Regulation

RUMC31BD China RoHS Regulation

RUMC31BD China RoHS Regulation

RUMC31BD China RoHS Regulation

RUMC31BD EU RoHS Directive

RUMC31BD EU RoHS Directive

RUMC31BD EU RoHS Directive

RUMC31BD EU RoHS Directive

RUMC31BD EU RoHS Directive

RUMC31BD EU RoHS Directive

RUMC31BD EU RoHS Directive

RUMC31BD EU RoHS Directive

RUMC31BD REACh Regulation

RUMC31BD REACh Regulation

RUMC31BD REACh Regulation

RUMC31BD REACh Regulation

RUMC31BD REACh Regulation

RUMC31BD REACh Regulation

RUMC31BD REACh Regulation

RUMC31BD REACh Regulation

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