Documentation & Downloads
Schneider Electric RUMC22BD Universal Plug-in Relay 10A 2C/O 24V DC, IP40, Lockable Test Button
- MPN: RUMC22BD
- PPN: SCH-RUMC22BD
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$26.55
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Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
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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
Additional
- Rated Operational Current
- 10 A at 277 V AC UL, 10 A at 30 V DC UL/CSA, 5 A at 250 V AC NC IEC, 5 A at 28 V DC NC IEC, 10 A at 250 V AC NO IEC, 10 A at 28 V DC NO IEC
- Maximum Switching Capacity
- 2500 VA / 280 W
- Maximum Switching Voltage
- 250 V IEC
- Average Coil Consumption
- 1.4 W
- Operate Time
- 20 ms at nominal voltage
- Electrical Durability
- 100000 cycles resistive
- Operating Rate
- <= 18000 cycles/hour no-load, <= 1200 cycles/hour under load
- Rated Insulation Voltage
- 250 V IEC, 300 V CSA, 300 V UL
- Dielectric Strength
- 1500 V AC between contacts, 2500 V AC coil to contact reinforced, 2000 V AC between poles
- Protection Category
- RT I
- Shock Resistance
- 10 gn 11 ms operating and non-operating IEC 60068-2-27
- Ambient Air Temperature for Operation
- -40 to 55 °C (-40 to 131 °F)
- Rated Operational Voltage Limits
- 19.2...26.4 V DC
- Contacts Type
- 2 C/O
- Shape of Pin
- Cylindrical
- Dimensions
- 56 mm x 35 mm x 35.4 mm (2.20 in x 1.37 in x 1.39 in)
- Product Certifications
- EAC, UL, CSA
- Safety Reliability Data
- B10d = 100000
- Eu RoHS Directive
- Pro-active compliance (product out of EU RoHS legal scope)
- Reach Free of SVHC
- Yes
- China RoHS Regulation
- X
- Series Name
- Universal
- Circularity Profile
- N/A
- Device Short Name
- RUM
Load Current10 A 250 V AC, 10 A 28 V DC
Minimum Switching Capacity170 mW 10 mA, 17 V
Voltage Control Circuit24 V DC
Utilisation Coefficient20 %
Release Time20 ms at nominal voltage
Mechanical Durability5000000 cycles
Drop-Out Voltage Threshold>= 0.1 Uc DC
Rated Impulse Withstand Voltage4 kV 1.2/50 μs
Pollution Degree3
IP Degree of ProtectionIP40
Vibration Resistance3 gn ± 1 mm 10-150 Hz 5 cycles operation, 4 gn ± 1 mm 10-150 Hz 5 cycles non-operation
Ambient Air Temperature for Storage-40 to 85 °C (-40 to 185 °F)
Average Coil Resistance470 Ohm at 20 °C ± 15%
Contacts MaterialAgNi
Net Weight0.086 kg (0.19 lb)
Control TypeLockable test button
StandardsCSA C22.2 No 14, UL 508, IEC 61810-1
Pollution Degree3
Reach RegulationFree of SVHC above threshold
Rohs Exemption InformationYes
Product or Component TypePlug-in relay
Sustainable Offer StatusGreen Premium product
Device PresentationComplete product
Range of ProductHarmony Electromechanical Relays
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CAD
$26.55
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
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