| Rated current (Iu) | Filter products by 10 A |
|---|---|
| Rated voltage (Ue) | Filter products by 12 V |
| Degree of protection (IP) | Filter products by IP40 |
| Product Series | Filter products by Harmony |
Schneider Electric3 Industry General PurposeGeneral PurposePlug – in Relays
RUMC31JD – Harmony, Universal plug-in relay, 10 A, 3 CO, with lockable test button, 12 V DC Schneider Electric
Order code
R252.67
Excluding VAT · per unit · volume pricing available on request
Listed in stock — availability is re-confirmed on every order
Schneider Electric – Harmony, Universal plug-in relay, 10 A, 3 CO, with lockable test button, 12 V DC – Harmony Electromechanical Relays | RUMC31JD
Accessories & add-ons 8
- Harmony, Solid state modular relay, 25 A, DIN rail mount, random switching, input 4…32 V DC, output 48…600 V AC Schneider ElectricSSM3A325BDRR8 063.05Add
- Harmony, Solid state modular relay, 25 A, DIN rail mount, zero voltage switching, input 4…32 V DC, output 48…600 V AC Schneider ElectricSSM3A325BDR7 928.98Add
- Harmony, Solid state modular relay, 12 A, DIN rail mount, zero voltage switching, input 4…32 V DC, output 48…600 V AC Schneider ElectricSSM1A312BD Original price was: R713.00.R484.84Current price is: R484.84.Add
- Harmony, Solid state modular relay, 6 A, DIN rail mount, zero voltage switching, input 4…32 V DC, output 48…600 V AC Schneider ElectricSSM1A36BDR1 267.93Add
- Harmony, Solid state modular relay, 12 A, DIN rail mount, zero voltage switching, input 200…265 V AC, output 24…280 V AC Schneider ElectricSSM1A112P7 Original price was: R985.00.R669.80Current price is: R669.80.Add
- Harmony, Solid state modular relay, 12 A, DIN rail mount, zero voltage switching, input 4…32 V DC, output 24…280 V AC Schneider ElectricSSM1A112BDR781.77Add
- Harmony, Miniature plug-in relay, 3 A, 4 CO, with LED, 24 V DC Schneider ElectricRXM4LB2BD Original price was: R115.00.R78.20Current price is: R78.20.Add
- Harmony, Miniature plug-in relay, 3 A, 4 CO, with LED, 120 V AC Schneider ElectricRXM4LB2F7R130.83Add
Ordering & delivery
- Contact us for bulk pricing, lead times and ordering codes.
- Minimum order: 1 unit.
- Manufacturer's standard warranty applies.
- Collection from our branch, delivery nationwide, and export across Africa.
- Some items are held off-site rather than in our own warehouse — availability is confirmed on every order.
- Authorised Schneider Electric distributor
- Genuine product with manufacturer warranty
- Formal quotations with written lead times
Overview
RUMC31JD – Harmony, Universal plug-in relay, 10 A, 3 CO, with lockable test button, 12 V DC Schneider Electric “This Harmony RUM universal plug-in relay uses cylindrical pins, has a control coil voltage of 12V DC and has 3 changeover contacts triple 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.” “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).” 0 0 0 0 0 0 0 0 0 0 Harmony, Universal plug-in relay, 10 A, 3 CO, with lockable test button, 12 V DC RUMC31JD – Harmony Electromechanical Relays
RUMC31JD – Harmony, Universal plug-in relay, 10 A, 3 CO, with lockable test button, 12 V DC Schneider Electric is a Schneider Electric product designed for professional electrical, automation, and infrastructure applications.
This product forms part of the Harmony range and is suitable for installers, contractors, panel builders, maintenance teams, and buyers looking for reliable Schneider Electric components with proven performance and compatibility.
Technical Specifications
- Brand: Schneider Electric
- Series: Harmony
- Amperage: 10 A
- Voltage: 12 V
- IP Rating: IP40
- Mount Type: Plug-in
Key Features
- Part of the Harmony range
- Rated at 10 A
- Suitable for 12 V applications
- IP40 ingress protection
- Plug-in installation format
Applications
- Industrial automation
- Commercial electrical installations
- Control and protection systems
- Infrastructure and maintenance projects
Browse Related Categories
Timers & Control Relays | Plug – in Relays
Explore genuine Schneider Electric solutions for dependable installation quality, long service life, and compatibility across related systems and accessories.
Technical specifications
Data supplied by the manufacturer. Confirm against the official datasheet before ordering.
Identification & ordering
Electrical ratings
| Rated current (Iu) | Filter products by 10 A |
|---|---|
| Rated voltage (Ue) | Filter products by 12 V |
| Rated operational voltage | Filter products by 12 V |
| Operating Voltage | Filter products by 12 V |
Environment & protection
| Degree of protection (IP) | Filter products by IP40 |
|---|
Other specifications
| Related Categories | Filter products by Plug – in Relays, Filter products by Timers & Control Relays |
|---|---|
| SKU/Code/Partnumber | Filter products by RUMC31JD |
| Iternational GTIN | Filter products by 3606480626883 |
| Mount Type | Filter products by Plug-in |
Accessories & add-ons
SSM3A325BDRHarmony, Solid state modular relay, 25 A, DIN rail mount, random switching, input 4…32 V DC, output 48…600 V AC Schneider ElectricR8 063.05View product- SSM3A325BDHarmony, Solid state modular relay, 25 A, DIN rail mount, zero voltage switching, input 4…32 V DC, output 48…600 V AC Schneider ElectricR7 928.98View product
SSM1A312BDHarmony, Solid state modular relay, 12 A, DIN rail mount, zero voltage switching, input 4…32 V DC, output 48…600 V AC Schneider Electric Original price was: R713.00.R484.84Current price is: R484.84.View product
SSM1A36BDHarmony, Solid state modular relay, 6 A, DIN rail mount, zero voltage switching, input 4…32 V DC, output 48…600 V AC Schneider ElectricR1 267.93View product- SSM1A112P7Harmony, Solid state modular relay, 12 A, DIN rail mount, zero voltage switching, input 200…265 V AC, output 24…280 V AC Schneider Electric Original price was: R985.00.R669.80Current price is: R669.80.View product
- SSM1A112BDHarmony, Solid state modular relay, 12 A, DIN rail mount, zero voltage switching, input 4…32 V DC, output 24…280 V AC Schneider ElectricR781.77View product
RXM4LB2BDHarmony, Miniature plug-in relay, 3 A, 4 CO, with LED, 24 V DC Schneider Electric Original price was: R115.00.R78.20Current price is: R78.20.View product- RXM4LB2F7Harmony, Miniature plug-in relay, 3 A, 4 CO, with LED, 120 V AC Schneider ElectricR130.83View product
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Quick answers
What is RUMC31JD?
RUMC31JD is the order code for RUMC31JD – Harmony, Universal plug-in relay, 10 A, 3 CO, with lockable test button, 12 V DC Schneider Electric. It belongs to our 3 Industry General Purpose range. RMS-SE.Africa supplies it as an authorised Schneider Electric distributor, so it is genuine product with the manufacturer's warranty.
Is it available?
It is listed as in stock. Availability is re-confirmed on every order before any payment is taken, so what you order is what actually ships.
How do I get a formal quotation?
Use "Add to quote" and submit the quote basket. The RMS team prices every line, confirms stock, and emails you a formal quotation with written lead times — and you can accept it online to turn it into an order.
Do I pay when I order?
No. Checkout submits the order without payment; we confirm stock for every line first, then email you a secure payment link for the order.