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| Rated voltage (Ue) | Filter products by 24 V |
|---|---|
| Coil voltage (Uc) | Filter products by 24 V |
| Degree of protection (IP) | Filter products by IP20 |
| Product Series | Filter products by R600 |
ABBInterface Relays R600 SeriesPlug-in RelaysTimers and Control Relays
1SNA645571R0000 – RBR121-24VDC Interface relay R600 | ABB
Order code
List R1 231.10 Your price R677.11
Per unit · volume pricing available on request
excl. VAT R778.68 incl.
Listed in stock — availability is re-confirmed on every order
In stock — 1–2 working days if stocked locally, 3–5 working days if sourced
RBR121-24VDC Interface relay R600 — ABB order code 1SNA645571R0000. Rated voltage 24 V; IP20; to CAN/CSA C22.2 No.14|IEC/EN 63000|IEC/EN 60947-5-1|UL 508.
In stock — 1–2 working days if stocked locally, 3–5 working days if sourced
Download datasheet (opens in a new tab)Open 360° view (opens in a new tab)View on the ABB site (opens in a new tab)
Select a variant in this series
Every option is a reference in this catalogue. A faded option changes more than one value — its nearest reference is linked.
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 in the Johannesburg area, and export across Africa on request.
- Some items are held off-site rather than in our own warehouse — availability is confirmed on every order.
- Authorised ABB distributor
- Genuine product with manufacturer warranty
- Formal quotations with written lead times
Overview
1SNA645571R0000 — RBR121-24VDC Interface relay R600 from the ABB RBR121-24VDC – 24V DC, 1 c/o (SPDT), 250V, 6A range. Listed under Interface Relays R600 Series on the ABB catalogue at RMS-ABB.Africa.
About 1SNA645571R0000
The RBR121-24VDC is a boxed interface relay with spring terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance against vibrationand this is further enhanced by the spring terminals which improve contact reliability by automatically adjusting the tension to the wire gauge.This relay operates with a 24 V DC rated control supply voltage and has a 1 c/o (SPDT) output with contacts rated at 250 V / 6 A. This 6mm wide boxed interface relay may be used for electrical isolation, amplification and signal matching and enables the switching of high currents on a small footprint. It has an integrated LED, which provides the visual indication of the energization of the relay coil and UL 94-V0 certified device housing, improving safety by providing high levels flame retardation. Jumper bars are available as accessories.
1SNA645571R0000 key specifications
Key specifications: rated voltage 24 V; IP20; to CAN/CSA C22.2 No.14|IEC/EN 63000|IEC/EN 60947-5-1|UL 508.
Ordering information for 1SNA645571R0000
- Order code:
1SNA645571R0000 - Manufacturer: ABB
- Range: RBR121-24VDC – 24V DC, 1 c/o (SPDT), 250V, 6A
- GTIN / EAN: 4013614508561
- Supplied: each
- Datasheet: manufacturer datasheet for 1SNA645571R0000
1SNA645571R0000 — frequently asked questions
What coil or control voltage does 1SNA645571R0000 use?
1SNA645571R0000 is supplied with a 24 V coil. Other coil voltages in the range appear under “Ordering options” above where the catalogue lists them.
Where is the datasheet for 1SNA645571R0000?
The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where ABB publishes them.
Is 1SNA645571R0000 a genuine ABB product?
Yes. 1SNA645571R0000 is supplied through the manufacturer’s authorised channel with the standard ABB warranty, and every order is confirmed against stock before payment.
Documents
Published by the manufacturer for this part. Each one opens in a new tab.
- Download datasheet (opens in a new tab)
- Open 360° view (opens in a new tab)
- View on the ABB site (opens in a new tab)
- Printable product summary (opens in a new tab)
- Download dimension drawings (opens in a new tab)
- Download RoHS declaration (opens in a new tab)
- Download declaration of conformity (opens in a new tab)
Technical specifications
Data supplied by the manufacturer. Confirm against the official datasheet before ordering.
Identification & ordering
| Order code | 1SNA645571R0000 |
|---|---|
| Product Name | Filter products by RBR121-24VDC |
| Brand | Filter products by ABB, ABB Group, ABB Limited |
| Product Series | Filter products by R600 |
| GTIN / EAN | 4013614508561 |
| Range | Filter products by RBR121-24VDC – 24V DC, 1 c/o (SPDT), 250V, 6A |
Electrical ratings
| Rated voltage (Ue) | Filter products by 24 V |
|---|---|
| Rated Control Supply Voltage | Filter products by 24 V |
Power & coil
| Coil voltage (Uc) | Filter products by 24 V |
|---|---|
| Power Loss | Filter products by 2 W |
Environment & protection
| Degree of protection (IP) | Filter products by IP20 |
|---|
Standards & certification
| Conformity to standards | Filter products by CAN/CSA C22.2 No.14, Filter products by IEC/EN 60947-5-1, Filter products by IEC/EN 63000, Filter products by UL 508 |
|---|
Documents
| Datasheet | Download datasheet |
|---|---|
| RoHS declaration | Download RoHS declaration |
| Declaration of conformity | Download declaration of conformity |
| Dimension drawings | Download dimension drawings |
| ABB product page | View on the ABB site |
| Deep Link | Printable product summary |
| 360° view | Open 360° view |
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Alternatives on our other RMS storefronts
RMS supplies each manufacturer range from its own storefront. These links open a different RMS site in a new tab.
Quick answers
What is 1SNA645571R0000?
1SNA645571R0000 is the order code for RBR121-24VDC Interface relay R600. It belongs to our Interface Relays R600 Series range. RMS-ABB.Africa supplies it as genuine ABB product, sourced through the manufacturer's distribution channel.
What voltage is 1SNA645571R0000 rated for?
ABB rates it for 24VDC.
What coil voltage does 1SNA645571R0000 take?
RBR121-24VDC Interface relay R600 takes a 24 V coil. Order the coil voltage that matches your control circuit.
What is the IP rating of 1SNA645571R0000?
ABB gives it a degree of protection of IP20.
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.