Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

RB121‑115VUC Interface Relay Module • 1 C/O Contact • 115 V AC/DC Coil • Plug in Relay with LED Indicator • Screw Terminals • 6 mm Wide • IP20 • Industrial Control Relay

Product ID: 803856881

Details

Connector Type
Clamp
Contact Material
Steel
Contact Type
Normally
Current Rating
1 Amps
Mounting Type
Wall Mount

⚡115 V AC/DC universal coil

📏Slim 6 mm DIN-rail housing

🔄1 C/O (SPDT) flexible contact

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

S$65

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

⚙️ Power your control with precision and style — don’t get left behind!

COMPACT 6 MM SLIM DESIGN - Maximize your control panel space without sacrificing performance.
UNIVERSAL 115 V AC DC COIL - Seamlessly powers your control systems with versatile voltage compatibility.
INTEGRATED LED STATUS INDICATOR - Instant visual confirmation of relay activation for foolproof monitoring.
ROBUST SCREW TERMINAL CONNECTIONS - Secure, vibration-resistant wiring ensures long-term industrial reliability.
CERTIFIED INDUSTRIAL GRADE QUALITY - Meets IEC & UL standards for trusted, global compliance and durability.

The ABB RB121-115VUC is a high-performance interface relay module featuring a universal 115 V AC/DC coil, a single changeover contact for versatile circuit control, and a slim 6 mm housing designed for space-saving DIN-rail mounting. Equipped with an LED indicator and secure screw terminals, it delivers reliable, industrial-grade switching that meets international IEC and UL standards, making it the go-to choice for professional automation and process control applications.

Specifications

ASIN	B00UUCIGDG
Brand	ABB
Coil Voltage	115 Volts
Connector Type	Clamp
Contact Current Rating	1 Amps
Contact Material	Steel
Contact Type	Normally Closed
Current Rating	1 Amps
Date First Available	March 17, 2015
Item Weight	0.704 ounces
Manufacturer	ABB
Manufacturer Part Number	1SNA645003R0500
Maximum Switching Current	15 Amps
Maximum Switching Voltage	115 Volts
Mounting Type	Wall Mount
Operation Mode	Automatic
Specification Met	IP67

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

S$65

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

RB121‑115VUC Interface Relay Module • 1 C/O Contact • 115 V AC/DC Coil • Plug in Relay with LED Indicator • Screw Terminals • 6 mm Wide • IP20 • Industrial Control Relay

Details

Details

Description

Specifications

Common Questions

RB121‑115VUC Interface Relay Module • 1 C/O Contact • 115 V AC/DC Coil • Plug in Relay with LED Indicator • Screw Terminals • 6 mm Wide • IP20 • Industrial Control Relay