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RIB RIBW240B-EN3 Surface-Mounted Wireless Control Relay - Surface-Mounted Wireless Control Relays
RIBSurface-Mounted Wireless Control Relays

RIB RIBW240B-EN3 Surface-Mounted Wireless Control Relay

<p>The RIB RIBW240B-EN3 is a surface-mounted wireless control relay designed for reliable remote switching in industrial and commercial applications. Operating at 240V AC with a 20A rating, this relay uses a 902 MHz…

SKU 3G-OTH-39179

Also listed as: RIBW240BEN3 · RIBW240B EN3

Brand
RIB
Item
RIBW240B-EN3 Surface-Mounted Wireless Control Relay
Part Number
RIBW240B-EN3
Category
Surface-Mounted Wireless Control Relays
Available to Order
Also known as:RIBW240B-EN3RIB
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RIB
Manufacturer Part Number
RIBW240B-EN3
Type
Wireless 902 MHz
AC
240V
Nipple Size
0.50 in NPT
Communication Method
Wireless 902 MHz

Technical Documents

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RIB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The RIB RIBW240B-EN3 is a surface-mounted wireless control relay designed for reliable remote switching in industrial and commercial applications. Operating at 240V AC with a 20A rating, this relay uses a 902 MHz wireless communication method, ensuring robust performance without the need for hardwired control lines. The 0.50-inch NPT nipple allows for easy conduit mounting, making it suitable for HVAC, lighting, and motor control systems.</p><p>As a Singapore-based supplier, 3G Electric offers this RIB relay with worldwide shipping. For Singapore buyers, we provide SGD quotes on request and handle GST seamlessly. Enjoy fast delivery across Singapore and Southeast Asia, ensuring your projects stay on schedule.</p>

Frequently Asked Questions

What are the key specifications of the RIB RIBW240B-EN3?

The RIB RIBW240B-EN3 is a surface-mounted wireless control relay with 240V AC, 20A rating, and 902 MHz wireless communication. It features a 0.50-inch NPT nipple for mounting.

Can I get a quote in SGD and what about GST for Singapore orders?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for RIB
HVAC control — RIB enclosed pre-wired relays (e.g., RIB2421C) for switching fan coils and damper actuators
Lighting control — RIB wireless relays (RIBW208B-EN3) for remote switching of high-bay or parking lot lighting
Pump monitoring — RIB adjustable current sensing relay (RIBXKTA) for detecting dry-run conditions in water pumps
Process automation — RIB 3PST-NO relays (RIB013P) for interlocking conveyor systems or motor starters
Building management — RIB wireless transmitter/receiver pairs for retrofitting legacy control panels without new wiring
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RIB Products

3G Electric supplies RIB surface-mounted wireless control relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Surface-mounted relay for monitoring undercurrent conditions in electrical circuits. Fixed trip point of 0.35 A with switch adjustment and terminal strip connection. Rated 0.4 A at 30V AC/DC. No status indicator
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Surface-mounted relay for monitoring undercurrent conditions in electrical circuits. Fixed trip point of 0.35 A with switch adjustment and terminal strip connection. Rated 0.4 A at 30V AC/DC. No status indicator
General purpose power relay with a 20 A rating and SPDT contact configuration. Coil voltage is 24V AC/DC/120V AC. Enclosed and pre-wired with a 0.50 in NPT nipple for conduit mounting. Suitable for switching loads in HVAC, lighting, and industrial control panels
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General purpose power relay with a 20 A rating and SPDT contact configuration. Coil voltage is 24V AC/DC/120V AC. Enclosed and pre-wired with a 0.50 in NPT nipple for conduit mounting. Suitable for switching loads in HVAC, lighting, and industrial control panels
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Surface-mounted relay with fixed trip point of 0.25 A for undercurrent monitoring. Operates at 30V AC/DC with 0.4 A current rating. Features switch adjustment and terminal strip connection. No status indicator. Used in industrial control circuits to detect low current conditions

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