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RIB Wireless Relay and Transmitter: 20 A Current Rating, 120V AC - Surface-Mounted Wireless Control Relays
RIBSurface-Mounted Wireless Control Relays

RIB Wireless Relay and Transmitter: 20 A Current Rating, 120V AC

The RIB Wireless Relay and Transmitter is a surface-mounted wireless control relay with a 20 A current rating and 120V AC operation. It communicates via Wireless 902 MHz and features a 0.50 in NPT nipple size (MPN…

SKU 3G-OTH-39119

Brand
RIB
Item
Wireless Relay and Transmitter: 20 A Current Rating, 120V AC
Category
Surface-Mounted Wireless Control Relays
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Technical Specifications

RIB
Manufacturer Part Number
RIBW01B-EN3
Type
Wireless 902 MHz
AC
120V
Nipple Size
0.50 in NPT
Communication Method
Wireless 902 MHz
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RIB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RIB Wireless Relay and Transmitter is a surface-mounted wireless control relay with a 20 A current rating and 120V AC operation. It communicates via Wireless 902 MHz and features a 0.50 in NPT nipple size (MPN RIBW01B-EN3). This product enables remote switching control without hardwired connections.

Frequently Asked Questions

What is the RIB Wireless Relay and Transmitter used for?

The RIB Wireless Relay and Transmitter enables remote switching control of electrical loads without hardwired connections. It is commonly used in commercial and industrial applications for lighting, HVAC, and motor control where running control wires is impractical or costly.

What are the specifications of the RIB Wireless Relay and Transmitter?

The RIB Wireless Relay and Transmitter (MPN RIBW01B-EN3) has a 20 A current rating, operates at 120V AC, and communicates via Wireless 902 MHz. It features a 0.50 in NPT nipple size and is surface-mounted for easy installation.

Where to buy the RIB Wireless Relay and Transmitter worldwide?

3G Electric supplies the RIB Wireless Relay and Transmitter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the RIB Wireless Relay and Transmitter?

Mount the RIB Wireless Relay and Transmitter on a surface using the 0.50 in NPT nipple. Connect the 120V AC power and load wires per the wiring diagram. Pair the transmitter with the relay following the manufacturer's binding procedure. Always follow local electrical codes.

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

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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