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Enclosed Pilot Relay, 10 Amp, SPDT w/ 10-30 Vac/DC/120 Vac Coil
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$18.75 each
In Stock
Get 1,851 Tomorrow, Jun 5
Order by 6PM, receive Tomorrow
MANUALS (2)
This item replaces: RIBU1C-5PACK
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
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30V, 10v, 10/30VAC/DC; 120v, 120v
10 Amps
Description
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Functional Devices RIBU1C Enclosed Pilot Relay, 10 Amp, SPDT w/ 10 - 30 Vac/DC & 120 Vac Coil
An enclosed pilot relay used to switch a load through SPDT contacts from a low-voltage control signal in HVAC and general control applications.
Key Features:
Compatibility & Applications:
Installation & Operation Notes:
Maintenance & Troubleshooting:
User Reviews & Q&A Summary:
An enclosed pilot relay used to switch a load through SPDT contacts from a low-voltage control signal in HVAC and general control applications.
Key Features:
- Enclosed pilot relay, SPDT (single-pole double-throw)
- 10 Amp relay
- With 10 - 30 Vac/DC and 120 Vac coil
Compatibility & Applications:
- Used as a control/isolation relay in HVAC and other low-voltage-to-load switching applications where an enclosed SPDT pilot relay is required
- Must only be used where the manufacturer specifies this exact part number: RIBU1C
Installation & Operation Notes:
- Installation should be performed by a qualified HVAC technician or electrician
- Reference the controlled equipment's service/installation manual and the relay's wiring/installation documentation for correct coil/control wiring and load wiring
- Verify load current requirements and wiring method before energizing the circuit (application suitability depends on the specific load and system design)
Maintenance & Troubleshooting:
- Relays are typically replaced when the controlled device will not energize/de-energize as expected or when the relay no longer switches reliably
- If operation is inconsistent after installation, verify correct control voltage to the coil, correct wiring to COM/NO/NC, and that the connected load is within the relay's intended use for that application (per the equipment documentation)
User Reviews & Q&A Summary:
- Reviews most often describe it as dependable and versatile for HVAC/control uses, including isolation relay setups and using low-voltage control to switch line-voltage devices.
- Common "why I bought it" themes include solving specific control problems (overflow/condensate alarm triggering, humidifier/thermostat interfacing, remote control of pumps/blowers/boiler-related loads), with most saying it "just works."
- Q&A themes emphasize application-specific sizing: it can be used for control tasks, but suitability depends on the load amperage and the need for an appropriate transformer/power source for the coil/control side (customers are directed to confirm their wiring plan and load details).
Specs
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| Amperage: | 10 |
|---|---|
| Voltage: | 30V 10v 10/30VAC/DC; 120v 120v |
| Action: | SPDT |
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Product Reviews
4.96 out of 28 reviews
100% would recommend this product
5 star
96%
4 star
4%
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Showing 1-10 of 28 reviews
BAIL OUT
This rib relay is a quick inexpensive fix for all my HVAC service work . This one was able to isolate leaking voltage via ground turning off the led dimming when off.
Dino
ROME ITALY
3 months ago
Verified Buyer
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Useful For A Boiler Thermostat
I like that this relay has a plastic outer case that can be attached to a 4x4 electric box to keep all the wires secured properly. I wired this relay to connect a very old system that had a two wire thermostat connected to a hot water boiler relay (Honeywell 8182D). Now, the relay connects to a 24v transformer and to a new smart thermostat. This relay helps provides that c-wire to a Wi-Fi thermostat. So far works great!
MikeO
Vineland, NJ
5 months ago
Verified Buyer
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Great product
Works great. Great price. Thanks for 1 day shipping!!!
Chaz
Orland Park, ill
7 months ago
Verified Buyer
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Very nice product
Works great. Very nice pricing. Thank you for getting me the parts in 1 day!!!
Chaz
Orland Park, Ill
7 months ago
Verified Buyer
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I would buy this again
Handy little relay. Not many options when you need a 110v coil. Small and dependable
Mike
Mount Prospect, IL
8 months ago
Verified Buyer
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Dependable
It's our go to product.
Jack
Florida
1 years ago
Verified Buyer
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I would buy this again.
This product is exactly what I ordered and works well
Sam
New York
2 years ago
Verified Buyer
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This relay \did the job.
I have a small outdoor pond and stream that uses a centrifugal pump to recirculate water from the pond to the discharge point of the stream. I used the relay to control the recirculating pump and make-up water addition based on water level in the pond I redesigned the circuit so a single relay used with a level switch could be used to control both functions (low level shut off to protect the pump from damage and water make-up via a solenoid valve). I i increased the deadband by discharging the make-up water to the head of the stream.
Denver George
Denver
2 years ago
Verified Buyer
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Works like a charm.
Used it to control power windows in a house.
Voltcon
Cushing,Me
2 years ago
Verified Buyer
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Great Compact Solution
We stock these on our trucks because of the multiple options for use.
Jim B
NYC
2 years ago
Verified Buyer
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