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2 Zone 120V Switching Relay w/ DPST Switching, RA832A1066
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$126.77 each
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Get 58 Tue, Jun 9
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Product Highlights
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120V
DPST; one pole line voltage, the other low voltage or millivolt
2
5-1/4"
7.4 Amps
120v
Description
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Provides intermediate switching of a line voltage device from a low voltage controller.
Features
Features
- Integral transformer provides low voltage power for control circuit
- The RA832A is a tpst relay. One relay pole is designed for low voltage or millivoltage (Powerpile) auxiliary load. Two other relay poles are for line voltage loads
- Description: Switching Relay with internal transformer, for switching two line voltage loads having a common power source
- Application Provide intermediate switching of a line voltage device form a low voltage controller
- Electrical Connections (main) 2-Wire Switching Action DPST. one pole line voltage, the other low voltage or millivoltage
- Coil Ratings Current 0.4A
- Coil Ratings Voltage 24 Vac
- Temperature Range (F) 115 F maximum ambient for 60 Hz. 105 F Max. Ambient for 50 Hz. Temperature Range (C) 46 C maximum ambient for 60 Hz., 41 C maximum ambient for 50 Hz.
- Dimensions (in.) 5 1/4 in. high x 4 1/4 in. wide x 2 5/16 in. deep
- Dimensions (mm) 133 mm high x 108 mm wide x 59 mm deep
- Electrical Ratings - Primary Voltage 120V. 50/60 Hz
- Approvals, Underwriters Laboratories Inc Listed: File No. E4436, Guide No. XAPX
- Approvals, Canadian Standards Association Certified: File No. LR1620
- Includes Integral transformer, enclosure
- Tradeline Value: Tradeline
- Electrical Ratings (Maximum Input) 5.0 W
- Electrical Ratings (Primary Voltage) 120V, 50/60 Hz
- Contacts Electrical Rating Main Contacts 120 Vac 7.4A AFL. 44.4A ALR. 10A Resistive
- Contacts Electrical Rating Main Contacts 240 Vac 3.7A ALF. 22.2A ALR. 6.0A Resistive
- Contacts Electrical Rating Secondary Contacts Pilot Duty Rat 50 VA @ 24V
- Contacts Electrical Rating Secondary Contacts Dc Rating 1A @ 12 Vdc
- Contacts Electrical Rating Secondary Contacts Millvolt Ratin 300 mA min. @ 750 mV
- Contacts Electrical Rating Contacts Max. Connected Load 2000 VA (120 Vac to 240 Vac) Electrical Rating: Maximum Input 5.0W
Specs
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| Application: | Zoning |
|---|---|
| Number of Zones: | 2 |
| Width: | 4-1/4" |
| Height: | 5-1/4" |
| Amperage: | 7.4 |
| Power Method: | 120V |
| Voltage: | 120v |
| Depth (Inches): | 2-5/16" |
| Ambient Conditions: | 115 F max for 60 Hz 105 F Max for 50 Hz 105°-115°F Max |
| Relays: | DPST |
| Switch Action: | DPST; one pole line voltage, the other low voltage or millivolt |
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Product Reviews
4.92 out of 50 reviews
100% would recommend this product
5 star
94%
4 star
4%
3 star
2%
2 star
0%
1 star
0%
Most Liked Positive Review
Very happy with the items!!!
Replaced two of these and they worked perfectly. I was very happy with the fast shipping and no damage to the parts. I will buy again from them with no questions asked. Thank you
VS
Most Liked Negative Review
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Not a two zone controller
This device is advertised incorrectly. It cannot be used to control two zones independently. It can only be connected to one thermostat. It can switch two loads, but not independently.
Showing 1-10 of 50 reviews
I would buy again
Online ordering is smooth and easy. Delivered on time. Works great.
R.
Sheboygan, WI
5 months ago
Verified Buyer
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Works great
Direct replacement
John
Illinois
1 years ago
Verified Buyer
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RA832A1066 Switching Relay w/ DPST Switching, Review
SupplyHouse provided me excellent customer service when it came time to replace the switching relay to my furnace. The shipment was extremely fast and the cost of shipping was included in the price. The RA832A arrived in packaging that protected the item from damage. Overall, I am impressed with SupplyHouse. From my experience I highly recommend SupplyHouse for the products they offer.
Alex
Chicago, IL
2 years ago
Verified Buyer
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Simple to order. Delivered fast.
It was installed easily and working fine.
Jack
Iowa
2 years ago
Verified Buyer
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I would buy this product again
Product works as advertised but I have had this product in use before this purchase.
Tim
Michigan
2 years ago
Verified Buyer
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Working great and I am happy.
I installed this new unit with success. Although it didn't solve my problem it works fine and is doing the job. Turns out a loose connection was the issue somewhere else. All is good.
Dave
MA
2 years ago
Verified Buyer
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I will buy from SupplyHouse again.
The product was priced well and delivered quickly.
JR
Chicago
2 years ago
Verified Buyer
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Fixed our 70-year-old boiler
The 70-year-old boiler at our church would light and heat but not turn off. My husband easily replaced this relay and we are back in business. Thank you Supply House for carrying these.
Happy parishioner
Lumberport, WV
2 years ago
Verified Buyer
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Good Quality.
This relay is working fine, I would give a 5 stars if the description of the product would've matched with the photo. This is marked as Honeywell product.
LG
New Jersey
2 years ago
Verified Buyer
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best place to buy your supllies
just what i needed, thanks again guy`s !
braveheart
staten island ny.
3 years ago
Verified Buyer
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Product Q&A
4 Questions4 Questions
Q: I have 2 zones heat system with two ra832a, one for each zone. Each ra832a receives low Voltage thermo signal and has two outputs: low Voltage signal to the furnace and 110V to the pump. One of the ra832a is old (no sub model)and not working and needs replacement. The pump is 110 V, 2.7 A. The second is newer and functioning and is using ra832a1082 switch. I noticed 3 available models on Honeywell website: 1066,1074,1082. What model do you recommend to purchase, 1066 seems the less expensive one?
Asked by JeanM 13 years ago
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I have stayed with the 1082 as my others are this model. I have 4 zones. The 1082 has a substantial lifespan. The connections should be the same as long as you verify the specs. Refer to the functioning unit for verification. Greg Diehl
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You don't need the 1082, that's a TPST (triple-pole single-throw) meaning it has 3 separate switches. One is low-current (for furnace) two are high-current for two separate loads. The 1066 is for 120 Volt A.C. input, the 1074 is for 220 Volts. Both are DPST (double-pole) so they handle one high-current load. Presumably the only difference is the transformer which steps down by a factor of 5 for the 1066 and by a factor of 10 for the 1074 to give you 24 Volts to send to the thermostats. Check what voltage is going to your old relay (probably 120V) and choose based on that.
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Q: I currently have a single zone radiant system with a thermostat that turns on the boiler and circulator through an old Honeywell relay. I am adding another zone with its own thermostat which should turn on the boiler and its circulator independently of the old system. Is the RA832 the appropriate relay?
Asked by scotty1 14 years ago
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Yes this will work, provided the circulating pumps controls each zone independently.
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This relay will work but it will not allow you to control the zones independently of each other. If one zone is calling for heat both zones will be activated. At least that is what my electrician told me when he installed it as I did not have time to play around with it.
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if you get the right zone valve you shouldn't need another relay
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Q: I just finished basement and have this relay. can you tell me how to wire the second zone for my heat.
Asked by cary 15 years ago
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Verified Reply- PexSupply StaffPlease refer to the following manual: http://s3.pexsupply.com/manuals/1284131000018/38980_PROD_FILE.pdf
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Q: I have a hydrolic system that is currently using an old honeywell RA832A relay switch to kick on the circulator pump when the thermo calls for heat. I recently finished my basement and added another zone. I purchased 2-zone valves and piped everything in. I'd like to know if this 2-zone 120V Switching Relay w/Dpst switching can replace my current RA832A relay so that if either thermo calls for heat, the relay can kick on the 1 circulator pump?
Asked by jvigilia 16 years ago
Add your answer
Verified Reply- PexSupply StaffThe control you have is designed for zoning by circulators. You will need a different control for zoning by zone valves. Please call our customer service representatives for more assistance.
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