
RCC-1109 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $28.99 | Condition is New, KMC Controls RCC-1109 Diverting Relay L40-202 NOS, shipping cost = $14.00 | 100.0% |
![]() | $34.99 | Condition is New, KMC CONTROLS RCC-1109 Diverting Relay, L420-202, shipping cost = $8.60 | 99.7% |
![]() | $49.45 | Top Pick! Condition is New, KMC Controls RCC-1109 Adjustable Diverting & Switching SPDT Relay with Mounting, FREE SHIPPING | 99.9% |
![]() | $50.00 | Condition is New, KMC Diverting Relay RCC-1109 W/Bracket New Surplus, shipping cost = $16.93 | 100.0% |
![]() | $93.45 | Condition is New, Kmc Controls Rcc-1109 Relay, Diverting With Bracket, FREE SHIPPING | 99.8% |
![]() | $132.00 | Condition is New, Kmc Controls RCC-1109 Relay, Diverting with Bracket, FREE SHIPPING | 98.6% |
![]() | $122.46 | Condition is New, KMC CONTROLS RCC-1109 / RCC1109 (BRAND NEW), shipping cost = $12.90 | 99.7% |
![]() | $145.10 | Condition is New, KMC Controls RCC-1109 DIVERTING RELAY W/BRKT 3-23PSI DIVERTING RELAY W/BRKT 3-23, FREE SHIPPING | 98.5% |
![]() | $145.38 | Condition is New, KMC CONTROLS RCC-1109 Adjustable Diverting Relay with Mounting Bracket 3-23PSI, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $24.95 | Condition is New – Open box, KMC Controls: RCC-1109 Diverting Relay. NEW, shipping cost = $11.80 | 100.0% |
![]() | $48.00 | Condition is New – Open box, KMC Diverting Relay RCC-1109 W/Bracket New Surplus, FREE SHIPPING | 98.7% |
![]() | $74.97 | Condition is New – Open box, KMC RCC-1109 DIVERTING RELAY w/ BRACKET - NEW SURPLUS, shipping cost = $19.02 | ![]() |
![]() | $93.07 | Top Pick! Condition is New – Open box, KMC CONTROLS RCC-1109 / RCC1109 (NEW IN BOX), shipping cost = $12.90 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $34.62 | Top Pick! Condition is Seller refurbished, KMC Controls RCC-1109 Adjustable Diverting & Switching SPDT Relay with Mounting, FREE SHIPPING | 99.9% |

The KMC/Kreuter RCC-1109 Diverting Relay is a versatile and reliable electrical component designed for use in various applications, particularly in systems that require the selective diversion of power or signals. This relay is manufactured by KMC Controls, a leading provider of electrical controls and automation solutions.
The RCC-1109 is a 3-position, 2-pole, SPDT (Single Pole, Double Throw) relay, which means it has three terminals: normally open (NO), normally closed (NC), and common (C). When the coil is de-energized, the contacts are in their normal position. Once the coil is energized, the contacts switch to the other position. This feature enables the selective diversion of power or signals, making it an essential component in various applications.
The relay is designed to handle a maximum operating voltage of 240VAC and a maximum current of 10A. It is suitable for both AC and DC applications, with a coil voltage range of 6VDC to 30VAC and a coil current range of 1.5A. The contacts are rated for a contact capacity of 10A and can handle a contact voltage of up to 240VAC.
The RCC-1109 is constructed with high-quality materials and components, ensuring its durability and reliability. The contacts are made of silver-plated copper, which provides excellent conductivity and resistance to corrosion. The relay housing is made of die-cast aluminum, which is both lightweight and robust. The coil is encapsulated in a silicone rubber material, which protects it from moisture and other environmental hazards.
This relay is also designed for easy installation and maintenance. It has a mounting base that can be mounted to a DIN rail or a surface, allowing for quick and secure installation. The coil terminals are clearly labeled, making it easy to connect the power and control wires. The contacts are accessible from the front, allowing for easy maintenance and replacement.
The KMC/Kreuter RCC-1109 Diverting Relay is an essential component for various industrial and commercial applications, including HVAC systems, lighting control systems, and power distribution systems. Its versatility, reliability, and ease of use make it a popular choice among electrical engineers, maintenance personnel, and system integrators.
The KMC/Kreuter RCC-1109 Diverting Relay is a commonly used component in various automation systems, particularly in rainwater harvesting and irrigation applications. Here are some pros and cons of buying this relay:
Pros:1. Versatility: The KMC/Kreuter RCC-1109 Diverting Relay can be used in various applications, including rainwater harvesting, irrigation systems, and other automation projects.
2. Reliability: This relay is known for its high reliability and durability. It can handle heavy currents and voltage levels, making it suitable for industrial applications.
3. Easy Installation: The relay is easy to install and comes with clear instructions. It can be mounted on a DIN rail or on a surface, making it flexible for different installation scenarios.
4. Cost-Effective: Compared to other relays with similar features, the KMC/Kreuter RCC-1109 Diverting Relay is relatively affordable.
Cons:1. Complexity: The relay may be more complex than some other relays, especially for those who are new to automation systems. It requires some technical knowledge to install and program.
2. Limited Inputs: The relay only has two input terminals, which may not be sufficient for some complex systems.
3. No Integrated Contactor: The relay does not have an integrated contactor, which means that users will need to purchase and install a separate contactor if needed.
Conclusion:The KMC/Kreuter RCC-1109 Diverting Relay is a reliable and cost-effective option for those looking to build or upgrade automation systems for rainwater harvesting, irrigation, or other applications. However, it may be more complex to install and program than some other relays, and it may not have enough inputs for more complex systems.
Recommendation:If you are looking for a simple and affordable relay for basic automation applications, the KMC/Kreuter RCC-1109 Diverting Relay may be a good choice. However, if you require more inputs or a more complex relay, you may want to consider other options with integrated contactors or more input terminals. As always, make sure to consult the technical specifications and installation instructions before making a purchase.
Details:
Kmc diverting relay; max. Pressure: 30 pig mounting bracket included, can be mounted in-line connections: 3/16 fittings for 3/4.d. Polyethylene tubing. Pressure: 30 pig; air capacity: 432 scum 20 pig diverting relay diverts input signal to either of two outputs or selects one inputs for the output and can be used feed exhaust a circuit PDT switch action.
specifications maxohvac:
- brand: Kmc/kreuter
- mpn: Rcc-1109
- part type: Control
seller maxohvac:
- rating: 100.0%
- # reviews: 142
- city: greenback, tennessee
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxohvac:
- other
- credit card: visa
- wallet: google-pay
returns maxohvac:
- policy: no returns
shipping maxohvac:
- service: usps ground advantage
- carrier: usps
- type: fixed
- transit: 4-10 days
- class: standard
offer maxohvac:
- started: april 13, 2025
- availability: in stock
- sold #: 20
- in stock #: 5
- prices: $24.95–$145.38
- item condition:
- New
- New – Open box
- Seller refurbished
- options: ship-to-home
Also Viewed:
- JM16-080404: CONTROL, Lynxspring
- MEP-4002: CONTROL, Kmc Controls
- CSC-3025-20: CONTROL CONTROLLER, Kmc Controls
- HMO-1161: WALL CONTROL PLATE LIGHT, Kmc Controls
- MCP-1030-8108: CONTROL, Kmc Controls
- MCP-1030-2111: CONTROL BOX, Kmc Controls
- STE-8001W80: WALL DISPLAY CONTROL SENSOR, Kmc Controls
- MCP-8031-5111: CONTROL, Kmc Controls
- KMD-6904: CONTROL, Kmc Controls
- MEP-425100: CONTROL, Kmc Controls
- KMD-7302: CONTROL BOX, Kmc Controls














