SunStat Floor Heating Control Relay R4 - 500980-SB
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SunStat Floor Heating Control Relay R4 - 500980-SB
Description
Description
SunStat Floor Heating Control Relay R4 - 500980-SB
Expand Your Radiant Floor Heating System with Smart Relay Control
The SunStat Relay R4 is designed to expand the capacity of radiant floor heating systems that exceed standard thermostat limits. It works seamlessly with SunStat thermostats to safely control larger heating areas while maintaining precise temperature management.
System Expansion Capability:
Ideal for installations requiring more than 15 amps, the R4 relay allows you to extend your floor heating system across larger areas without compromising performance or safety.
Key Features:
- Dual voltage compatibility 120V and 240V
- Built-in GFCI for enhanced safety protection
- Supports both wired and wireless connections to thermostat
- 915 MHz wireless communication with ConnectPlus thermostat
- Status indicator lights for easy system monitoring
- Reports energy usage when connected wirelessly
- 3-year manufacturer warranty
Performance & Capacity:
- 15 amp relay capacity per unit
- Controls up to 150 sq ft at 120V or 300 sq ft at 240V
- Supports up to 10 wired relays per thermostat
- Supports up to 6 wireless relays per thermostat
- Expandable up to 1,500 sq ft at 120V or 3,000 sq ft at 240V
Flexible Integration:
The R4 relay integrates directly with SunStat thermostats, including ConnectPlus and CommandPlus models, allowing for scalable system design in both residential and commercial applications.
Smart System Control:
When paired with a compatible thermostat, the relay enables centralized control of multiple heating zones while maintaining consistent performance across large installations.
Applications:
Ideal for large radiant floor heating systems in homes, commercial spaces, and multi-room installations
Compatibility:
Works with SunStat thermostats including ConnectPlus and CommandPlus, and supports SunTouch radiant floor heating systems
Helpful Resources:
Need Better Pricing?
Contact us for volume pricing or project quotes at 323-731-8453 or email contact@flooringsupplyshop.com
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