Sunstar 30169000 R8239A1052 Relay SIS/U radiant tube heaters

Sunstar 30169000 R8239A1052 Relay SIS/U radiant tube heaters

Include NEMA standard transformer for excellent voltage control. Provide low voltage control of line voltage fan motors and auxiliary circuits in heating, cooling or heating-cooling circuits.

Features

• NEMA standard Type D transformer (included) powers low voltage control systems.
• Provide overload protection for transformer.
• Convenient connections for thermostat, and heating-cooling equipment wiring.
• Mount on standard 4 x 4 junction box.
• Can be mounted in any indoor location without additional enclosure.
• Relay is easily replaced without disturbing wiring.
• Include relay enclosures.
• Application: For single-or two speed fan.

Product Specifications

Application

For 24 Vac fan control applications

Dimensions (in.)

4 1/2 in. high, 4 3/16 in. wide, 3 3/32 in. deep

Dimensions (mm)

114 mm high, 106 mm wide, 79 mm deep

Includes

R8222B

Electrical Ratings

12 W maximum

Frequency

50 Hz; 60 Hz

Approvals, Underwriters Laboratories Inc.

UL Listed

Approvals, Canadian Standards Association

Certified

Supply Voltage

40 VA; 26.5 V - Secondary

Voltage

120 Vac

Switching Action

SPDT

Horsepower

3/4 HP

Coil Ratings

Inrush-- 20 VA maximum, 17 VA nominal.; Sealed-- 10 VA maximum, 9 VA nominal

Approvals, NEMA Standard

NEMA Standard DC20-1992

LOWVOLTAGE ( VOLTAGE ( VOLTAGE (24V) THERMOSTAT CONNECTIONS V) THERMOSTAT CONNECTIONS V) THERMOSTAT CONNECTIONS –MULTIPLE HEATERS MULTIPLE HEATERS MULTIPLE HEATERS PER THERMOSTAT
Contact Rating: 120V, 40VA, 12A (maximum of 6 heaters per relay)