The Rheem RXHY-2 is a sensor kit for A2L air handler PSC applications. It contains a Sensirion A2L sensor, a DPST-NO relay with a 24 VAC coil, plug housing assemblies for A2L and thermostat connections, a plug-in wiring harness with red 18 AWG (46 in) and green/black 18 AWG (38 in) wires, mounting brackets, standoff, sheet metal screws and cable ties. The assembly is completely tested and intended for qualified technician installation.
Includes Sensirion A2L sensor, DPST-NO relay (24 VAC coil), plug housings, wiring harness, brackets, screws and cable ties.
Designed for A2L-compatible PSC air handlers; assembly is completely assembled and tested with plug-in wiring harness for installation.
Features sequencer capability and fuse link secondary high-temperature limit control; ETL listed.
Product Highlights
A2L-compatible sensor kit with Sensirion sensor, DPST-NO 24 VAC relay, plug-in harness and mounting hardware.
Product Information
Standard Information
Brand: RHEEM
Manufacturer Part Number: RXHY-2
Country of Origin: United States
Technical Specifications
Brand
Rheem
MPN
RXHY-2
Alternative Part Number
251602
Product Description
Sensor Kit A2L Air Handler PSC
Application
A2L sensor for PSC air handlers
Sensor Manufacturer
Sensirion
Relay
DPST-NO, 24 VAC coil
Included Components
42-101208-05 Relay - DPST-NO (24 VAC coil) (1); 45-109519-02 Plug Housing Assembly A2L T-Stat (1); 45-109872-02 Plug Housing Assembly T-Stat (1); 45-50202-40-AE Wire - Red 18GA 2/64 46 in. (1); 45-58286-36-AE Wire - 18GA GRN/BLK 2/64 38 in. (1); 47-109642-01 Sensor A2L (Sensirion) (1); 63-22153-05 Sheet Metal Screw, 8-18 x 3/8 in. (7); 63-24368-01 Sheet Metal Screw, 8-18 x 1/4 in. (3); 64-101148-06 Cable Tie - Double Loop, 7.6" (2); 64-17606-01 Wire & Cable Tie - Nylon Black - 8 in. (2); AE-109597-01 Bracket - A2L Sensor (1); AE-110038-01 Bracket - A2L Sensor Standoff (1)
Refrigerant Type
R454B
Listings
ETL listed
Features
Sequencers for temperature control; multiple branch circuit capability; control circuit arranged to permit staging; fuse link secondary high-temperature limit control; plug-in wiring harness; rust resistant (note: specific 'nickel chromium heat elements' phrase removed as unrelated to a sensor kit)