R8845U1003/U Honeywell Switching Relay With Internal Transformer

• Universal Switching Relay
• Type AC Operated
• Contact Configuration SPST
• Contact Voltage Rating 120 Volt AC at 60 Hertz
• Contact Current Rating 7.4 Amp at 120 Volt AC (Full Load), 44.4 Amp at 120 Volt AC (Locked Rotor)
• Coil Voltage 24 Volt AC at 60 Hertz
• Terminal Type 3/2-Wire
• Mounting Vertical Solid Wall/Partition
• Approval UL, CUL
• Application Hydronic Heating System
• Size 4-7/16" Width x 3-1/2" Depth x 6-1/4" Height
• Temperature Rating -20 to 120 Deg F
• Operating Humidity Range 0 to 90 Percent RH
• Finish Zinc Plated Steel
• Includes Integral Transformer
• Coil Current Rating 0.4 Amp

Install Instructions
Specification Sheet

Universal Switching Relay with 24 Volt Transformer Provides Intermediate Switching of Line-And Low-Voltage Devices from a Line or Low-Voltage Controller and is Typically Applied in Hydronic Heating System; Replaceable Socketed Relays; Two Troubleshooting led; Push-To-Test Button; Replaceable Transformer Fuse; Low-Voltage Contact Rating for Power Pile Applications; Long-Life Dc Relay Drive Control Technology; Relay for use with External 24 Volt Ac or 24 Volt Dc Supply, with Line-Voltage Control, or with Internal 24 Volt Transformer Supply