The HCR-5 Series relay, part number 90291, is a single-pole, normally open switching relay designed for HVAC and low-voltage industrial applications. It features SPNO contact configuration, 0.250" (6.35 mm) quick-connect terminals for both coil and power connections, and chassis mount installation. The relay is rated for 12 A full-load current and 60 A locked-rotor current at 125 V ac, and 8 A full-load current and 48 A locked-rotor current at 240/277 V ac, with 18 A resistive load capacity at those voltages. It operates from -40 °C to 65 °C, employs a Class B insulation system, and uses silver cadmium oxide alloy contacts. Mechanical life is rated at 1 million operations, with 250,000 electrical life cycles for resistive loads. Coil voltage is 120 V ac, and unit weight is 0.18 lb. It complies with UL 508 File No. E227250.
General Purpose Switching Relay
General Purpose Relay SPST-NO (DM) (1 Form X) 120VAC Coil Chassis Mount
| Littelfuse, Inc. | DigiKey | |
|---|---|---|
| Product Category | Reed Relays | Electromechanical Relays |
| Product Number | 90291 | 3766-90291-ND |
| Product Name | General Purpose Switching Relay | Power Relays, Over 2 Amps |
| Mounting | Chassis Mount | Chassis Mount |
| Operating Temp | -40 to 149 F (-40 to 65 C) | -40 to 149 F (-40 to 65 C) |
| AC Voltage | 120 volts | |
| DC Coil Voltage | 120 volts |
