The PC673-2A-SF-48ALT is a 30 amp power relay with a dual contact DPST NO configuration, screw terminals, and flange mounting. It supports a 48VAC coil with a power consumption of 2.5 VA, and is rated for 25A at 277VAC resistive loads or 1.5 HP at 120VAC inductive loads. The relay has a 4 kV AC dielectric strength between coil and contacts, a 500 MΩ minimum insulation resistance, operates within -40°C to 85°C, and features a push-to-test button. The contact material is silver alloy, with an initial contact resistance of 50 mΩ max. The mechanical service life is 5 × 10⁷ operations, and the electrical life is 1 × 10⁵ operations. The case is UL94V-2 flame resistant.
Mounting Type: Flange Mount, Coil Voltage: 48VAC, Contact Form: DPST NO (2 Form A), Contact Rating: 30A, Switching Voltage: 277VAC, Coil Type: Non-Latching, Features: Push-To-Test Button, Termination Style: Screw Terminals, Seal Rating: Process Sealed, Coil Insulation: B Class, Must Operate Voltage: 38.4 VAC, Must Release Voltage: 4.8 VAC, Operate Time: 30ms, Release Time: 30ms, Operating Temperature: -40°C to +85°C, Contact Material: Ag Alloy, Coil Power: 2.5VA
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PC673-2A-SF-48ALT |
| Product Name | General Purpose Relays |
| Mounting | Bracket (Flange) Mount |
| Poles | Double Pole (DP) |
| Throw | Single Throw |
| Features | Push-to-Test Button; Sealed Relay |
| Operating Temp | -40 to 185 F (-40 to 85 C) |
