The PC673 series is a 30 amp power relay with dual contact forms available as SPST-NO or DPST-NO, designed for AC or DC coil operation. This variant, PC673-2A-SF-48DL, features screw terminals with flange mounting and a 48VDC coil. It supports a maximum switching voltage of 277VAC and 150VDC, with a contact rating of 25A at 277VAC for resistive loads and 1.5 HP at 120VAC for inductive loads. The relay has a 4 kV AC dielectric strength between coil and contacts, an operate and release time of 30 ms max, and operates from -40°C to 85°C. The contact material is silver alloy, coil power is 1.9 W, and it includes an integral test button. It meets UL94V-2 flame resistance and has an electrical life of 1 × 10⁵ operations. The package weighs 120 g.
Mounting Type: Flange Mount, Coil Voltage: 48VDC, Contact Form: DPST NO (2 Form A), Contact Rating: 30A, Switching Voltage: 277VAC, Coil Type: Non-Latching, Termination Style: Screw Terminals, Seal Rating: Process Sealed, Coil Insulation: B Class, Must Operate Voltage: 36 VDC, Must Release Voltage: 7.2 VDC, Operate Time: 30ms, Release Time: 30ms, Operating Temperature: -40°C to +85°C, Contact Material: Ag Alloy, Coil Power: 1.9W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PC673-2A-SF-48DL |
| Product Name | General Purpose Relays |
| Mounting | Bracket (Flange) Mount |
| Poles | Double Pole (DP) |
| Throw | Single Throw |
| Features | Sealed Relay |
| Operating Temp | -40 to 185 F (-40 to 85 C) |
