The PC673-1A-P-48DT is a 30A SPST normally open power relay with a 48VDC coil, designed for PCB mounting. It features dual contacts with T-bar construction, 4kV AC dielectric strength between coil and contacts, and a 4000 VAC 1-min isolation rating. The relay operates in temperatures from -40°C to 85°C, with a 30 ms operate and release time. Contact material is silver alloy, with initial contact resistance under 50 mΩ. Maximum switching voltage is 277VAC and 150VDC. Coil power consumption is 1.9W. Mechanical life is 5 × 10⁷ operations; electrical life is 1 × 10⁵ operations at rated load. The case is UL94V-2 flame resistant. It has no test button or LED. Weight is 90g for plug-in style; PCB variant is not explicitly weighted but shares the same body.
Mounting Type: Panel Mount, Coil Voltage: 48VDC, Contact Form: SPST NO (1 Form A), Contact Rating: 30A, Switching Voltage: 277VAC, Coil Type: Non-Latching, Features: Push-To-Test Button, Termination Style: PCB Pin, 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-PC673-1A-P-48DT |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Push-to-Test Button; Sealed Relay |
| Operating Temp | -40 to 185 F (-40 to 85 C) |
