The PC520 is a 20 A subminiature PCB power relay with a 'sugar cube' footprint, rated for 20 A at 125 VAC and 16 A at 277 VAC, and capable of switching 1 HP at 125 VAC or 250 VAC. It features a sealed, immersion-cleanable design, Class F insulation, and RoHS compliance. The relay operates with a 450 mW coil at 48 VDC, with a must-operate voltage of 36 VDC and a must-release voltage of 4.8 VDC. Contact resistance is 100 milliohms max, operate time is less than 15 ms, and release time is less than 10 ms. It supports an operating temperature range of -40 to 105°C and has a dielectric strength of 2,500 VAC between contact and coil. The relay is rated for 1×10⁵ electrical operations and weighs 10 grams.
Mounting Type: Panel Mount, Coil Voltage: 48VDC, Contact Form: SPST NC (1 Form B), Contact Rating: 20A, Coil Type: Non-Latching, Termination Style: PCB Pin, Seal Rating: Process Sealed, Coil Insulation: F Class, Must Operate Voltage: 36 VDC, Must Release Voltage: 4.8 VDC, Operate Time: 15ms, Release Time: 10ms, Operating Temperature: -40°C to +105°C, Contact Material: AgCdO, Coil Power: .45W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PC520-1B-48S-0.45-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Sealed Relay |
| Operating Temp | -40 to 221 F (-40 to 105 C) |
