The PC673-1A-TF-24DT is a 30 A SPST normally open power relay with flange mounting and terminal connectors, designed for AC or DC coil operation. It supports a 24 VDC coil with a power consumption of 1.9 W, and features a test button. The relay meets UL/cUL ratings for 30 A at 277 VAC resistive loads and 1.5 HP at 120 VAC inductive loads, with a dielectric strength of 4000 VAC between coil and contacts. It operates from -40°C to 85°C, has an insulation resistance of 500 MΩ min at 500 VDC, and a mechanical life of 5 × 10⁷ operations. The contact material is silver alloy, and the case is UL94V-2 flame-resistant plastic. The unit weighs 120 g and includes a test button as specified by the TF suffix.
Mounting Type: Flange Mount, Coil Voltage: 24VDC, Contact Form: SPST NO (1 Form A), Contact Rating: 30A, Switching Voltage: 277VAC, Coil Type: Non-Latching, Features: Push-To-Test Button, Termination Style: Solder Lug, Seal Rating: Process Sealed, Coil Insulation: B Class, Must Operate Voltage: 18 VDC, Must Release Voltage: 3.6 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-TF-24DT |
| Product Name | General Purpose Relays |
| Mounting | Bracket (Flange) Mount |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Push-to-Test Button; Sealed Relay |
| Operating Temp | -40 to 185 F (-40 to 85 C) |
