The PTRA series is a 40 amp power PCB relay with AC coils, designed for high-current switching applications. It features a 1-form A (SPST-NO) contact configuration, AgSnOInO contact material, and a sealed plastic case option. The relay has a 240 VAC resistive load rating of 40 A and a 2 HP 250 VAC motor rating. It meets UL 508 and UL 873 spacing standards, is RoHS compliant, and has Class F insulation. The 24 VAC coil requires 7.2 VA power, with a must-operate voltage of 18 VAC and must-release voltage of 7.2 VAC. Operating temperature ranges from -55°C to 100°C, and it is terminated with PCB pins. Dimensions and mechanical life are not specified in the provided data.
Mounting Type: Panel Mount, Coil Voltage: 24VAC, Contact Form: SPST NO (1 Form A), Contact Rating: 40A, Switching Voltage: 277VAC, Coil Type: Non-Latching, Termination Style: PCB Pin, Seal Rating: Open Frame, Coil Insulation: F Class, Must Operate Voltage: 18 VAC, Must Release Voltage: 7.2 VAC, Operating Temperature: -40°C to +85°C, Contact Material: AgSnO2In2O3, Coil Power: 2VA
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PTRA-1A-24T-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Operating Temp | -40 to 185 F (-40 to 85 C) |
