The PTRA series is a 40-amp power PCB relay with AC coils, designed for switching resistive and motor loads up to 277 VAC. It features a 5-pin or 6-pin configuration with QC terminals, a low-profile open frame or sealed plastic case, and AgCdO or AgSnOInO contacts. The part PTRA-1A-12T-X is a variant with a 12 VAC coil, AgSnOInO contacts, and RoHS compliance. It meets UL 508 and UL 873 spacing standards with Class F insulation, and supports a maximum switching power of 1,200 W resistive or 10,000 VA. The relay operates at 15 ms max, releases at 10 ms max, and withstands 1 x 10^7 mechanical operations and 1 x 10^5 electrical operations. Operating temperature range is -55°C to 100°C. The part weighs 31 grams and is designed for surface mounting with 0.8 mm coil pins and 0.8 mm x 1.5 mm power pins.
Mounting Type: Panel Mount, Coil Voltage: 12VAC, 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: 9 VAC, Must Release Voltage: 3.6 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-12T-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) |
