The PTRA-1C-12-X is a 40 A power PCB relay with a 12 VAC coil and SPDT (1 Form C) contacts, designed for switching resistive and inductive loads up to 277 VAC. It features a sealed plastic case, AgCdO contacts, and meets UL 508 and UL 873 spacing requirements with 3.18 mm through-air and 6.36 mm surface creepage. The relay has a maximum switching power of 10,000 VA, a mechanical life of 1 × 10⁷ operations, and an electrical life of 1 × 10⁵ operations at 240 VAC resistive load. It complies with RoHS and features UL Class F insulation. Operate time is 15 ms max, release time is 10 ms max, and it operates within a temperature range of -55°C to 100°C. The part weighs 31 grams and uses PCB surface-mount pins with a 5-pin configuration (Pin 6 omitted).
Mounting Type: Panel Mount, Coil Voltage: 12VAC, Contact Form: SPDT (1 Form C), 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: AgCdO, Coil Power: 2VA
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PTRA-1C-12-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Double Throw |
| Operating Temp | -40 to 185 F (-40 to 85 C) |
