The PTRA series is a 40-amp PCB power relay with AC coils, designed for switching resistive and motor loads up to 277 VAC. It features a low-profile open-frame design with QC terminals and a 5-pin configuration when Pin 6 is omitted, complying with UL 508 and UL 873 spacing requirements. The relay meets UL Class F insulation standards and is RoHS compliant. It has a maximum switching current of 40 A, a mechanical life of 1 × 10^7 operations, and an electrical life of 1 × 10^5 operations under 240 VAC resistive load. Operating temperature ranges from -55°C to 100°C, with an operate time of 15 ms max and release time of 10 ms max. The coil for the 110 VAC variant draws 82.5 mA at 18.1 Ω and consumes 9.1 VA. Contact material is AgCdO unless otherwise specified.
Mounting Type: Panel Mount, Coil Voltage: 110VAC, Contact Form: SPST NO (1 Form A), Contact Rating: 40A, Switching Voltage: 277VAC, Coil Type: Non-Latching, Features: Pin #6 Removed, Termination Style: PCB Pin, Seal Rating: Open Frame, Coil Insulation: F Class, Must Operate Voltage: 82.5 VAC, Must Release Voltage: 33 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-1A-110-1-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) |
