The PTRA-OT series is a 40-amp power PCB relay with AC coil operation, designed for resistive and motor loads up to 277 VAC and 2 HP. It features a low-profile case with PCB pins and quick-connect terminals (OT2 variant), and meets UL 508 and UL 873 spacing standards with 3.18 mm through-air and 6.36 mm surface clearance. The relay has AgCdO contacts, Class F insulation, and a maximum switching power of 10,000 VA. It operates from -55°C to 100°C, with an operate time of 15 ms max and release time of 10 ms max. The coil for 12 VAC has a resistance of 166.6 Ω ±10%, consumes 2.0 VA, must operate at 9.0 VAC, and must release at 3.6 VAC. The device is RoHS compliant and weighs 31 grams.
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 and Solder Lug, Seal Rating: Dust Cover, 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-1A-12C-OT2-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) |
