PTRA-OT is a 40 A power PCB relay with an AC coil, designed for resistive and motor loads up to 277 VAC. It features a low-profile case with PCB and quick-connect terminals, available in 1 Form A (SPST-NO) and 1 Form C (SPDT) contact configurations. The OT2 variant includes PCB pins and quick-connect terminals with a dust cover, and is rated for 40 A at 240 VAC resistive load and 2 HP at 250 VAC motor load. The relay meets UL 508 and UL 873 spacing requirements, has a 3.18 mm air gap and 6.36 mm surface creepage, and complies with RoHS. Coil voltage is 12 VAC, with a rated power consumption of 2.0 VA and a must-operate voltage of 9.0 VAC. Terminal strength is 10 N, operating temperature range is -55°C to 100°C, and weight is 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: Alternate PCB Pin and Solder Lug, Seal Rating: Process Sealed, 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-12ST-OT2-X-A |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Sealed Relay |
