PTRA-OT series power PCB relay with a 40 A resistive rating at 240 VAC and a 2 HP rating at 250 VAC, featuring a 1 Form C (SPDT) contact configuration, AgCdO contacts, and a 240 VAC coil. The OT4 variant has quick-connect terminals and panel-mounting tabs, with a case profile designed for low height. It complies with UL 508 and UL 873 spacing requirements, has an insulation class F, and is RoHS compliant. Operating temperature range is -55°C to 100°C, with a power consumption of 8.3 VA at rated voltage. Mechanical life is 1 × 10^7 operations and electrical life is 1 × 10^5 operations under resistive load. Weight is 31 grams.
Mounting Type: Panel Mount, Coil Voltage: 240VAC, Contact Form: SPDT (1 Form C), Contact Rating: 40A, Switching Voltage: 277VAC, Coil Type: Non-Latching, Termination Style: Solder Lug, Seal Rating: Process Sealed, Coil Insulation: F Class, Must Operate Voltage: 180 VAC, Must Release Voltage: 72 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-1C-240ST-OT4-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Double Throw |
| Features | Sealed Relay |
