The PTRA-OT series is a 40 amp power relay with AC coil, designed for high-current switching in control applications. It features a low-profile case with PCB pins and quick-connect terminals, available in 1-form A or 1-form C configurations. The PTRA-1A-110S-OT2-X variant has a 110 VAC coil, sealed encapsulation, and meets UL 508 and UL 873 spacing requirements with 3.18 mm through-air and 6.36 mm surface clearance. It is rated for 40 A at 240 VAC resistive load and 2 hp at 250 VAC motor load, with AgCdO contacts, Class F insulation, and RoHS compliance. Operate time is 15 ms maximum, release time is 10 ms maximum, and it operates from -55°C to 100°C. The relay weighs 31 grams and has a dielectric strength of 1,500 V between open contacts and 2,500 V between contacts and coil. Termination includes both PCB pins and quick-connect terminals.
Mounting Type: Panel Mount, Coil Voltage: 110VAC, 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: Process Sealed, 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-110S-OT2-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Sealed Relay |
