The PTRA-OT series is a 40 Amp power PCB relay with AC coil, designed for switching resistive and motor loads up to 2 HP at 250 VAC and 277 VAC. It features AgCdO contacts, UL Class F insulation, and complies with UL 508 and UL 873 spacing requirements. The OT3 variant has 1 Form C (SPDT) contacts with PCB and QC terminals, and includes a dust cover. The relay measures 31 grams, operates from -55°C to 100°C, and has a coil voltage of 24 VAC with a power consumption of 8.3 VA. Coil must operate at 18.0 VAC and release at 7.2 VAC. It is RoHS compliant.
Mounting Type: Panel Mount, Coil Voltage: 24VAC, Contact Form: SPDT (1 Form C), Contact Rating: 40A, Switching Voltage: 277VAC, Coil Type: Non-Latching, Termination Style: Solder Lug, Seal Rating: Dust Cover, Coil Insulation: F Class, Must Operate Voltage: 18 VAC, Must Release Voltage: 7.2 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-1C-24C-OT3-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Double Throw |
| Operating Temp | -40 to 185 F (-40 to 85 C) |
