PTRA-OT series PCB and panel mount power relay with 40 A switching capacity at 240 VAC resistive load, rated for 2 HP at 250 VAC motor loads, featuring AgCdO contacts, UL Class F insulation, and RoHS compliance. The OT3 variant provides 1 Form C (SPDT) contacts with PCB and QC terminals, measures 31 grams, operates from -55°C to 100°C, and has a 220 VAC coil with 9.1 Ω resistance and 9.1 VA power consumption. Meets UL 508 and UL 873 spacing requirements with 3.18 mm air gap and 6.36 mm surface gap. Operates in 15 ms maximum, releases in 10 ms maximum, and supports 10⁵ electrical operations.
Mounting Type: Panel Mount, Coil Voltage: 220VAC, 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: 165 VAC, Must Release Voltage: 86 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-220C-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) |
