The PTRA-OT series is a 40 A power PCB relay with AC coil, rated for 277 VAC resistive switching and 2 HP at 250 VAC motor loads, featuring AgCdO or AgSnOInO contacts and Class F insulation. It is available in panel-mount configurations with QC terminals and mounting tabs (OT4/OT5), and meets UL 508 and UL 873 spacing requirements. The relay has a maximum operate time of 15 ms, release time of 10 ms, and operates within a temperature range of -55°C to 100°C. It is RoHS compliant and weighs 31 grams.
Mounting Type: Panel Mount, Coil Voltage: 110VAC, 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: 82.5 VAC, Must Release Voltage: 33 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-110ST-OT4-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Double Throw |
| Features | Sealed Relay |
