The PTRA-T series is a 40-amp power PCB relay with AC coils, designed for resistive and motor loads up to 2 HP at 250 VAC and 1,200 W or 10,000 VA switching power. It features QC terminals and panel mount tabs for T4 and T5 versions, with an AgCdO or AgSnOInO contact material. The T4 variant has an epoxy-covered, non-washable enclosure and meets UL 508 and UL 873 spacing requirements of 3.18 mm through air and 6.36 mm over surface. The relay operates at 110 VAC coil voltage with a power consumption of 9.1 VA, has a 15 ms maximum operate time and 10 ms release time, and supports an operating temperature range of -55°C to 100°C. It is RoHS compliant and classified as UL Class F insulation.
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: Solder Lug, Seal Rating: Covered, Non-Washable, 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-1A-110ST-T4-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Operating Temp | -40 to 185 F (-40 to 85 C) |
