The PTRA-T series is a 40-amp power PCB relay with AC coils and a low-profile case, designed for resistive and motor loads. The T4 variant features QC terminals and mounting tabs for panel mounting. It has a 240 VAC resistive contact rating of 40 A and a 2 HP 250 VAC motor rating, with a maximum switching power of 10,000 VA and a maximum switching voltage of 300 VAC. The relay has a 30 mΩ maximum initial contact resistance, operates with a 240 VAC coil rated at 8.3 VA, and meets UL 508 and UL 873 spacing requirements with 3.18 mm air gap and 6.36 mm surface gap. It uses AgCdO contact material, has Class F insulation, and is RoHS compliant. The operating temperature range is -55°C to 100°C, with a weight of 31 grams.
Mounting Type: Panel Mount, Coil Voltage: 240VAC, 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: 180 VAC, Must Release Voltage: 72 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-240S-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) |
