The PTRD-T series is a 40 amp power PCB relay with a T90 footprint, designed for general-purpose switching applications. It is available in T4 and T5 variants with QC pins and mounting tabs, featuring a 40 A, 250 VAC general purpose UL rating and 2 HP at 250 VAC. The relay meets UL 508 and UL 873 spacing requirements with 3.18 mm air clearance and 6.36 mm surface clearance. It has a 50 mΩ max initial contact resistance, operates at -55°C to 100°C, and supports mechanical life of 1 × 10· operations. The T4 variant has epoxy-sealed IP67 protection, RoHS compliance, and AgSnOInO contact material. Coil voltage for this variant is 48 VDC with 0.9 W power consumption. Weight is 13.5 grams.
Mounting Type: Panel Mount, Coil Voltage: 48VDC, Contact Form: SPST NO (1 Form A), Contact Rating: 40A, Switching Voltage: 280VAC, Coil Type: Non-Latching, Termination Style: Solder Lug, Seal Rating: Dust Cover, Coil Insulation: F Class, Must Operate Voltage: 36 VDC, Must Release Voltage: 4.8 VDC, Operating Temperature: -55°C to +125°C, Contact Material: AgSnO2In2O3, Coil Power: .9W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PTRD-1A-48ST-OT4-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Operating Temp | -67 to 257 F (-55 to 125 C) |
