The PTRH series is a 30 amp general purpose PCB relay with a T90 footprint, rated for 250 VAC and 2 HP motor loads, featuring AgCdO contacts and epoxy sealing. It meets UL 508 and UL 873 spacing requirements with pin 6 omitted in the -1 variant. The relay operates with a 48 VDC coil consuming 0.9 W, has a maximum switching current of 30 A, and supports a temperature range of -40°C to 100°C for Class B insulation. It is RoHS compliant, has a mechanical life of 1 × 10⁷ operations, and an electrical life of 5 × 10⁴ operations. The sealed version (S) is immersion cleanable, and the part weighs 30 grams in open frame configuration. Dimensions and pin spacing comply with industry-standard PCB layouts.
Mounting Type: Panel Mount, Coil Voltage: 48VDC, Contact Form: SPST NC (1 Form B), Contact Rating: 30A, Switching Voltage: 240VAC, Coil Type: Non-Latching, Termination Style: PCB Pin, Seal Rating: Process Sealed, Coil Insulation: B Class, Must Operate Voltage: 36 VDC, Must Release Voltage: 4.8 VDC, Operating Temperature: -40°C to +100°C, Contact Material: AgCdO, Coil Power: .9W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PTRH-1B-48S-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Sealed Relay |
