The PTRH-OT series is a 30 A general purpose PCB relay with a T91 footprint, available in 1 Form A (SPST-NO) and 1 Form C (SPDT) variants with PCB and quick-connect pin options. This part features a 48 VDC coil with 0.9 W power consumption, operates at 36 VDC minimum to activate and releases at 4.8 VDC maximum, and meets UL 508 and UL 873 spacing requirements. It has a contact rating of 30 A at 250 VAC, 2 HP at 240 VAC, and supports switching up to 300 VAC. The relay offers Class B insulation, an operating temperature range of -55°C to 100°C, and a dust cover enclosure. Contact material is AgCdO, with a maximum initial contact resistance of 50 mΩ and mechanical life of 1 × 10⁷ operations. Termination is PCB pin and quick-connect, with a weight of 13.5 grams. The part is RoHS compliant.
Mounting Type: Panel Mount, Coil Voltage: 48VDC, Contact Form: SPST NO (1 Form A), Contact Rating: 30A, Switching Voltage: 240VAC, Coil Type: Non-Latching, Termination Style: PCB Pin and Solder Lug, Seal Rating: Dust Cover, Coil Insulation: B Class, Must Operate Voltage: 36 VDC, Must Release Voltage: 4.8 VDC, Operate Time: 15ms, Release Time: 10ms, Operating Temperature: -55°C to +100°C, Contact Material: AgCdO, Coil Power: .9W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PTRH-1A-48C-OT2-X |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Operating Temp | -67 to 212 F (-55 to 100 C) |
| AC Voltage | 240 volts |
