The PTRH-OT series is a 30 Amp general purpose PCB relay with a T91 footprint, available in 1 Form A (SPST-NO) and 1 Form C (SPDT) configurations. This variant, OT4, is a panel-mount version with quick-connect pins and mounting tabs. It is rated for 30 A at 250 VAC, 2 HP at 240 VAC, and supports a maximum switching power of 7,500 VA. The coil operates at 48 VDC with a power consumption of 0.9 W, has a must-operate voltage of 36 VDC, and a must-release voltage of 4.8 VDC. Contact material is AgCdO, and insulation class is B. The relay meets UL 508 and UL 873 spacing requirements, is RoHS compliant, and operates from -55°C to 100°C. Operate time is less than 15 ms, release time less than 10 ms.
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: 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-48S-OT4-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 |
