The PTRH-OT series is a 30A general-purpose PCB relay with a T91 footprint, available in 1 Form A (SPST-NO) and 1 Form C (SPDT) contact configurations. This part, modeled as OT4, features panel mounting with quick-connect pins and mounting tabs. It is rated for 30A at 250VAC and 2 HP at 250VAC, with a maximum switching power of 900W resistive and 7,500VA motor load. The coil is rated for 24VDC, consuming 0.9W, with a must-operate voltage of 18.00VDC and must-release voltage of 2.4VDC. The relay has a Class F insulation rating, operates between -55°C and 125°C, and meets UL 508 and UL 873 spacing requirements. The contact material is AgSnO, and the enclosure is sealed. It is RoHS compliant and has a mechanical life of 1×10⁷ operations and an electrical life of 5×10⁴ operations under rated load.
Mounting Type: Panel Mount, Coil Voltage: 24VDC, Contact Form: SPST NO (1 Form A), Contact Rating: 30A, Switching Voltage: 240VAC, Coil Type: Non-Latching, Features: Alternate Solder Lug Layout, Termination Style: Solder Lug, Seal Rating: Process Sealed, Coil Insulation: F Class, Must Operate Voltage: 18 VDC, Must Release Voltage: 2.4 VDC, Operate Time: 15ms, Release Time: 10ms, Operating Temperature: -55°C to +100°C, Contact Material: AgSnO2In2O3, Coil Power: .9W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PTRH-1A-24SFT-OT4-XA |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Sealed Relay |
| Operating Temp | -67 to 212 F (-55 to 100 C) |
