The PTRH-T series is a 30 Amp general purpose PCB relay with a T91 footprint, available in panel-mount configurations with quick-connect pins and mounting tabs. It supports 30 A switching at 250 VAC and 30 VDC, with a maximum switching power of 900 W and 7,500 VA. The relay has an operate time of less than 15 ms and a release time of less than 10 ms, with an operating temperature range of -55°C to 100°C for Class B insulation. It meets UL 508 and UL 873 spacing requirements, is RoHS compliant, and features an IP67 epoxy-sealed option. The relay uses AgCdO or AgSnO₂In₂O₃ contacts, has an initial contact resistance of 50 mΩ max, and consumes 0.9 W of coil power at 110 VDC. The part number PTRH-1A-110ST-T4-XA indicates an alternate solder lug layout and Class B insulation, consistent with the T4 mounting type.
Mounting Type: Panel Mount, Coil Voltage: 110VDC, 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: B Class, Must Operate Voltage: 82.5 VDC, Must Release Voltage: 11 VDC, 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-110ST-T4-XA |
| Product Name | General Purpose Relays |
| Mounting | Panel |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Sealed Relay |
