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) configurations with panel mounting tabs for OT4 and OT5 variants. It is rated for 30 A at 250 VAC and 2 HP at 240 VAC, with a maximum switching power of 900 W resistive and 7,500 VA motor load. The relay operates with a 9 VDC coil consuming 0.9 W, with a must-operate voltage of 6.75 VDC and must-release voltage of 0.9 VDC. It features AgSnO contact material, Class B insulation, operate time under 15 ms, release time under 10 ms, and an operating temperature range of -55°C to 100°C. The part is RoHS compliant and meets UL 508 and UL 873 spacing requirements. The OT4 variant uses quick-connect pins with mounting tabs.
Mounting Type: Panel Mount, Coil Voltage: 9VDC, Contact Form: SPST NO (1 Form A), Contact Rating: 30A, Switching Voltage: 240VAC, Coil Type: Non-Latching, Termination Style: Solder Lug, Seal Rating: Process Sealed, Coil Insulation: B Class, Must Operate Voltage: 6.75 VDC, Must Release Voltage: 0.9 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-9ST-OT4-X |
| 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) |
