The PTRH-OT series is a 30 Amp general purpose PCB relay with a T91 footprint, designed for resistive and motor loads up to 2 HP at 250 VAC. The OT4 variant features quick-connect pins with mounting tabs for panel mounting. It complies with UL 508 and UL 873 spacing requirements, has a maximum switching capacity of 30 A and 900 W resistive or 7,500 VA inductive, and supports a coil voltage of 24 VDC with 0.9 W power consumption. The relay offers Class B or optional Class F insulation, operates within -55°C to 100°C or up to 125°C with Class F, and meets RoHS compliance. Contact material is AgCdO unless otherwise specified, with an initial contact resistance of 50 mΩ max. Mechanical life is rated at 10⁷ operations and electrical life at 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, Termination Style: Solder Lug, Seal Rating: Dust Cover, Coil Insulation: B 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: AgCdO, Coil Power: .9W
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PTRH-1A-24S-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 |
