The PC673-1A-TD-24A is a 30 amp SPST normally open power relay with a 24VAC coil, designed for DIN rail mounting. It features screw terminals, a test button, and a T-bar contact construction with silver alloy contacts. The relay supports 277VAC switching voltage, has a maximum switching power of 8310 VA, and operates within a temperature range of -40°C to 85°C. It meets UL and cUL ratings with 4000 VAC dielectric strength between coil and contacts, an insulation resistance of 500 MΩ min at 500 VDC, and a mechanical life of 5 × 10⁷ operations. The coil consumes 2.5 VA, with a must-operate voltage of 19.2 VAC and must-release voltage of 2.4 VAC. Operate and release times are 30 ms max. The case is made of UL94V-2 flame-resistant plastic, and the relay weighs 120 g.
Mounting Type: DIN Rail, Coil Voltage: 24VAC, Contact Form: SPST NO (1 Form A), Contact Rating: 30A, Switching Voltage: 277VAC, Coil Type: Non-Latching, Termination Style: Solder Lug, Seal Rating: Process Sealed, Coil Insulation: B Class, Must Operate Voltage: 19.2 VAC, Must Release Voltage: 2.4 VAC, Operate Time: 30ms, Release Time: 30ms, Operating Temperature: -40°C to +85°C, Contact Material: Ag Alloy, Coil Power: 2.5VA
| New Yorker Electronics Co., Inc. | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 2500-PC673-1A-TD-24A |
| Product Name | General Purpose Relays |
| Mounting | DIN |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Sealed Relay |
| Operating Temp | -40 to 185 F (-40 to 85 C) |
