Model 471 Multi-Stage Alternator, 24VAC
The Model 471 Multi-Stage Alternator offers reliable control for various pump systems. Its user-selectable pump selection accommodates single, duplex, triplex, or quadraplex configurations, providing operational flexibility for diverse industrial applications. Designed for durability, the unit features an expected mechanical relay life of 10 million operations and an electrical life of 100,000 operations at rated load, ensuring long-term service. With a robust ABS plastic enclosure, it tolerates 0-97% humidity without condensation and operates effectively from -20° to +140° F. This alternator ensures consistent performance in demanding industrial environments, minimizing downtime and supporting continuous operation. Its 24VAC 60Hz input and 0.5 watts maximum power consumption contribute to efficient system integration, making it a practical choice for critical control needs.
Multi-Function Alt
Specifications
| Input Voltage | 24VAC 60Hz |
|---|---|
| Power Consumption | 0.5 watts |
| Transient Protection | 2500 VRMS for 10ms |
| Minimum Cycle Time | 100ms |
| Contact Rating | SPST 2A at 240VAC resistive |
| Input Contact Requirement | 0.001 amp at 12VDC |
| Expected Relay Life (Mechanical) | 10 million operations |
| Expected Relay Life (Electrical) | 100,000 ops at rated load |
| Operating Temperature | -20° to +140° F |
| Humidity Tolerance | 0 - 97% w/o condensation |
| Enclosure Material | ABS plastic |
| Pump Selection | User selectable for Single, Two (duplex), Three (triplex), or Four (quadraplex) pump systems |
