Product Description
Description: Traffic Control Relays, Flash Transfer
| Product Information | | Resources |
| Manufacturer | Struthers-Dunn | | Product Category | Relays | | Product Sub Category | Traffic Control / Flash Transfer Relays | | Series | 418 Series |
| | |
Product Attribute
| Attribute Value
|
| Coil Voltage | 120VAC |
| 418 Series Traffic Control Hybrid Relay - Replacement For Mercury Relays |
Series Description: The 418 hybrid relay is designed as a drop-in replacement for mercury relays used in traffic cabinets ONLY. Now being installed in new cabinets.
Normally Closed version now available. |
- Hybrid Technology – Electromechanical and Solid-State relays in parallel (Solid-State relay alone - would require large heatsink; Electromechanical relay alone - large contacts to switch 75 Amps)
- 120VAC 75 Amp switching (at 74° C)
- Drop-in replacement for MDR – no rewire or drilling
- LED indication – shows power applied to input
- Less weight than MDR, or SSR with large heatsink
- Not position sensitive - flexible placement in panel
|
