Schedule a Call Back
Field Failure Relay
Field Failure Relay
Insel Rectifiers offers Field Failure Relay. This relay is also known as Field Loss Relay, which protects the D.C. Shunt motor or main circuit under open field conditions. When this relay is used in series with the field circuit, ensures that no power is supplied to the armature unless field circuit is complete.
| Current Ranges (Amp) | .1 to .5 | .2 to .7 | .7 to 1 | 1 to 2 | 2 to 4 | 4 to 6 |
| Pick-Up Current (±5%) | 80 mA | 180 mA | 600 mA | 850 mA | 1.8 Amp | 3.6 Amp |
| Drop-Out Current | <50m A | <100m A | <350m A | <500m A | <1 Amp | <2 Amp |
| Continuous Current | 100% of the maximum current rating | |||||
| Instantaneous Overloading | 5 Times the upper current range | |||||
| Operating Time | One milli second | |||||
