The PGA-LS10 is an arc-flash detection point sensor designed for use with Littelfuse arc-flash relays, providing 180° × 360° hemispherical light detection with a 2 m radius for arcs of 3 kA or greater. It features a cylindrical lens for omnidirectional detection, a shielded 3-wire 20 AWG cable with a factory length of 10 m, and a maximum cable length of 50 m. The sensor includes a built-in LED for visual status feedback, has an output range of 0-35 mA, and is housed in an IP30 enclosure. Its dimensions are 32 × 52 × 24 mm.
PGA-LS10 is an arc-detection, optical sensor accessory used with the PGR-8800 relay to collect light over a wide angle and with high sensitivity. This sensor weighs 0.6 kg.
| Littelfuse, Inc. | |
|---|---|
| Product Category | Protective Relays and Monitoring Relays |
| Product Number | PGA-LS10 |
| Product Name | PGA-LS10 Series – Point Sensor |
