DN1 Photocell – Heavy Duty

Streetlight photocells – Heavy Duty

DN1 (FAIL ON/Off) and DN1- ADJ
> Ultra-reliable heavy duty 30 Amp relay
> Available in fail-on and fail-off versions
> User adjustable lux switching version
> Very tough
> Long proven service life

The DN1 is a rugged and reliable photocell designed specifically for the harsh conditions of streetlight switching. Years of research into common failure modes has resulted in a product that rivals the world’s best. High quality materials, high temperature electronic components and special contact material will provide years of reliable operation.

> UV stable, high impact acrylic dome
> AgSnO2 contact material (high current switching capability)
> Shielded phototransistor (sensor does not stare at the sun)
> Automated assembly (no internal lead wires)
> Near hermetic sealing (prevents moisture ingress)
> Low heat rise
> Extremely rigid NEMA contacts
> Satisfies SABS 1777 (2004)
> Weighs 100g
> Dimensions of 75mm(diameter) x 65mm
The units can be supplied with a NEMA socket if required.