LL-E-V External Light Level Sensor
The LL-E-V Technical Overview:
The LL-E-V is light level trnsmitte designed for use in the active control of artificil lighting,both ot to optimise light levels and to achieve maximum energy efficiency.
The LL-E-V transmitter uses a photo-diode cell to detect light levels in aselection of luxranges,poviding a liner 0-10Vdc output signal.
The LL-E-V is designed for outdoor mounting for the measurement of xternal light levels.
LL-E-V Features:
Sensor reference:Photc-iode
Accuracy:5% across range
Ranges(Switchselectable):10-2000 Lux,10-10,000Lux
Housing:Material (flame retardant)
Dimensions 116x106x52mm
Ambient: Temperature -10to50"C, RH:0to95o/oRH,non-condensing
Powersupply: 24Vac/dc(正负10%)
Connections:3-wire
Output:0-10Vdc
Protection:Snap-shutlidIP54,IP65(seepage3note 7)
Country of origin:UK
Sontay LL-E-V光照度变送器
LL-E-V光照度变送器
简介:LL-E-V光照度变送器主要功能是感测室内室外光照强度供控制系统实现自动控制.适用于写楼、酒店、工业厂房、机场大厅、走廊等对光源控制要求较高的场所.可代替原型号sontay LL-SE/V使用。
电源:24VDC/AC
传感器:光电二极管
用途:适用于写字楼、酒店、工业厂房等场所
性能:适合室内外安装
范围:10-2000/10-10000Lux,2档现场开关选择,可满足于室内,室外安装使用.
输出:0-10VDC(三线制)
环境温度:负10-50°C,相对湿度RH95%及以下环境.
精度: ±5%
密封等级:
1 快扣安装时IP54
2 快扣安装后加2个螺丝辅助加固时IP65
封装:
1 ABS
2 尺寸:116*106*52mm
本系列产品型号:
LL-E-V
相关的产品型号
LL-C-V
LL-W-V
LL-C-M
产地:英国sontay
实价在线订购,价格一目了然:


















