Fire protection thru-beam sensor LA28/LK28-FC-Z/31/116 - фото 1 - id-p95192605

Характеристики и описание

Описание оборудования
Compact fire protection photoelectric sensor
General specifications
Effective detection range	0 ... 10 m
Threshold detection range	10 m
Light source	LED, 660 nm and IRED, 880 nm
Light type	modulated visible red light and modulated infrared light
Diameter of the light spot	approx. 0.2 m at 10 m
Indicators/operating means
Function indicator	LED yellow: 1. LED lit constantly: signal > 2 x switching point (function reserve) 2. LED flashes: signal between 1 x switching point and 2 x switching point 3. LED off: signal < switching point
Control elements	Light-on/dark-on changeover switch ; Time adjuster
Electrical specifications
Operating voltage	12 ... 240 V AC/DC
Output
Switching type	light/dark on, switchable . (selectable, light/dark switching is only activated if the receiver has 'dark on' selected.)
Directive conformity
Electromagnetic compatibility
Approvals and certificates
EAC conformity	TRCU 020/2011 TR CU 004/2011
Approvals	Certificate of Compliance VdS / DIBt Verband der Sachversicherer e. V. report: FSA 07007
Ambient conditions
Ambient temperature	-40 ... 60 °C (-40 ... 140 °F)
Mechanical specifications
Degree of protection	IP67
Connection	terminal compartment with 8 spring-loaded terminals for wire cross section 0.5 ... 1.5 mm² , Insulation stripping 7.5 ... 8.5 mm , M16 x 1.5 cable gland
Material