Brightness/Motion Transducer for brightness, motion, humidity, temper, 177,50 €

The transducer FS1500 registers the brightness, movement, humidity and temperature. The measuring transducer converts the measured values into a digital output signal. The robust housing is defined especially for outdoor use. The brightness sensor is optimally suited for an energy efficient control of buildings, such as e.g. controlling the lighting in offices, industrial facilities etc.. In the register the switching threshold, hysteresis, offset value etc can be specified. As special equipment a potential-free alternating contact ist available. The optional alternating contact can be configurated for measured values from other bus-participants. The configuration of address, transmission mode/speed, terminating resistor and master/slave function of the bus-devices can easily be done using the innovative DIP switch technology. Thus devices can quickly and easily integrated into the system and later parameterised via the master. The bus-devices can even be reset to the works settings during operation of the master. Thus the basic functionality of the device is recreated in a matter of seconds. This can be necessary in the event of incorrect parameterisations of, e.g. offset, switching threshold, display modes etc.. By means of the FS master/slave topology autarkic nodes without additional SPS master can be installed within the device series. Hereby a bus-device assumes the master function in the node. This requests the measured values from other bus-participants, automatically enters these into the corresponding register and shows them in the internal display. Furthermore the master can evaluate and operate additional actuators in the device series (analogue in- and outputs, relay station).

Measurement range temp.:	-30...+100°C
Measurement range motion:	motion yes/no, apex angle 90°/110° on 360° range, reach 10 m
Measurement range brightness:	0-100 kLux
Measurement range r.H.:	0-100% r.H.
Accuracy humidity:	±3% r.H. (30-70% r.H., else ±5% r.H., at 20°C)
Accuracy brightness:	±10% FS
Accuracy temperature:	±0,3 K (10...40°C, else ±0,5 K),
Temperature dependency:	±5% FS / 10 K
Sensor:	Motion: infrared sensor, Brightness: photodiode, Humidity/Temperature: combined electronic sensor
Response time (t90):	< 1 s
Sensor protection:	mounted inside housing
Supply voltage:	24 V DC (±5%)
Current consumption:	max. 20-200 mA, depending on the selected measurand and equipment
Alarm output:	1 x potential-free change-over contact, 48 V, 1 A
Digital output:	Modbus RTU
Switching Hysteresis Relay:	can be entered in the register
Threshold:	threshold can be entered in the register
Offset:	air pressure: can be entered in the register
Electrical connection:	push-in terminal, no tools required, time-saving
Running-in time:	Humidity: 10 min, Temperature: 10 min
Holding time:	adjustable from 5 s up to 15 min
Cable gland:	PG11 high-strength cable gland with strain relief
Housing:	Polycarbonate PC UL 94 V0 with hinge locks, color signal white similar to RAL 9003
Dimensions:	Housing: L 89 x W 80 x H 47 mm, Protection tube: Ø 16 x 40 mm
Protection type:	Housing/electronic: IP65, Sensor: IP30
Protection class:	III
Working range r.H.:	0...98% r.H. in contaminant-free, non-condensing air
Working temperature:	Electronic: -20...+50°C
Storage temperature:	-20...+50°C
Installation:	screw fastening
Approvals:	CE, EAC, RoHS