Efficient, convenient and network-enabled

Elegant appearance, touch-operated interface, large display, and Modbus-compatible

RYMaskon

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Good room climate is measurable!

Active and Modbus capable room sensors for temperature, humidity and CO2 now also for in-wall installation!

AERASGARD® FSCO2

All quite relative

Pressure measuring transducer for gaseous and liquid media in cost-efficient Standard version for 0 to 16 bar

PREMASGARD® SHD-SD

VOC in focus

Room and duct sensors for detection of mixed gases in cost-efficient Standard versions

AERASGARD® RLQ-SD

Für jede Anwendung die richtige Lösung [Translate]

DHKF I

PHOTASGARD® DHKF I

Item No. 1601-6122-1000-000
EAN 4 251325 616308

The light-intensity sensor PHOTASGARD® DHKF with six switchable measuring ranges (six devices in one) for installation in suspended ceilings. The connecting head is  pluggable for quick and easy mounting. The measuring transducer is accommodated in  a separate enclosure.

The sensor used was specifically adapted to the sensitivity of the human eye.  Its greatest sensitivity is in the range of 350  nm to 820  nm. With its special filter,  the sensor is therefore ideally suited to exposure measurement of daylight and/or  for measuring artificial light of high colour temperature (similar to sunlight).

It is used for daylight-dependent constant light control, to control luminaires, lighting systems, Venetian blinds and canvas blinds, and to control light intensity and sun protection hoods to avoid unnecessary heating-up of rooms. It is used in green houses, storage halls, industrial halls, workshops, corridors, residential and commercial  buildings. 

125,00 € net
Voltage supply 15...36 V DC
depending on working resistance, residual ripple stabilised ± 0.3 V
Power consumption < 1 W at 24 V DC; < 2 VA at 24 V AC
Working resistance Ra (ohm) = (Ub -14 V) ⁄ 0.02 A for I variant
Output 4...20 mA
Sensor light sensor
Measuring ranges multi-range switching (via DIP switches)
with 6 switchable measuring ranges
0...500 Lux ⁄ 1 kLux ⁄ 2 kLux ⁄ 5 kLux ⁄ 20 kLux ⁄ 60 kLux
(other individual ranges optional, e. g. 100 kLux)
Measuring error < 5 % of final value
Ambient temperature –30...+70 °C
Electrical connection 2-, or 3-wire connection
0.14 -1.5 mm ² via terminal screws on circuit board
Enclosure plastic, UV-stabilised,
material polyamide, 30 % glass-globe reinforced,
with quick-locking screws
(slotted ⁄ Phillips head - combination),
colour traffic white (similar to RAL 9016)
Enclosure dimensions 72 x 64 x 37,8 mm (Tyr 1)
Cable gland 2x M 12 x 1.5 (Y-adapter); with strain relief,
exchangeable, max. inner diameter 6 mm
Connecting head made of plastic, material polycarbonate (PC), colour white,
pluggable, Ø = approx. 35 mm, H = approx. 29 mm
Connection cable PVC, LiYY, 4 x 0.14 mm²,
KL = approx. 2 m (other lengths optional)
Mounting (sensor) inside suspended ceiling,
ceiling cutout Ø = 30 mm,
cover Ø = < 35 mm
Protection class III (according to EN 60 730)
Protection type IP 65 (according to EN 60 529) enclosure only!
IP 30 (according to EN 60 529) sensor in the built-in state
Standards CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014 ⁄ 30 ⁄ EU

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ISH Messe Frankfurt – S+S Regeltechnik looks forward to meeting you!
10. - 15.03.2019

Stand 10.3 A71
At the ISH, the world's leading trade fair for "The Bathroom Experience,...
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