Siemens ET 790 Series Información técnica descargar pdf (Pagina 103)

Devices for Special Applications

Lighting

Light level controls

5/15

Siemens ET G1 · 10/2008

N 526/02 N 526/02 switch/dimming actuators, triple

3 x 230 V AC, 50/60 Hz, 6 A, with integrated constant light

level control

• LED for status indication per input

• LED for status indication per output

• LED for operation/status indication

• Pushbuttons for local operation on the device

• 3 control outputs 1 ... 10 V DC

• Max. 50 ECG per output (Osram Dynamik 58 W)

• 3 floating relay contacts

• Rated contact voltage, 230 V AC

• Rated contact current 6 A

• 3 inputs for AP 255/UP 255 brightness sensors,

max. 100 m cable length, unshielded, untwisted

• Switching ON/OFF

• Configurable starting value

• ON/OFF switching possible over BRIGHTER/DARKER dimming

• BRIGHTER/DARKER dimming

• Adjustable dimming time

• Set 8-bit value

• Integrated constant light level control per output

(outputs are master/slave-capable)

• Configurable behavior in the event of a

bus power failure/recovery

• Send switching and dimming status

• Night mode (lighting for cleaning)

Accessories

AP 255

UP 255

AP 255/UP 255 indoor brightness sensors

For N 526/02 switch/dimming actuators

• For measuring the brightness on an illuminated area through

measurement of the reflected light

• Measuring range: 0 ... 1500 lux (with a reflectance of the

illuminated area of approx. 30 %)

• For direct connection to N 526/02 switch/dimming

actuators over a 3-wired cable of up to 100 m in length,

which also serves to power the sensor electronics

• Plug-in low-voltage terminal for connection of the cable to

N526/02

• Including two rigid optical fiber rods:

- Parallel light-sensitive surface for mounting surface

- Inclined (45°) light-sensitive surface for mounting surface

UP 255 indoor brightness sensor

• For mounting in a hollow-wall or flush-mounting box

with

∅

58 mm and min. 40 mm mounting depth

• Cover made of white plastic (polystyrene)

• Dimensions (H x W x D): 30 x 52 x 33 mm

AP 255 indoor brightness sensor

• For ceiling or wall mounting

• Includes surface-mounting enclosure made of white plastic

(polypropylene) with

∅

70 mm and 24 mm in height

• Dimensions (H x W x D): 30 x 72 x 33 mm

N 342 N 342 light level control modules

• Ten mutually independent light control functions that control the

indoor lighting depending on the outdoor brightness

• Shared current outdoor light intensity value for all 10 light

control functions, with light intensity measured by an outdoor

brightness sensor and sent to a N 342

• Separate brightness curve per light control function

•

With configuration option per light control function as continuous

dimming control for the detection and transmission of dimming

commands to dimming or switch/dimming actuators or as

2-step control with hysteresis for detection and transmission of

ON/OFF switch commands to switch actuators

• Automatic adaptation (shifting) of the respective brightness

curve to the desired new indoor brightness when the dimming

value is manually changed (e.g. using a bus pushbutton) and

restoration of the original curve when the lighting is switched off

UP 258/11 UP 258/11 presence detectors

With brightness sensor

• Degree of protection IP20

•Motion

•Presence

• Range on either side: 5.5 m

• Horizontal sensing angle: 360°

• Vertical sensing angle: 120°

• Measuring range:

100 ... 1600 lux (standard)

25 ... 200 lux (expanded)

• For measuring indoor brightness

• Transmission of sensor values over bus

UP 258/21 UP 258/21 presence detectors

With constant light level control

• For surface mounting

• Degree of protection IP20

•Motion

•Presence

• Horizontal sensing angle: 360°

• Vertical sensing angle: 120°

• Range on either side: 4 m

• Brightness measuring range 10 ... 1500 lux

• For measuring indoor brightness

• Transmission of sensor values over bus

Accessories

AP 258E AP 258E surface-mounting enclosures

UP 258/21 presence detectors

• For fixing the presence detector as a surface mounting device

• Dimensions (H x W x D): 102 x 102 x 46 mm

Type Description

ET_G1_2009_en.book Seite 15 Freitag, 28. November 2008 9:50 09

1 2 ... 98 99 100 101 102 103 104 105 106 107 108 ... 291 292

Comentarios a estos manuales

Sin comentarios

Siemens ET 790 Series Información técnica Pagina 103

Comentarios a estos manuales

Relacionado con productos y manuales para Placas Siemens ET 790 Series