Wiring accessories and Building automation

Dimmer 1 channel 300W TYA661A

Name: TYA661A
Brand: Hager
SKU: TYA661A

EAN

3250616059702

Packaging

1 Piece

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Technical properties
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Technical properties

Bus system

yes

Bus module detachable

No
Multi-phase mode

suitable to switch different external conductors
Function

Learning function for optimised operation of compact fluorescent lamps and LED luminaires can be activated via the bus
Soft startup

bulb-preserving soft startup

Number of modules

4

With LED indication

Yes
Indicator lamp

yes
Operation

manual operation also possible without bus, e.g. on building site ; Manual operation can be activated via selection switch, thereby deactivation of the KNX function ; Manual operation per channel via button with integrated status LED, thereby lockout of KNX function
Indication / display

status LED integrated in the manual operation button
Manual selection switches / push-buttons

selection switch for manual/bus operation as well as load setting
Button / push-button

with illuminated programming button

Rated current

2.3 A

Input voltage

230 V AC
Operating voltage over bus

21…32 V DC

Bus current consumption (data transfer)

2.3 mA

Fuse

short-circuit proof and overload proof (display using LEDs) ; overheating protection (display using LEDs)

Width of rail mounted device (RMD)

4 modules

Incandescent bulb power

300 W
Total power loss under IN

4 W

Power lighting fluo lamps

60W

Max number of LED/CFL lamps

8
Power LED

60 W
LED

Status LED integrated in manual operation button ; Overheating protection, display using LEDs ; Overload protection, display via LED

Connection cross-sect. flexible conductor

0,75 / 2,5mm²
Connection cross-sect. rigid cable

0,75 / 2.5mm²
Type of load

universal
Conductor cross-section (flexible)

0.75…2.5 mm²
Conductor cross-section (rigid)

0.75…2.5 mm²
Bus coupling unit

with integral bus coupling unit
Type of connection

with QuickConnect plug-in terminals
Bus connection

bus connection via connecting terminal

Supported configuration modes

system
Parameterisation

parameter definable behaviour in the event of bus voltage failure/return

Bus connection included

Yes

Type of dimmer

universal
Modular expandability

No
Dimming principle

phase cut-on or cut-off according to load type, self-learning ; minimum/maximum dimming values per channel settable on device
low noise

very low noise