Poznámky redaktora
-
- Supply voltage drawn from the KNX system. unit PS
Gira electrical installation systems Price system (PS) 14: reduced discount
KNX
system
devices,
actuators,
sensors
DRA plus 216300 2163 1/100 26
Features
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- Fan coil actuator for operation ventilator convectors (fan coil
units), implemented for room air conditioning.
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- Cyclical event-oriented transmission.
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- Integrated temperature sensor.
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- Individual hierarchic switching fan speeds.
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- Minimum and maximum variable limit can set.g.
KNX fan coil actuator KNX servo. radiators,
convector heaters heating circuit distributors floor heating,
etc.
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- forced settings forced setting and limit value object can
be set.
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- Switching function: two independent switching objects are
available for each input (switching commands can parameterised
individually), command for leading and trailing edge can set
independently (ON, OFF, CHANGE, reaction).
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- Double tube quadruple tube operation.
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- Lighting scenario auxiliary unit with without memory function.
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- Integrated bus coupler.
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- Dimming function: Single and double-surface operation, time
between dimming and switching, telegram repetition and
stop-telegram transmission possible.
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- Integrated room temperature controller. The servo proportional drive and can
be directly integrated into the KNX system (without additional
bus coupler).
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- Cyclical monitoring the corrected variable.
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- Free channels can used for switching functions, e. This can used binary input for connecting
an external temperature sensor with the following functions:
Switching, dimming, blind, dimming value transmitter, as
brightness value transmitter, light scene auxiliary unit with and
without memory function, remote temperature sensor as
temperature limiter for underfloor heating.5 connection.
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- The actuator receives telegrams, for example from room
temperature controllers, and converts corrected variable
telegrams into equivalent fan speeds and valve positions. Quadruple tube system
consists separate flow and return for heating and cooling. 140 µF
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- Light bulbs: 2300 W
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- halogen lamps: 2300 W
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- Wound transformer: 1200 VA
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- Gira Tronic transformer: 1500 W
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- Fluorescent lamps,
uncompensated:
1000 VA
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- Fluorescent lamps, duo-
circuit:
2300 VA
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- Fluorescent lamps, parallel-
compensated:
1160 VA
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- Mercury-vapour lamps,
uncompensated:
1000 W
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- Mercury-vapour lamps,
parallel-compensated:
1160 W
Connections
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- KNX: Connection and junction terminal
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- Load: Screw terminals
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- max.
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- Installation DIN top-hat rail.
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- Connection ventilator convector with six ventilator
gradations connection two ventilator convectors each with
up three fan speeds with double pipe systems.
Scope supply
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- KNX connection and junction terminal included the scope of
supply.
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- Automatic detection valve travel.
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- Protection against jammed valves
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- Corrected variable bit byte).
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- Building site operation: Outputs can operated manually
without bus voltage with operating voltage only.
-
- Limit values can set.
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- M30 1.
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- One input.
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- Behaviour after bus voltage failure bus/mains voltage failure
and following ETS programming process can configured.
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- Manual actuation. mm²
Dimensions
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- Modular widths (MW): 4
Notes
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- VDE approval accordance with 60669-1, 60669-2-1.
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- Value transmitter function: Edge (button contact, button
as contact, switch) and value with edge can configured,
value adjustment pressing and holding button for value
transmitters possible. for room
lighting
Technical data
KNX medium: TP1-256
Switching contact: contact, zero-voltage NO
contact
Switching capacity 230 AC1 AC3
Maximum switch-on current
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- 200 µs: 800 A
-
- ms: 165 A
Connected load
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- Ohmic load: 2300 W
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- Capacitive load 230 max.g.
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- Can used heating circuit distributor.
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- Blind function: Command can set with rising edge (no
function, UP, DOWN, CHANGE), operating concept can be
configured (Step Move Step Move Step), time between
short and long-term operation can set (only with Step Move
- Step), slat adjustment time can set.
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- Feedback, output indication, block function for each channel,
level limitation.
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- Screwed onto valve head.
217600 2176 06
COptional accessories
Remote sens.
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- Suitable for room temperature control, e.
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- Emergency operation via internal temperature sensor. Double tube system
heats cools via shared water cycle.
-
- Operating modes for heating cooling mode, combined
heating/cooling mode.530
KNX Heating, ventilation, air conditioning
Specifications Order No. unit Specifications Order No.
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- Fault message object for drive faults.
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- Mechanical indicator for valve travel. 1493 D450
Features
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- Electric motor-driven servo with one binary input (zero-voltage)
for mounting thermostat valve bases (recommended:
Heimeier) for controlling heating cooling systems
