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4 Gang Switching actuator 16A C-load KNX
  • G104500
  • 104500
GIRA 104500

4 Gang Switching actuator 16A C-load KNX

Product code: 1045 00
For switching four independently controllable loads. The switching contacts are especially designed for loads with a capacitive character with brief, high switch-on currents. Each channel has integrated current detection and a manual switch for switching the relay (On/Off) with or without KNX operation. No additional power supply required.
Price (Excluding VAT)
£351.34

Description

Functions:

  • Independent switching of the 2 outputs.

  • Manual actuation of the relay independent of the bus/switching position display.
  • NO contact or NC contact operation.
  • Central switching function.
  • Group feedback for reduction of bus load.
  • Active or passive (object can be read out) cyclical feedback function.
  • Feedback can be delayed until after the return of bus voltage.
  • Logical linking function for each channel.
  • Block function can be parameterised for each channel. As an alternative, forced setting function for each output.
  • Time functions (switch-on, switch-off delay, staircase light function - also with advance warning function).
  • Inclusion in light scenes possible, maximum of 8 internal scenes can be parameterised per channel.
  • Memory function for light scenes.
  • Elapsed-hours meter as forward/backward counter with limit function (limit can be changed via bus) can be activated for each output.
  • Input monitoring for cyclical updating with safety setting.
  • Reactions in case of bus voltage failure and restoration can be set for each channel following an ETS programming process.
  • Current detection: Measurement of load current for each channel.
  • Threshold values for load monitoring (e.g. signalling of load failure).

Switching contact: Relay with 4 x zero-voltage

closing contacts

Loading capacity

AC 230 V: 16 A/AC 1 or 16 A/AC 3

Loading capacity

AC 400 V: 10 A/AC 1 or 10 A/AC 3

DC switching capacity: 16 A/24 V

Max. switch-on current: 600 A, 150 µs

300 A, 600 µs

Connected load: 3680 W ohmic load

16 A, max. 200 µF capacitive load AC 230 V

3680 W light bulbs

3680 W HV halogen

2000 VA LV halogen, wound transformer

2500 W LV halogen, Gira Tronic

transformer

3680 VA fluorescent lamps,

not compensated

3680 VA fluorescent lamps

duo-circuit

2500 VA fluorescent lamps,

parallel-compensated

3680 W mercury-vapour lamps,

uncompensated

3680 W mercury-vapour lamps, parallel

compensated

Current detection: 0.25 to 16 A sine

50/60 Hz

Connections: Instabus via connection and branch

terminal 0595 00

load via screw terminals

0.2 to 4 mm_ single-wire

2 x 0.2 to 2.5 mm_ single-wire

0.75 to 4 mm_ fine-wire without core jacket

0.5 to 2.5 mm_ fine-wire with core jacket

Dimensions: DRA device, 4 depth modules

Technical Details

Specification

  • Bus Voltage: KNX Bus 21...32VDC
  • Bus Current Consumption: Typically 5mA
  • Outputs: 4 x zero-voltage bi stable relay
  • Loading capacity: 
    • 230VAC: 16A/AC1 or 10A/AC3 
    • 400VAC: 10A/AC 1 or 6A/AC 3
    • DC switching capacity: 16 A/24 V
  • Max. switch-on current: 400 A, 150 µs 200 A, 600 µs
  • Connected load: 
    • 3680 W Resistive Load
    • 16 A, max. 200 µF Capacitive Load
    • 3680W light bulbs
    • 3680W HV halogen
    • 2000VA LV halogen, wound transformer
    • 2500W LV halogen, Gira Tronic transformer
    • 3680VA fluorescent lamps, not compensated
    • 2500VA fluorescent lamps duo-circuit
    • 3680VA fluorescent lamps, parallel-compensated
    • 3680W mercury-vapour lamps, uncompensated
    • 3680W mercury-vapour lamps, parallel compensated
  • Screw terminals:
    • 2 x 0.2 to 2.5 mm_ single-wire
    • 0.75 to 4 mm_ fine-wire without core jacket
    • 0.5 to 2.5 mm_ fine-wire with core jacket
    • 0.2 to 4 mm_ single-wire

Properties

Properties

Technology KNX
Brand GIRA
Mounting DIN Rail
Operating voltage KNX Bus (29VDC)
Outputs 4
IP rating IP20
Mounting Width 4MW
EAN 4010337042266

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