GIRA switch actuator 4-way 16A with manual actuation and current measurement for C-loads KNX REG

• Contact: 1 x NO contact each, floating, bistable
• Switching capacity:
- 230 V AC: 16 A / AC1 or 16A / AC3
- 400 V AC: 10 A / AC1 or 10A / AC3
- DC: 16 A / 24 V
• For switching independently controllable load groups

• KNX: connection and junction terminal
• Load: screw terminals
• Number of relays: 4
• Max. switching current: 600 A, 150 µs, 300 A, 600 µs
• Connected load
• Ohmic load: 3680 W
• Capacitive load AC 230 V: 16 A, max. 200 µF
• Bulbs: 3680 W
• HV halogen: 3680 W
• Coiled transformer: 2000 VA
• Tronic transformer: 2500 W
• Fluorescent lamps:
- Uncompensated: 3680 VA
- Duo circuit: 3680 VA
- Parallel-compensated: 2500 VA
• Mercury vapour lamps:
- Uncompensated: 3680 W
- Parallel-compensated: 3680 W
• Connection cross-section: max. 4 mm²
• Current detection: up to 16 A sinus, 50/60 Hz
• Division units: 4
• Integrated bus coupling
• Manual switch for operating the relay (on/off) in parallel or without KNX operation
• Multiphase connection
• No additional power supply required
• Manual actuation of the relay independently of the bus or switch position display
• NO and NC contact operation
• Central switching function
• Group feedback for reduction of bus load
• Active or passive cyclical feedback function (object can be read)
• Feedback can be delayed until after recovery of bus voltage
• Logical connection function for each output
• Block function can be parameterised for each channel. As an alternative, forced setting function for each output.
• Time functions (switch-on/off delay, staircase light function – also with advance warning function)
• Integration into scenes is possible, a maximum of eight internal scenes can be configured per channel
• Memory function for light scenes
• Operating hors counter 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
• The switching contacts of the switching actuator, 4-gang, C-load are especially designed for loads with a capacitive character and therefore conditional, brief, high switch-on currents (see Technical Data)
• The switching actuator has integrated current detection.
• A current measurement can be carried out for each channel
• Independent switching of the four outputs
• Current detection: measurement of the load current for each channel
• Threshold values for load monitoring (e.g. signalling of load failure)