User Manual

5-30
Lighting
Switching/dimming actuators
Control output 1…10 V DC
Siemens Switzerland Ltd
Building Technologies Division
2019www.siemens.com/gamma
5
Stock No. Product No. DT
5WG1527-4CB23 JB 527C23 C
JB 527C23 Switch-/Dimming actuator, 1 x AC 277 V, 20 A, 1...10 V
• Protruding wires stranded AWG 12
• A phase connection for an output that is equipped with a relay contact per output as a switching
element
• Contact rated operational voltage 120 V AC, 230 V AC, 277 V AC, 347 V AC
• Contact rated operational voltage 24 V AC / DC
• Contact rated current according to DIN EN 60669-1: 16 A / 20 A (resistive load)
• Fluorescent lamp load according to DIN EN 60669-1: 16 AX / 20 AX (200 µF) at 230 V AC
• Bus-powered electronics
• Integrated bus coupling unit
• Bus connection via bus terminal
• Red LED for display of the activation of the addressing mode as well as the operational readiness
• Housing: plastics
• For installation in 4“ x 4“ Junction box (UL/NEMA)
• Degree of protection IP 20
• For switching and dimming of uorescent lamps with dimmable electronic ballasts
• Independent control voltage DC 0/1- 10 V per output
Per output
• command objects for switching on/off, dimming brighter/darker and setting dimming value
• adjustable ON- and OFF-delay
• switching status object and/or dimming value status object as an optional addition
• adjustable sending of status objects on demand, cyclically and/or automatically after modication
• adjustable ON period during night and/or time switch operation
• selectable counting of operating hours and threshold monitoring of the operating hours
• selectable counting of load cycles and threshold monitoring of the load cycles
• selectable function blocking of the output
• selectable mode (normal mode, night mode, one- or two-level timer mode, ashing)
• separately adjustable dimming time from minimum to 100% for switching on/off, brighter/darker
dimming and dimming value setting
• selectable sending of status objects on request, cyclically and / or automatically after a change or bus
voltage recovery
• selectable warning of impending OFF by dimming to 50% of the previous dimming value during night
mode or timer mode
• separately adjustable dimming time for scene control
• adjustable dimming curve correction
• construction site function for switching the construction site lighting on and off even if the bus
devices have not yet been commissioned with ETS
• integrated 8-bit scene control and integration of each output in up to 8 scenes
• optional disabling of the ripple control compensation in an electrical grid with frequency uctuations
Dimensions (W x H x D) 70 x 90 x 44,6 mm
17-Dimmers.indd 30 26.07.2018 14:13:23