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Home Product overview KNX Actuators DIN rail and gateways RM 4 H KNX
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RM 4 H KNX

RM 4 H KNX

Item no.: 4940212
  • 4-way high-performance switching actuator FIX1
  • Bistable relays
  • Switching capacity 25 A
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Function description

  • 4-way high-performance switching actuator FIX1
  • Bistable relays
  • Switching capacity 25 A
  • LED switching status display for each channel
  • Manual operation on device
  • Switching functions: On/Off, pulse, On/Off delay, staircase light with warning
  • Logical links: e.g. lock, AND, release, OR

Technical data
Operating voltage KNX <10 mA
Installation type DIN rail
Width 4 modules
Type of connection Terminal screws | Bus connection: KNX bus terminal
Max. cable cross section Solid wire: 0.5 mm² (Ø 0.8) to 6 mm² | Stranded wire with end sleeve: 0.5 mm² to 4 mm²
Number of channels 4
Type of contact 25 A, 16 A
Opening width < 3 mm
Resistive load 4800 W
Energy saving lamps 410 W
LED lamp < 2 W 75 W
LED lamp 2-8 W 850 W
LED lamp > 8 W 850 W
Inrush current max. 1200 A / 200 µs
Switching of various phases Possible
C load
Type Module FIX1
Ambient temperature -5°C ... 45°C
Type of protection IP 20
Protection class II according to EN 60 669

Downloads
Hand book PDF RM H KNX (497,1 kB)
Operating instructions PDF RM H KNX (5,0 MB)
KNX-Database (Single Product) ZIP RM H KNX (161,1 kB)
Data sheet PDF RM 4 H KNX (67,5 kB)
Brochure PDF KNX home and building control brochure (5,9 MB)
Catalogue PDF General catalogue 2024 (25,6 MB)
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