Theben KNX Series Handbook page 72

4.7.6 Connection of the external inputs
Blue/white
I1
Blue
Brown/white
I2
Brown
Red/white
I3
Red
Green/white
I4
Green

Contact voltage: 5V SELV
Contact current: 0.5 mA (mean value), 5 mA (peak value)
Only connect floating contacts or Theben temperature sensors.
CAUTION! Observe extra-low voltage/distances!
RAMSES 718 P / RAMSES 718 S
The application programmes RAMSES 718 P/S
Remote sensor 1 (9070191)
Remote sensor IP 65 (9070459)
Remote sensor 1 (9070191)
Remote sensor IP 65 (9070459)
Floor sensor (9070321)
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