Skip to content - KNX Future-proof technology - KNX Future-proof technology
by Merten

644492 Binary input module 10V

Original price €176,20 - Original price €176,20
Original price
€176,20 - €176,20
Current price €176,20

Type: MERTEN 644492 Binary inputs REG-K / 4x10

Bus System: KNX

Inputs: 4

Contact voltage: max 10 V, clocked

Contact current: max Approx. 2 mA, pulsed

Cable length: max 50 m 

Degree of protection: IP20

Construction: DIN sheets

For connecting 4 conventional pushbuttons or potential-free contacts to KNX. Internally, it generates a SELV signal voltage that is galvanically isolated from the bus.
With integrated bus coupling and plug-in screw terminals. The bus is connected via the bus connection terminal, no data strip is required.
For each input, the input voltage level will indicate readiness for operation after loading the application.

KNX software features:
Switching, dimming or controlling blinds via 1 or 2 inputs. Position values for blind control (8-bit). Signal change with 1-, 2-, 4- or 8-bit telegrams. Difference between short and long press. Activity. Initialization telegram. Cyclic sending. Signal change with 2-byte telegrams. 8-bit slider. Lock function. NC / NO contact.

Estimated delivery time: 10 - 18 days