Videx 4901 - Technical Specification

66550033-EN - V6.1 - 15/08/20
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ESVK/6388 Series “2 wire Bus” videokit
ESVK/6388 Series - Installation handbook
CONNECTION TERMINALS SIGNALS
SW2 Relay 2 command signal (active low)
SW1 Relay 1 command signal (active low)
NC3 Relay 3 normally closed contact
Max
24Vac/dc
3A
NO3 Relay 3 normally open contact
C3 Relay 3 common contact
NC2 Relay 2 normally closed contact
NO2 Relay 2 normally open contact
C2 Relay 2 common contact
NC1 Relay 1 normally closed contact
NO1 Relay 1 normally open contact
C1 Relay 1 common contact

12/24Vac/dc power input
+
CLEANING OF THE PLATE
Use a clean and soft cloth. Use moderate warm water or non-ag-
gressive cleansers.
Do not use:
• abrasive liquids;
• chlorine-based liquids;
• metal cleaning products.
TECHNICAL SPECIFICATION
Power Supply: 12/24 Vac/dc – 2VA
Power Consumption: Stand-by: 20mA
Operating: 70mA
Working Temperature: -20 +60° C
Art.4901 Digital codelock module