Videx 4901 User Manual

66550033-EN - V6.1 - 15/08/20
- 16 -
ESVK/6388 Series “2 wire Bus” videokit
ESVK/6388 Series - Installation handbook
CAMERA NOTES
MAXIMUM ILLUMINATION DISTANCE
FROM CAMERA AT NIGHT
The illumination LED’s within the camera
will illuminate the visitor when they are
within 50cm of the camera.
MAX 50 cm
FIELDS OF VIEW
The elds of view for standard camera are 55° for vertical angle and 115° for horizontal angle
while for Wide Angle camera are 80° for vertical angle and 170° for horizontal angle.
195 cm
80° 55°
170 cm
100 cm
75 cm
135 cm
70 cm
Vertical angle
170°
115°
180 cm
105 cm
70 cm
Horizontal angle
Standard camera Wide Angle camera
CONNECTION TERMINALS SIGNALS
ART.4384 VERSIONS
VID2 Video signal input (coax centre core)
GNDV Video signal ground (coax screen and 0V to camera)
+V2
Output to supply the external camera
if necessary
Max 12Vdc
150mA
BUS
BUS Connection terminals
BUS
PTE “Push to exit” active low input
GND Ground
NO Door open relay normally open contact
Max 12-24
Vac/dc 2A
C Door open relay common contact
+C Electric lock capacitor discharge output
VAUX
35Vdc power supply input (if used, the module is
powered locally and not from the BUS)
NC
Door open relay normally closed
contact
Max 12-24
Vac/dc 2A
ART.4384X VERSIONS
VID2 Video signal input (coax centre core)
GNDV Video signal ground (coax screen and 0V to camera)
+V2
Output to supply the external camera
if necessary
Max 12Vdc
150mA
BUS
BUS Connection terminals
BUS
PTE “Push to exit” active low input
GND Ground
NO Door open relay normally open contact
Max 12-24
Vac/dc 2A
C Door open relay common contact
+C Electric lock capacitor discharge output
VAUX
35Vdc power supply input (if used, the module is
powered locally and not from the BUS)
NC
Door open relay normally closed
contact
Max 12-24
Vac/dc 2A
GND Ground
B
RS-485 serial interface
A
TECHNICAL SPECIFICATIONS
Call buttons: Up to 94
Working voltage: Supplied by the BUS line
Power consumption: Stand-by: 50 mA
Operating: 165 mA
Working Temperature: -20 +60 °C
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.
Art.4384 Speaker unit with built-in camera
Art.4384X Speaker unit with built-in camera & proximity key reader

Videx 4901 Specifications

General

Brand	Videx
Model	4901
Category	Keypad
Language	English