Technical Characteristics; Connection Terminals - Comelit 20046604 Manual Tecnico

Module on bus has 4 inputs + 1 scenario input, as well as 4 relay outputs with switching contact with independent common capable
of controlling resistive electrical loads up to 16A. For non-resistive loads, it is best to use a support contactor at each output.
Power supply voltage
Absorption
Inputs
Outputs
Max. input cable length
Protection
Indications
Lack and restoring of power supply
Terminals
Positioning
Applicable standards
Approvals
Operating temperature
Storage temperature
Relative air humidity
Weight
Dimensions
* With access allowed only for support or servicing by qualified personnel.
• The module must be programmed vis the BUS line, using the SimpleHome/RS232 interface (20022611) and the
SimpleProg programming software.
• We recommend connecting continuously powered loads to the NC terminal.
• Specifications are subject to change without notice.
4
ART. 20046604

TECHNICAL CHARACTERISTICS

24 Vdc ± 5%
min. 5 mA, max. 140 mA
4+1, optically coupled digital type
4 relay 230 Vac, resistive 16A (cosj = 1)
25 m
against reverse polarity
1 bus status indicator LED: when flashing, indicates data transmission via bus, when lit
steadily indicates lack of power supply negative or incorrect device connection.
5 input status indicator LEDs / 4 output status indicator LEDs
Output status memory
removable for BUS connection
On a DIN rail on a dedicated control panel or in junction boxes*
electromagnetic compatibility: EN 50081-1 (interference emission) and EN50082-2
(resistance to interference)
CE
0° to 50°C
-10° to +70°C
5 to 95% with no condensation
195 g (not including packaging)
71 x 90 x 58 mm (4 DIN modules)
( )
green bus
(+)
red
(-)
blue
- BUS power supply negative
+ BUS power supply +24 Vdc
D BUS data line
K Common
V- Support negative
V+ +24 Vdc support
I4 Input 4
I3 Input 3
I2 Input 2
I1 Input 1
IS Multiple command (scenario)
NO1 Output 1 – NO contact

CONNECTION TERMINALS

C1 Output 1 – Common
NC1 Output 1 – NC contact
NO2 Output 2 – NO contact
C2 Output 2 – Common
NC2 Output 2 – NC contact
NO3 Output 3 – NO contact
C3 Output 3 – Common
NC3 Output 3 – NC contact
NO4 Output 4 – NO contact
C4 Output 4 – Common
NC4 Output 4 – NC contact