Electromechanical time switches
DUET
Electromechanical time switch with daily programming by trippers for domestic use.
1
Trippers for the programming of activation time
Switch for the choice of the operating mode
Dial for time and minutes regulation
Sealable cover
Container: 2 DIN modules
CONNECTION DIAGRAM
Front view
Side view
45
60
35
2
4
TIME MANAGEMENT
TECHNICAL INFORMATION
DAILY TIME SWITCHES
GENERAL CHARACTERISTICS
•
•
•
Power supply
Frequency
Absorption
Output relays capacity
Operating precision
Quadrant type
Minimum intervention time:
Intervention precision:
Charge reserve
Power supply: 230Vac (-15% ÷ +10%)
Output relays capacity: 16(4) A / 250 Vac
Operating mode:
O always off
A automatic (according to the set programming with the trippers)
I always on
• Charge reserve of 200 hours
• daily programming
• 24 hours quadrant with 48 trippers
• every tripper covers 0.5 hours (30 minutes)
Operating temperature
Class of protection
Degree of protection
Container
Code
VP87910010
Diagram
3
87
5
1
2
3
4
5
DIMENSIONS (mm)
Model
DUET-D
Description
Daily electromechanical time switch
V AC
Hz
W
h
230 (- 15% ÷ +10%)
50 / 60
0.5
16(4) A / 250 Vac
± 1 second/day at 23°C
48 trippers
30 minutes
± 7.5 minutes
200 (after charging
ininterrupted for 120 h)
-10 °C ÷ +50 °C
II
IP20
2 DIN modules
REFERENCE STANDARDS
Compliance with Community Directives: 2006/95/EC (Low Voltage) and 2004/108/EC (E.M.C.)
is declared with reference to the following Harmonized Standards:• EN 60730-2-7
TIME
MANAGEMENT