Quartz time switch Day 1 change-over contact 230V/50-60Hz Surface-mounting Mechanical time switch SENTRON 7LF5 for time-controlled switching of electrical loads, e.g. lighting or industrial control systems. The mechanical time switches from Siemens are especially rugged. The 7LF5 timers are available as synchronous or quartz time switches for DIN rail or wall mounting with different time ranges and with different auxiliary contacts. 7LF timers - Safety, comfort and energy saving.
Management and Measuring Devices
Quartz time switch day, 1 CO contact, 230 V50-60 Hz surface-mounting
Nortécnica Ref:
EAN:
4001869335711
Description
Technical Information
Attributes
Mounting method
Other
Width
69
Height
110
Depth
34
Number of channels
1
Weekly program
No
Annual program
No
Contact type
EV000201
Width in number of modular spacings
-
60 min program
No
24 h program
Yes
Mains synchronous
No
Quartz controlled
Yes
Automatic switching summerwinter time
No
Suitable for manual operation
Yes
Switching preselection
Yes
Voltage type supply voltage
AC
Potential free switch contact
Yes
Supply voltage
230
Frequency supply voltage
50
Autonomy in years
360000
Autonomy in hours
360000
EF004855
30
EF004856
-
Corrente nominal de comutação a 250 V CA
16
Divisão por segmento de programa 1
10
Divisão por segmento de programa 2
-
Degree of protection IP
IP20
Accuracy per day
2.5
Max. switching power LED
-
Brands
SIEMENS
Long Description
Quartz time switch Day 1 change-over contact 230V/50-60Hz Surface-mounting Mechanical time switch SENTRON 7LF5 for time-controlled switching of electrical loads, e.g. lighting or industrial control systems.
The mechanical time switches from Siemens are especially rugged.
The 7LF5 timers are available as synchronous or quartz time switches for DIN rail or wall mounting with different time ranges and with different auxiliary contacts.
7LF timers - Safety, comfort and energy saving.