1 Channel Digital DIN Rail Switch Measures Days, 230 V ac
- RS stock no. 787-8002
- Mfr. Part No. 7LF4521-0
- Manufacturer Siemens
7LF4 - Digital Time Switch
Time Switch Series 7LF4 for DIN rail mounting
Weekly program
Professional and Astro versions
Text-guided programming concept
Simple programming via PC
Holiday program
Operating hours counter, count range 65535h
Professional
56 programs
random program
Astro
Astro function
28 programs
1h test
Input disable via PIN Code
Data key
Programming on PC with USB adapter and software
Programs read into the timer
Programs written from the timer
Programs transferred between timers or PC
USB adapter and software
For reading and writing data keys on PC
incl. Programming software BETASoft
incl. one data key
Connected via USB port
For Windows 98SE, 2000, ME or XP
Approvals
CE
Remotely Programmable
| Attribute | Value |
|---|---|
| Supply Voltage | 230 V ac |
| Units Measured | Days |
| Number of Channels | 1 |
| Type | Digital |
| Contact Configuration | SPDT |
| Segment Length | 1 s |
| Height | 83mm |
| Depth | 70mm |
| Memory Spaces | 56 |
