Complaint
The SUL181h/SYN161h daily program analog time switches are programmed using switching segments, it's quickly read and easy to change. The shortest switching time is 30 minutes and it can switching with continuous ON/AUTO/continuous OFF.
Description
Common functions:
- Analogue time switch
- 1 channel
- Daily program
- Quartz controlled
- Shortest switching time: 30 minutes
- Fine adjustment for time setting accurate to the minute
- Simple summer/winter time correction
- 48 switching segments
- Screw terminals
- Switching preselection
- Manual switching with continuous ON/AUTO/continuous OFF
- Permanent ON/OFF switch
- Switching status display
- Operating indication
SUL181h
- With power reserve (NiMH rechargeable battery)
SYN161h
- Without power reserve
Applications
- Billboard or Showcase lighting
- Air-condition or Commercial Refrigeration
- Pumps/Motor/Geyser/Fan Control
- Hydroponic Systems
- Wastewater Treatment Systems
- Generator Exercising
- Boilers / Heater Control
- Pool & Spa
Technical data
| Type | SUL181h | SYN161h |
| Operating voltage | 230-240 VAC / 110VAC / 24VDC / 12VDC | |
| Frequency | 50-60Hz | |
| Number of channels | 1 | |
| Width | 3 modules | |
| Installation type | DIN-rail | |
| Type of connection | Screw terminals | |
| Drive | Quartz-controlled stepper motor | |
| Program | Daily program | |
| Power reserve | 7 days | - |
| Max. switching capacity at 250 V AC, cos φ = 1 | 16 A | |
| Max. switching capacity at 250 V AC, cos φ = 0.6 | 4 A | |
| Incandescent/halogen lamp load | 1100W | |
| LED lamp < 2 W | 20W | |
| LED lamp > 2 W | 180W | |
| Shortest switching time | 30 min | |
| Programmable every | 30 min | |
| Number of switching segments | 48 | |
| Time accuracy at 25 °C | ≤ ± 2 s/day(Quartz) | |
| Type of contact | Changeover contact | |
| Switching output | Potential-free and phase-independent | |
| Power consumption | 1.5VA | |
| Test approvals | CE | |
| Housing and insulation material | High-temperature resistant, self-extinguishing thermoplastic | |
| Type of protection | IP 20 | |
| Protection class | II in accordance with EN 60730-1 | |
| Ambient temperature | -10 °C … +50 °C | |
Connection Example
Scale Drawings,
