TB388B 220V-240V 50-60Hz 24 hour DIN-rail Daily Program Analogue Time Switch
The TB388B/438B analog time switches are the affordable cost alternative for applications that require more than 20A and wide voltage 110-230 VAC. Unit is mounted in a metal enclosure.
Description
Common functions
- Analogue time switch
- 24-Hour or 7-day applications
- Finger-safe terminals
- 1 channel
- Switching status display
- Quartz controlled
- Shortest switching time:15 minutes
- 96 switching segments
- With power reserve (Nickel metal hydride battery replacement )
- Clock hands for time display
- Simple summer/winter time correction
TB388B
- Metal enclosure with IP40,prevent electromagnetic interference
TB438
- Metal enclosure withdouble layer protection, Rain-proof
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
