Diehl Quartz Series 222/272
Description
Applications
Features
Tech Specs
Operation
Description
Diehl Series 222 (24-hr) & Series 272 (7-day) heavy duty 40 amp quartz time switches which provide accurate timing for either daily or weekly programs via captive trippers.
Series 222 (24-hr) version offers up to 96 programmable operations in 15-minute increments.
Series 272 (7-day) version offers up to 84 programmable operations in 2-hour increments.
Applications
Popular applications include:
- Heaters, A/C Units
- Filters
- Pumps
- Indoor and Outdoor Lighting
- Signs
- Fans
- Blowers
- Pool Heaters
- Automatic Feeders
- Security and Alarm Systems
Features
- Closed-Frame, Heavy-Duty, Quartz-Controlled Movement
- Simple and Fast Settings
- Indicator of Switch-On Period (Orange Disc Section)
- Heavy-Duty 40-amp contacts
- Power Reserve: Approx. 90 hours
Tech Specs
| Series 222 | Series 272 | |
| Timer Range | 24 hours | 7 days |
| On/Off Time | 15 minutes | 2 hours |
| # of Programs | 96 Operations | 84 Operations |
| Power Reserve | Approximately 90 hours | |
| Contacts | Heavy-Duty 40-amp | |
| Size | 2″ x 3″ Self-Contained Box | |
Operation
- Set actual time of day by rotating the program disc clockwise
- Time of the day visible on program disc
- Set switching program by engaging the captive trippers
- Visible parts of the orange disc section shows switch-on period