TPC-4F Controller
The TPC-4F is a multi-function pump controller designed to operate three pumps. The unit can be configured to operate as a backup controller or a triplex controller. The controller operates using inputs from 1-4 float switches (or pressure switch in Mode 3).
Multi-Function
4 MODE selector switch and operation
- MODE 1: 1-float backup operation with pump run timer
- MODE 2: 2-float backup operation
- MODE 3: Pressure booster operation
- MODE 4: 4-float triplex operation
Features
- Green LED indicators for Power On and Pump Call-To-Run
- Amber LED indicators for Input Status
- Float out of sequence detection (Mode 4 only)
- HIGH (level/pressure) relay directly operated by Input 4, independent of microcontroller
- 12 VDC power to Inputs
- Relay Outputs: Pump Call-To-Run (3), Low, High
- Adjustable lag pump delay/pump run timer
- Pump lock-out function
- UL Listed
- 2-year limited warranty
Specifications
- Electrical Ratings:
- Input voltage: 100 ~ 250 VAC (50/60 Hz)
- Transient Protection: 10,000 V for 20 microseconds
- Float switch inputs: 12 VDC, 26 mA each
- Max float switch cable length: 328 feet (100 m)
- Relay Outputs:
- Rating: 5 A max. @ 240 VAC
- Mechanical: 10,000,000 operations
- Full load: 100,000 operations
- Environmental Rating:
- Internal panel mount only
- Operating temperature: -18°F ~ 140°F (-28°C ~ 60°C)
- Storage temperature: -40°F ~ 185°F (-40°C ~ 85°C)
- Relative humidity: 95% non-condensing
- Conductor Size and Terminal Torque Requirements:
- Float terminals: 22-14 AWG, 7 in-lbs
- Top green terminals (pluggable): 22-14 AWG, 7in-lbs
- Dimensions:
- Enclosure: 5.81 x 3.5 x 1.98 inches (14.8 x 8.9 x 5.1 cm)
- Mounting holes: 5.43 x 2.50 inches (13.8 x 6.4 cm)
- Recommended mounting screws: Size 8
- Weight: 7.5 oz (213 g)
