Non-fused disconnect switch, lockable

Branch circuit fusing

Fully accessible NEMA 12-style electrical control enclosure

Controller Features

Allen-Bradley PLC with 6” color touch screen display

Monitors Station status and Pump status

Allows operator to transfer stations to a standby pump when a pump fails

Electronic time delay between pump startups to prevent an excessive power demand at your facility

2-4 Optional Features

Options marked with “*” indicate options that can be factory installed or retrofitted in the field.

230/1/60 Operation. Required to operate with a 230/1/60 supply voltage.

Audible/visual alarm. Alarm light and horn assembly that can be remote mounted and wired into the controller to indicate an alarm condition.

CE Package for 220/1/50 Operation. Required in Europe and other areas that need 220/1/50 supply voltage.

2–Pump 20-Station Controllers

Functional Description

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Sterling Plumbing scc2 specifications Optional Features, Controller Features