D10020N1 Goulds CentriPro Duplex Control Panel (115/230 Volts, 1 Phase, Indoor Nema 1 Steel Enclosure)

APPLICATIONS:

Superior quality duplex liquid level controller, automatic alternation for two pump operation. High level alarm warning designed for a variety of sump, effluent, sewage and water transfer applications. Not for use in damp, outdoor or weatherproof applications.

SPECIFICATIONS:
• Non-modifiable — No options available.
• Accepts single or dual power feed.
• Two hand-off-automatic (H-O-A) pump switches.
• On-off control circuit switch.
• Two oversized magnetic contactors.
• Numbered terminal strip-screw type.
• NEMA 1, 30 watt, flashing red light.
• NEMA 1, steel enclosure.
• NEMA 1, alarm horn – 95db.
• Auxiliary alarm contacts.
• Alternator selector switch
• Lag pump start delay Single Phase
• Field adjustable for 115 or 230 V, 60 Hz.
• Two pump 25 amp circuit breakers.
• Enclosure: 12.3" W x 14.3" H x 6" D.

NOTE: Enclosure dimensions do not include 3" high light.

PANEL MODEL INFORMATION

Order Number: D10020N1

AMP Range: 0-20

* Panel is non-modifiable.

FEATURES:
• Provides fully automatic operation for two pumps. Alternates pump starting to distribute operating time. Provides extra pumping capacity in times of high inflow by energizing both pumps.
• Solid state pump alternator circuit with float status lights for ease of installation or trouble shooting.
• Alternator selector switch allows a choice of automatic alternation or operation of only pump 1 or pump 2. Typically used if one pump is down for maintenance.
• Lag pump start delay built-in.
• High level alarm circuit includes through door mounted silence switch for manual silence of alarm horn.
• Two through door mounted pump run lights.
• Top mounted high intensity flashing red light provides 360° visibility.
• Pulsating, corrosion proof alarm horn. • Auxiliary alarm contacts provided for remote alarm connection.
• Lag pump start delay built-in. Delays starting lag pump for 5 seconds if both pumps attempt to start simultaneously as after a power outage.
• Color coded wiring, screw type terminals and plug in sockets, insure ease of field servicing.
• Field wiring diagram, panel schematic and installation instructions included.
• Factory wired for operation with three float switches. An easy field modification for four float switch operation using separate “lag-on” and “alarm switches” is provided.
• Panel can be wired for a single power feed for pumps and control circuit or the control circuit can be wired to a separate power supply to insure alarm integrity in case of a tripped main breaker.
• Float Switches

– Note: Please order float switches separately. Requires three narrow angle switches or optional fourth float for lag pump. • Entire unit is UL and CUL listed.

Support Documents:
Notes