Main Features:
The document describes the Simplex and Duplex pump controllers, which are designed for various applications with a single model. These controllers offer full pump protection and are powered by Allen Bradley. They support a wide Full Load Amperage (FLA) range, making them suitable for different applications.

Specifications:
- Available in Simplex or Duplex configurations.
- Compatible with 120, 208, and 240V, single-phase and three-phase systems.
- Equipped with features like overload, underload, dry running, phase loss, overheat protection, and automatic pump alternation.
- Includes an ammeter and a starts/runtime counter.

Control Modes:
- Utilizes level probes (Lo/Med/Hi), float switches, pressure switches, and 4/20mA sensors.
- Supports external ON/OFF demand and pump check monitoring.

Components:
- Motor and control circuit breakers, monitoring pump load transformers, IEC motor contactors, and optional electronic overload relays.
- Digital control module and control transformer (120-208-240/24V).
- Optional red alarm beacon and 90dB alarm horn with silence switch.
- Ground lugs and terminal blocks for incoming control, power, and pumps.

Applications:
- Suitable for wells/boreholes, water supply, irrigation, booster pump sets, and lift stations.
- Provides simplex or duplex control with easy settings and complete status display.

Control Options:
- Features include elapsed run time meter, event counter starts, actual current amps, alarms, and tripping current.
- Control module identification code for preventive maintenance.

Model Specifications:
- Models include SIMPLEX 23, SIMPLEX 37, DUPLEX 23, and DUPLEX 37.
- Pump Amps range from 5 to 37 FLA.
- Voltage compatibility: 1Ph-3Ph / 120-208-240V AC / 60Hz.
- Motor circuit breaker ratings: 50A or 63A.
- Control circuit breaker: 6A.
- Motor contactor lifespan: 1.3 million operations.
- Optional motor overload relay: electronic 5.4...27A or 9...45A.
- Control transformer input/output: 120-208-240VAC / 24V AC.
- Enclosure protection: Weatherproof metallic enclosure NEMA 4x (optional thermoplastic enclosure).

Additional Features:
- Ideal for preventive maintenance with wireless tools to capture pump history status.
- Contact information for AMT Toscano LLC provided for further inquiries.