GRACO B52271 – Two-Battery Control Box w/ Harrier EZ Controller, includes ASC 24/12 Two Panel Charge

GRACO B52271 – Two-Battery Control Box w/ Harrier EZ Controller, includes ASC 24/12 Two Panel Charge Controller

Two-battery control box with Harrier EZ controller and ASC 24/16 (24 VDC) two-panel charge controller for chemical injection applications. Provides reliable dual-battery power backup and advanced charge control capabilities for extended operation in remote locations.

When specifying the correct chemical injection system, its important to ensure the correct control box configuration is used to ensure proper operation. Graco offers plastic or steel boxes, AC and DC powered, plus standard options all the way up to NEMA-rated box options to help meet the chemical injection application requirements. The Modular Control Boxes are customizable so the correct configuration can be achieved based on your application needs.

For DC power only

Houses up to two batteries

Aluminum construction

Lockable slide lid

Configured for a pole mount

Includes box and sub-plate

Additional Specifications

Battery Configuration: Two-battery

Solar Panels: One panel

Charge Controller: ASC 24/16

Panel Configuration: Two panel

Controller Type: Harrier EZ

Includes	Harrier EZ Controller, ASC 24/12 Charge Controller
Material	Metal
Type	Two-Battery Control Box
Voltage (V dc)	24

Features

Two-battery power configuration for extended runtime

Harrier EZ pump controller included

ASC 24/16 charge controller for solar power management

24 VDC operation

Single solar panel compatibility

Modular design for flexible installation

Applications

Chemical injection systems

Remote pumping applications

Solar-powered chemical dosing

Water treatment applications

Chemical injection applications

Remote location pump control

Compatible Equipment

VDC and VAC powered control systems

Chemical injection pumps

Solar panel systems

Remote monitoring applications

Related Parts

B52270 – Two-Battery Control Box w/o Controller, includes ASC 24/12 Two Panel Charge Controller

B52273 – Two-Battery Control Box w/ Harrier+ SCADA Controller, includes ASC 24/12 Two Panel Charge Controller

B52274 – Two-Battery Control Box w/ Harrier+ GSM USA Controller, includes ASC 24/12 Two Panel Charge Controller

B52275 – Two-Battery Control Box w/ Harrier+ International Controller & ASC 24/12 Two Panel Charge Controller

B52270 – ASC 24/16 (24 VDC, two panel) No Controller

B52272 – ASC 24/16 (24 VDC, two panel) with Harrier

B52273 – ASC 24/16 (24 VDC, two panel) with Harrier+ SCADA

B52274 – ASC 24/16 (24 VDC, two panel) with Harrier+ GSM USA

Part of the Two-Battery Control Box Options family. Selection depends on box type, voltage, pump controller, charge controller and number of solar panels required. Part of comprehensive control box family with various controller options. Selection depends on box type, voltage, pump controller, and charge controller requirements.

Reference Manuals

3G0001EN – F (Page 15)

3G0051EN – A (Page 3)