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

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

Two-battery control box designed for chemical injection applications requiring extended runtime and reliable battery backup. Features ASC 24/16 dual-voltage charge controller with two-panel configuration and Harrier+ GSM USA wireless connectivity for remote monitoring and control.

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 setup

Solar Panels: One panel

Controller Type: Harrier+ GSM USA

Charge Controller: ASC 24/16 (24 VDC)

Panel Configuration: Two panel

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

Features

Two-battery power system for extended runtime

Harrier+ GSM USA controller with cellular communication

ASC 24/16 charge controller for solar panel management

24 VDC operation

Single solar panel configuration

Remote monitoring and control capabilities

Applications

Chemical injection systems

Remote pumping applications

Solar-powered fluid handling

Oil and gas production facilities

Water treatment applications

Extended runtime battery-powered operations

Compatible Equipment

Chemical injection pumps

Battery-powered pump systems

Related Parts

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B52271 – Two-Battery Control Box w/ Harrier EZ 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

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

B52277 – Two-Battery Control Box w/o Controller, includes SS20L-24V Two Panel Charge Controller

B52278 – Two-Battery Control Box w/ Harrier EZ Controller, includes SS20L-24V Two Panel Charge Controller

B52280 – Two-Battery Control Box w/ Harrier+ SCADA Controller, includes SS20L-24V Two Panel Charge Controller

Part of GRACO’s modular control box system for VDC and VAC powered applications. Selection depends on box type, voltage, pump controller, and charge controller requirements. Part of comprehensive control box family with various controller options. Dual battery box sold under Part # B53808 and dual battery add-on kit sold under Part # B53809.

Reference Manuals

3G0001EN – F (Page 15)

3G0051EN – A (Page 3)