Harken 60mm Single Aluminum Element Block w/Swivel Becket Jerkbait The Xantrex echocharge detects when

The Xantrex echocharge detects when the house battery bank is being charged and directs a portion of the charge current to auxiliary or starting batteries

and can capture points "farther and more accurately"

NMEA 2000 and CANopen (through additional interfaces)

Mount: Standard 114 threaded base

Harken 60mm Single Aluminum Element Block w/Swivel Becket Jerkbait The Xantrex echocharge detects when60mm Single Aluminum Element Block with Swivel & Becket Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks. Sideplates are hardcoat anodized