Specifications

SAG582136600 System Application Guide
Issue W, January 12, 2015 Spec. No. 582136600 (Model 211
NGFB)
Page 44 of 109
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Optional Temperature Probes
Features
♦ Up to two (2) temperature probes can be connected to the Customer Interface (IB2) Board. Either or both
probes can be programmed to monitor ambient temperature or battery temperature.
♦ A temperature probe set as a battery probe can also be designated to be used for the battery charge
temperature compensation feature. If the system is equipped with the ACU+ or NCU Controller, the
battery charge temperature compensation feature can be programmed to use one probe or the average
or highest value of all probes programmed to monitor battery temperature. The battery charge
temperature compensation feature allows the controller to automatically increase or decrease the output
voltage of the system to maintain battery float current as battery temperature decreases or increases,
respectively. Battery life can be extended when an optimum charge voltage to the battery with respect to
temperature is maintained.
♦ If the system is equipped with the ACU+ or NCU Controller, a temperature probe set as a battery probe
can also be used for controlling against battery thermal runaway (BTRM feature).
♦ The temperature sensor end of the probe contains a tab with a 5/16” clearance hole for mounting.
♦ The Temperature Probe assembly consists of two pieces that plug together to make a complete probe.
Restrictions
A temperature probe programmed to monitor battery temperature should be mounted on the top or side of a
battery cell to sense battery temperature. A temperature probe used for battery charge temperature
compensation or BTRM (Battery Thermal Runaway Management) should also be mounted on the top or side
of a battery cell. A temperature probe programmed to monitor ambient temperature should be mounted in a
convenient location, away from direct sources of heat or cold.
Ordering Notes
1) Order temperature probes as required. Note that each temperature probe consists of two pieces which
plug together to make a complete probe (see the following illustration). For a complete temperature
probe, order one (1) P/N 552992 (10.3 meters) or one (1) P/N 556155 (3.3 meters).
2) See “List 90” on page 21 and “List 91” on page 21 for additional temperature probe options.