Cps Technology Holdings LLC

Johnson Controls Technology Company

Johnson Controls Technology LLC

Anthony E Farrell

Richard M DeKeuster

Ronald J Dulle

Relays having internal connections on both sides of their switches may be used in conjunction with a connector that integrates both the normal relay switch control lines with the sensing conductors of a control module for a battery module of an energy storage device. In this manner, sensing conductors may be routed along with the switch control lines for the relay instead of separately as described above. This integration reduces the complexity and cost associated with the energy storage device, because it reduces the number of separately routed lines and also eliminates the external connections for at least some of the sensing conductors.

Integrated connector having sense and switching conductors for a relay used in a battery module

An electrical connector that has a first side configured to interface with a battery module and a second side configured to interface with a mating plug coupled to a first load. The electrical connector includes terminals extending through the first and second sides and configured to route power at a first voltage from the battery module to the mating plug; low voltage lines extending through the first and second sides, wherein the low voltage lines operate at a voltage less than the first voltage; and high voltage lines electrically coupled to the terminals via conductive leads and configured to route an electrical signal from the terminals to a second load. The electrical connector contains a secondary connection interface configured to allow access to the low and high voltage lines.

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Holland, MI, United States of America

Anthony E Farrell