Remote Totalizer 2 BW100 TB1 UPPER DC/AC TOTAL (2) supply maximum 240 V ac/dc remote totalizer Relay Output Installation BW100 TB1 UPPER relay shown in de-energized state, contacts rated 5 A at 250V non-inductive n.o. com n.c. 7ML19985DJ01 Milltronics BW100 - INSTRUCTION MANUAL Page 13