MSA 610A - Page 6

MODEL 610A
vi
Il l us t rat io nsFigure 1: Model 610A Controller ..............................................................................4
Figure 2: Sc hemat ic B at t ery B ack up Sy st em .............................................................................7
Figure 3: Outline Drawing & Rear Terminal Connections (REF: 20659) .........................................8
Figure 4: Rear Terminal Common Relay Configuration................................................................9
Figure 5: Rear Terminal Discrete Relay Configuration............................................................... 10
Figure 6: Junc tion Box Assembly – S enso r ............................................................................. 14
Figure 7: Protection Circuit for Relay Contacts ......................................................................... 16
Figure 8: Fro nt P anel D isp lay ................................................................................................ 18
Figure 9: Portable Purge Calibrator ........................................................................................ 20
Figure 10: Panel Assembly, Panel Mount –98, Ref: 10199C ...................................................... 41
Figure 11: Interconnection Drawing Zone Control Model 610A Controller ..................................... 41