1. 1 LIGO- D1002189 Option 01 LIGO- D1002189 Option 02 D1002189 - DC Power Distribution Strips LIGO-D1002189-V3 1 This concept diagram emphasizes the DC Power Strips.

2. D1002189 - DC Power Strips 22 LIGO-D1002189-V3 PP P P S S S S S S S X 24 D1002189 Opt 02 24VDC Power Strip D1002189 Opt 01 18VDC Power Strips S S S S S S S D1002189 Opt 02 24VDC Power Strip D1002189 Opt 01 18VDC Power Strips

3. 3 LIGO-D1002189-V3 D1002189 – Components and Labeling 18 VDC (Option 01) P 24 VDC (Option 02) P McMaster-Carr 7267K33 McMaster-Carr 7527K43 Mouser 610-1N5314 Digi-Key L10005-ND Digi-Key ARFX1063-ND Newark 49H5464 Digi-Key 920022-20-ND Digi-Key 920020-13-ND Digi-Key MDVS44-ND 18 VDC Connector CONEC 3003W3SXX48A30X 24 VDC Connector CONEC 303W3CSXX48A30X

4. D1002189 – Assembly LIGO-D1002189-V3 4 Assembly – electronics schematic

5. Mouser 610-1N5314 D1002189 – Assembly LIGO-D1002189-V3 5 Assembly – rear of front cover McMaster-Carr 7527K43 Digi-Key L10005-ND Digi-Key ARFX1063-ND Newark 49H5464 Digi-Key 920022-20-ND Digi-Key 920020-13-ND

6. D1002189 – Assembly LIGO-D1002189-V3 6 Assembly – front of front cover Digi-Key MDVS44-ND McMaster-Carr 7267K33 18 VDC Connector CONEC 3003W3SXX48A30X

7. DC Power Strip Connecting Plate 8.75 1.75 11/32 x 11/32 The structural member of the IMS AMCO rack to which the connecting plate must mount has 38 square holes. Note: This is NOT part of the connecting plate. It is drawn to show how the connecting plate will mount. 1.75 1.5 1/4 7 LIGO-D1002189-V3 7

8. D1002189 Opt 01 (18V 20A Power Strip) LIGO-D1002189-V3 8 D1002189 Opt 01 (18V 20A Power Strip - Long) ItemPart TypeDescriptionDesignatorManufacturerSupplierSupplier Part NumberQuantityUnit 1 D1002189 Case Hamilton Metalcraft, Inc.Hamilton 1@ 2End Cover Hamilton Metalcraft, Inc.Hamilton 2@ 3Cover Hamilton Metalcraft, Inc.Hamilton 1@ 4Copper Strip Hamilton Metalcraft, Inc.Hamilton 3@ 5Connector Plate Hamilton Metalcraft, Inc.Hamilton 1@ 6Screw Zinc-Plated Stl Flat Head Phil Machine Screw 6-32 Thread, 1/4" Length McMaster-Carr90273A14422@ 7Connector Conec 3 Pin Socket (3 Female), Solder pin, straight 20 A, D=.077“ 1.95 mm, 4-40 UNC threaded insertS1, S2, … S24Conec 3003W3SXX48A30X24@ 8Jack SocketJack Socket Kit 3MDigi-KeyMDVS44-ND24Kit 9LEDGreen LED, Leaded, Panel mount Chicago Miniature LightingDigi-KeyL10005-ND2@ 10BNC TerminalBULKHEAD JACK - SOLDER 50 OHM AmphenolDigi-KeyARFX1063-ND2@ 11DiodeCurrent Regulator Diode 4.7mA Central SemiconductorMouser Electronics1N53142@ 12Terminal Block 300 VAC/VDC Terminal Block 3 Circuits,.38" Center-to- Center, 20 Amps Tyco / BuchananMcMaster-Carr7527K431@ 13Screw Znc Pltd Stl Round Head Phillip Machine Screw 6-32 Thread, 3/8" Length McMaster-Carr90279A1464@ 14Wire10 AWG solid copper wireBus Bar Wiring McMaster-Carr7125K430.5ft 15TerminalCONN FORK UNINSUL 12-10 AWG #6 3MDigi-Key920020-13-ND3@ 16TerminalCONN TERM SPADE INS 12-10AWG #6 3MDigi-Key920022-20-ND3@ 17ResistorResistor, Metal Film, 4.99KOHM, 250mW, 1% Vishay DaleNewark49H54642@ 18Fitting 90 Deg Die Cast Zinc Flexible Metal Conduit Fitting 90 Degree Elbow Connector, 3/8" Trade Sizeree Conduit Fitting McMaster-Carr7267K331@ 19PigtailDC Power Pigtail Plug (+/- 18V, 20A) Orange DC Power Cable Hookup (+/- 18V, 20A) Orange LIGOD1002745 Option 011@ aCableOrange SJTW AWG 12/3 25A Stranded McMaster-Carr7394K133ft bConnector Shell3W3 Male Combo Shell - No Power Conec 3003W3PXX99A10X1@ cConnector Contact20 AMP Male Power Contact Conec 131C11029X3@ dBackshellConnector Backshell DB15 DIE CAST ZINC AmphenolDigi-Key17E-1657-15-ND1@ 20Solder Lab Supplies 1@ 21Flux Lab Supplies 1@ 22Heat ShrinkHeat Shrink InsulationLab Supplies 1@

9. D1002189 Opt 02 (24V 20A Power Strip) LIGO-D1002189-V3 9 D1002189 Opt 02 (24V 20A Power Strip - Long) ItemPart TypeDescriptionDesignatorManufacturerSupplierSupplier Part NumberQuantityUnit 1 D1002189 Case Hamilton Metalcraft, Inc.Hamilton 1@ 2End Cover Hamilton Metalcraft, Inc.Hamilton 2@ 3Cover Hamilton Metalcraft, Inc.Hamilton 1@ 4Copper Strip Hamilton Metalcraft, Inc.Hamilton 3@ 5Connector Plate Hamilton Metalcraft, Inc.Hamilton 1@ 6Screw Zinc-Plated Stl Flat Head Phil Machine Screw 6-32 Thread, 1/4" Length McMaster-Carr90273A14422@ 7Connector Conec 3 Pin Socket (2 Female, Center Male) Solder pin, straight 20 A, D=.077“ 1.95 mm 4-40 UNC threaded insertS1, S2, … S24Conec 303W3CSXX48A30X24@ 8Jack SocketJack Socket Kit 3MDigi-KeyMDVS44-ND24Kit 9LEDGreen LED, Leaded, Panel mount Chicago Miniature LightingDigi-KeyL10005-ND2@ 10BNC TerminalBULKHEAD JACK - SOLDER 50 OHM AmphenolDigi-KeyARFX1063-ND2@ 11DiodeCurrent Regulator Diode 4.7mA Central SemiconductorMouser Electronics1N53142@ 12Terminal Block 300 VAC/VDC Terminal Block 3 Circuits,.38" Center-to- Center, 20 Amps Tyco / BuchananMcMaster-Carr7527K431@ 13Screw Znc Pltd Stl Round Head Phillip Machine Screw 6-32 Thread, 3/8" Length McMaster-Carr90279A1464@ 14Wire10 AWG solid copper wireBus Bar Wiring McMaster-Carr7125K430.5ft 15TerminalCONN FORK UNINSUL 12-10 AWG #6 3MDigi-Key920020-13-ND3@ 16TerminalCONN TERM SPADE INS 12-10AWG #6 3MDigi-Key920022-20-ND3@ 17ResistorResistor, Metal Film, 4.99KOHM, 250mW, 1% Vishay DaleNewark49H54642@ 18Fitting 90 Deg Die Cast Zinc Flexible Metal Conduit Fitting 90 Degree Elbow Connector, 3/8" Trade Sizeree Conduit Fitting McMaster-Carr7267K331@ 19PigtailDC Power Pigtail Plug (+/- 24V, 20A) Yellow DC Power Cable Hookup (+/- 24V, 20A) Yellow LIGOD1002745 Option 031@ aCableYellow SJEOOW AWG 12/3 25A Stranded McMaster-Carr8046K163ft bConnector Shell3W3C Male Combo Shell - No Power Conec 303W3CPXX99A10X1@ cConnector Contact20 AMP Male Power Contact Conec 131C11029X2@ dConnector Contact20 AMP Female Power Contact Conec 132C11029X1@ eBackshellConnector Backshell DB15 DIE CAST ZINC AmphenolDigi-Key17E-1657-15-ND1@ 20Solder Lab Supplies 1@ 21Flux Lab Supplies 1@ 22Heat ShrinkHeat Shrink InsulationLab Supplies 1@