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40-138M.pdf - Pickering Interfaces

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SECTION 1 - TECHNICAL SPECIFICATIONpickering<strong>40</strong>-138 Mixed Relay ConfiguratorWhen ordering a configuration of mixed relays, each cell canbe set to be populated by SPST, DPST, SPDT or DPDT. Thepart number is in the form <strong>40</strong>-138-aa-bb-cc-dd where:aa is the number of SPST relays (multiples of 6)bb is the number of DPST relays (multiples of 3)cc is the number of SPDT relays (multiples of 4)dd is the number of DPDT relays (multiples of 2)For further assistance consult the Operating Manual, web siteor contact sales office.Relay Type Cells 1 to 13 Cell 13 custom build†SPST 6 per cell 8DPST 3 per cell 4SPDT 4 per cell 4DPDT 2 per cell 2† Note: Cell 13 is configured as the same size as other cells except oncustom builds.<strong>40</strong>-138 Mixed Relay Configuration ExampleA typical mixed relay example is shown in the followingtable where the specified configuration is; 12 x SPST, 15x DPST, 16 x SPDT and 4 x DPDT. This corresponds tothe order code: <strong>40</strong>-138-12-15-16-4. SPST switches arealways installed in the lowest cell number and DPDT arealways installed in the highest populated cell number.For further assistance please contact sales office.RelayTypeCell 1Cell 2Cell 3Cell 4Cell 5Cell 6Cell 7Cell 8Cell 9Cell 10Cell 11Cell 12Cell 13TotalSPST 6 6 6 6 6 6 6 6 6 6 6 6 8 12DPST 3 3 3 3 3 3 3 3 3 3 3 3 4 15SPDT 4 4 4 4 4 4 4 4 4 4 4 4 4 16DPDT 2 2 2 2 2 2 2 2 2 2 2 2 2 4A1C1A2C2A3C3A4C4A5C5A6C6A7C7A8C8A9C9A10C10A11C11A12C12A1.1The above configuration is shown in the diagram below.C1.1A1.2C1.2A2.1A9.1B1B9C2.1C9.1A1A9A2.2A9.2C1C9B1.1C2.2C9.2A1.1A3.1A10.1B2B10C1.1C3.1C10.1A2A10B1.2A3.2A10.2C2C10A1.2C3.2C10.2B3B11C1.2A4.1A11.1A3A11C4.1C11.1B2.1C3C11A4.2A11.2A2.1C4.2C11.2B4B12C2.1A5.1A12.1A4A12B2.2C5.1C12.1C4C12A2.2A5.2A12.2C2.2B5B13C5.2C12.2A5A13B3.1A6.1A13.1C5C13A3.1C6.1C13.1C3.1A6.2A13.2B6B14B3.2C6.2C13.2A6A14A3.2A7.1A14.1C6C14C3.2C7.1C14.1B7B15A7.2A14.2B4.1A7A15C7.2C14.2A4.1C7C15A8.1A15.1C4.1C8.1A8.2C8.2C15.1A15.2C15.2B8A8C8B16A16C16B4.2A4.2C4.212 x SPST 15 x DPST 16 x SPDT 4 x DPDTSchematic Diagram for the <strong>40</strong>-138 Module With an Example Mixed Relay Configuration (<strong>40</strong>-138-12-15-16-4)Page 1.2HIGH DENSITY 2A VERSATILE RELAY MODULE <strong>40</strong>-138pickeringtest.com

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