Reply To: port key for sy3240-5lou
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December 5, 2020 at 10:35 am #21480
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Port indication of valves are sometimes based on commonly used stds: JIS, NFPA, ISOP = supply portA = normally closed output portB = normally open output portEA = exhaust of port AEB = exhaust of port BP = 1 A = 4B = 2EA = 5 = R1EB = 3 = R2