Specifications

Catalog PCC-2/USABasic FeaturesLogicLogic ElementsIndexIN-LINE MOUNTEDLOGIC ELEMENTSThese logic elements can be either flushmounted on any flat surface, 35mm DINrail mounted with the addition of a springclip or hung from the tubing.In-line elements are available in two logicstatements: AND and OR.INTEGRATEDLOGIC ELEMENTSThese elements can be combined witheach other, allowing the creation of stringstatements in a compact footprint whilereducing the piping required. There arethree logic functions available in thisconfiguration: AND, OR and NOT.Each element is supplied with an integrallocking key which allows each logic unitto lock to the next element to the right.In addition, each element includes amode selector which enables the user toselect either cascade (series) or common(parallel) cilrcuitry.Cascade mode determines that the outputof a logic element will feed the nextdownstream logic element, while thecommon mode feeds its supply to thenext component. These units aredesigned for 35mm DIN rail mountingand are supplied with the internal pipingdiagram printed on the face of the device.This internal piping is field convertable.Selector inCascade Positions s s& 1 &b a a aSelector inCommon PositionLogicSUBBASE MOUNTINGLOGIC ELEMENTSAll logic devices are designed to mounton 3-port subbases. The 3-port subbaseis available in two styles (common inputand cascade input) and are manifoldablewith each other as well as the 4-portsubbases for relays. A stand alone3-port (1/8" pipe) metal subbase is alsoavailable. There are 5 logic elements forsubbase mounting: AND, OR, YES, NOTand THRESHOLD NOT.Pneumatic4Parker Hannifin CorporationPneumatic DivisionRichland, Michigan