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CLA-VAL e-Smart/L1

CLA-VAL e-Smart/L1

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<strong>CLA</strong>-<strong>VAL</strong> PLCElectronic Advanced Controller e-<strong>Smart</strong>/L2Remote Control, Accurate Hydraulic Operation, Easy InterfaceThe <strong>CLA</strong>-<strong>VAL</strong> SERIES PLC is a range of StandardSolenoid Control Valves On/Off (Series 136 E/D)or Step by Step (Series 136).The <strong>CLA</strong>-<strong>VAL</strong> SERIES PLC, including a standardsolenoid, is directly operated by the customercontroller or the Electronic Advanced Controller e-<strong>Smart</strong>/L2 to perform a wide range of functions. Thesimple remote changing of solenoid set-point issuitable for many applications where the processvariable is monitored separately and a SCADA orsimilar remote control system provides valvecontrol.Standard <strong>CLA</strong>-<strong>VAL</strong> PLC applications with e-<strong>Smart</strong>/L2The <strong>CLA</strong>-<strong>VAL</strong> PLC Valve receives transmitted signalsand activates the on-off solenoids mounted on the <strong>CLA</strong>-<strong>VAL</strong> Valve. The solenoids direct hydraulic pressurewithin the cover chamber of the <strong>CLA</strong>-<strong>VAL</strong> Valve toposition and regulate the Valve. By continuouslycomparing system conditions to the programmed setpoint,the electronic advanced controller e-<strong>Smart</strong>/L2maintains the system constant or track a pre-definedset-point. Various sensors are suitable for theapplications depending on the Process variable, forexample:Alarms andRemoteControlPressureFlowPressureFlowLevelLevelThe <strong>CLA</strong>-<strong>VAL</strong> PLC applications equipped with theGSM option of the e-<strong>Smart</strong>/L2 can transmit alarms orreceive command signals by.SMS.<strong>CLA</strong>-<strong>VAL</strong>SwitzerlandTEL : +41 (0) 21 643 1555 FAX : +41 (0) 21 643 1550Web : www.cla-val.ch E-mail : cla-val@cla-val.ch© Copyright <strong>CLA</strong>-<strong>VAL</strong> CO - USANUM: LIN012DEREV. - -QUA. HvB 09/05

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