THERMAL PROCESSING control unit AWS-analogue Analogue Control Unit to go with WITT MFC Gas mixers Benefits • analogue Control Unit designed to optimise the use and properties of WITT MFC gas mixing systems • only 1 AWE required for each 2-gas MFC mixer • integrated power supply - no external mains adapter for the MFC's required • display of actual value freely scalable - simple adaption of different measuring ranges • set point selection by high precision potentiometer • remote transmission of set point and actual values for the integration into external control systems • convenient flame adjustment by individual or proportional MFC setting (Master-Slave-Mode) • 19" cartridge housings for easy installation • desktop housings for up to 4 cartridges available Actual value Set point Interfaces Weight Dimensions Type analogue control unit with (30 °F to 120 °F) 0-5 V, displayed on a 3.1/2 digit LED-display in Nl/min, scfm or % 0-5 V, adjustable by potentiometer or by external control system Sub-D-male 9 pins; for analogue actual values and set points 1.2 kg 19" cartridge height: 3 U, width 21 HP, depth 180 mm (7 inch) without connections; optional factory installation in desktop housing: - 1-2 cartridges in 1/2-19" housing - 3-4 cartridges in full 19" housing Power consumption max. 300 mA Approvals Company certified according to ISO 9001 CE-marked for: - EMC 2004/108/EC - Low Voltage Directive 2006/95/EC WITT-Gasetechnik GmbH & Co KG, Salinger Feld 4-8, D-58454 Witten, Tel. +49 (0)2302-8901-0, [email protected]