Electronic position feedback Option G7 - to upgrade Limit switches are used to control, monitor and view the position of the valve or to activate other system components. Features For single and double acting actuators Indicates two or three positions Backlash free stroke transmission Short circuit proof Contact-Free magnetic measuring design Colored LED light feedback of valve position visible for 360° Compact and robust design Hermetically sealed Easy mounting Expansion kit for existing actuators of type: 22, 26, 63, 78, 79 Adapted for actuator sizes: Ø50, Ø80, Ø125 360° adjustable mounting position Initial programming by light or 24V Signal (5th pin) / flashlight is included Connection port LEDs (2x) Sealing element High chemical resistance Spindle extension Innovative Valve Technology • Copyright by GSR Ventiltechnik GmbH & Co. KG. All rights reserved. Duplication only with prior approval of GSR. State March 2013. • Original products may vary from the product photographs due to deviating materials etc. Errors excepted, subject to change.

Electronic position feedback Option G7 - to upgrade Technical Data Optical Position Feedback PSU Ambient Temperature Maximum Pressure Power Supply Power Consumption Maximum Power Input Electrical Connection Protection Class Mounting Position LED Indication permanent green permanent yellow permanent blue blinking green blinking blue Stroke Range Position open interim, if any closed moving open moving closed Switching Current GSR-MK-SP-JM-esa_eng-04-2013 / © GSR Ventiltechnik GmbH & Co. KG, Vlotho Material Housing Accessories Cable with M12, 5 pin, A-coded Available in different lengths; explosion...