FACTORY AUTOMATION The Gemco 950IS Intrinsically Safe LDT The 950IS can be used in hazardous environments when connected to an approved safety barrier. The LDT is UL & CSA listed for Class I, Group C & D, Class II, Groups E, F, & G and Class III hazardous locations, when properly installed. The term ‘Intrinsically Safe’ is used to describe electronic equipment that has the ability to be mounted directly in explosive atmospheres without chance of an explosion. The term ‘Intrinsically Safe’ pertains to a device’s inability to produce an electrical spark of enough significance to cause ignition. How does an Intrinsically Safe LDT work? A Gemco Transmitter (950-1446) is located in a "safe” or "non-explosive” area which accepts the system’s supply voltage (115 VAC, 230 VAC, or 24 VDC) and generates the LDTs positional output signal in voltage or current. The transmitter also generates and accepts the LDT signals. These signals are driven through an approved intrinsically safe barrier assuring the safety of the system. Custom 950 Mill Duty enclosures are available for this LDT. The 950IS is designed to work with Gemco style magnets. If installing in a hydraulic cylinder a Gemco style magnet must be used. 1080 N. Crooks Road • Clawson, MI 48017 • 800.635.0289 • 248.435.0700 • Fax 248.435.8120 • www.ametekapt.com

FACTORY AUTOMATION The Gemco 950IS Intrinsically Safe LDT 0120 NOTE 1: A complete system consists of an LDT, a Gemco Magnet, a Tranceiver and IS Barrier. IS Barrier and Panel Mount Bracket are ordered separately. IS Barrier P/N 04517039. Panel Mount Bracket for Barrier P/N 04517214. Stroke Length NOTE 2: This 950IS model transducer must use a Gemco style magnet. See pages 60-62 for magnet options. Insert stroke length to 0.1 inch. Enter as a fourplace number. Example: A 12.0” stroke enters as 0120. To convert metric strokes, multiply millimeter value by 0.03937 for inch value. NOTE 3: All Intrinsically...

950IS Intrinsically Safe FACTORY AUTOMATION Dimensions & Wiring Diagram The Gemco 950IS Intrinsically Safe LDT Dimensions & Wiring Diagram 24O VOLT 6O HZ APPLICATION (Optional) 120 VOLT 6O HZ APPLICATION TO ASSOCIATED EQUIPMENT 4-2O MA. ISOLATED OUTPUT (1,OOO OHM LOOP CIRCUIT MAXIMUM) MINIMUM RANGE ADJUSTMENT (CLOCKWISE TO DECREASE) SPAN ADJUSTMENT (CLOCKWISE TO INCREASE) NEMA ENCLOSURE AS SPECIFIED (OPEN CHASSIS AVAILABLE) JUMPER FOR LEVEL/RANGE MODE. REMOVE COVER AND MOVE JUMPER IF RANGE MODE IS REQUIRED. (SEE INSTRUCTIONS BELOW FOR DETAILS) GROUND SHIELD AT CONTROLLER END ONLY. TO ASSOCIATED...