17MK MSYSTEM | Alldatasheet

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Technical content

MODEL: 17MK http://www.m-system.co.jp/ 17MK SPECIFICATIONS ES-2917 Rev.0 Page 1/2 Rack-mounted Power Transducers 17-RACK POTENTIOMETER CONVERTER (fast response) Functions & Features

  • Providing a DC output proportional to a potentiometer or slidewire position input
  • 50 % zero/span adjustments with minimal interaction Typical Applications
  • Tank levels
  • Positions MODEL: 17MK–6–R

ORDERING INFORMATION

  • Code number: 17MK-6-R INPUT POTENTIOMETER Total resistance 100 Ω – 10 kΩ OUTPUT Voltage 6: 1 – 5 V DC (Load resistance 2000 Ω min.) POWER INPUT DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) GENERAL SPECIFICATIONS Construction: Rack-mounted; terminal access via screw terminals on the front and connector on the rear; terminal cover provided Connection: Input: M3.5 screw terminals (torque 0.8 N·m) Output: Connector Power input: Supplied from connector Screw terminal: Nickel-plated steel Isolation: Input to output to power Zero adjustment: 0 – 50 % of total resistance (front) Span adjustment: 50 – 100 % of total resistance (front) INPUT SPECIFICATIONS Minimum span: 50 % of total resistance Excitation: Approx. 0.2 V DC INSTALLATION Current consumption: Approx. 35 mA Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 40 to 85 % RH (non-condensing) Mounting: Standard Rack 17BXE Weight: 150 g (0.33 lb) PERFORMANCE in percentage of span Accuracy: ±0.3 % Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) Response time: Approx. 25 msec. (0 – 90 %) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 1500 V AC @ 1 minute (input to output or power)

500 V AC @ 1 minute (outut to power)

1500 V AC @ 1 minute (input or output or power to ground)

MODEL: 17MK http://www.m-system.co.jp/ 17MK SPECIFICATIONS ES-2917 Rev.0 Page 2/2 DIMENSIONS unit: mm (inch) 110 (4.33 ) 93 (3.66) 24 (.94) 7 (.28) 78 (3.07)32 (1.26) 8–M3.5 SCREW 7 (.28) 2–M3 SCREW TERMINAL ASSIGNMENTS 1 2 3 4 7 8 5 6 SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM SZ1 POTENTIOMETER max. min. Voltage/ Duty Cycle Excitation Volt. Generator Low Drift Amplifier OUTPUT Output Driver POWER Isolation CONNECTOR Specifications are subject to change without notice.