15YK MSYSTEM | Alldatasheet

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Technical content

MODEL: 15YK 15YK SPECIFICATIONS ES-0672 Rev.1 Page 1/2 http://www.m-system.co.jp/ Dual Channel Input/Output Isolators 15-RACK OUTPUT ISOLATOR (fast response) Functions & Features

  • Converting a DC input into an isolated standard process signal
  • Input from the Standard Rack connector can be monitored at the front terminals
  • 2 channels available; accomplishing economical and space-saving multi-output processing Typical Applications
  • Isolation between control room and field instrumentation MODEL: 15YK–6[1]–R[2]

ORDERING INFORMATION

  • Code number: 15YK-6[1]-R[2] Specify a code from below for each [1] and [2]. (e.g. 15YK-66-R/Q)
  • Specify the specification for option code /Q (e.g. /C01) INPUT Voltage 6: 1 – 5 V DC (Input resistance 1 MΩ min.) [1] OUTPUT Current A: 4 – 20 mA DC (Load resistance 600 Ω max.) Voltage 6: 1 – 5 V DC (Load resistance 500 Ω min.) POWER INPUT DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) [2] OPTIONS blank: none /Q: With options (specify the specification) SPECIFICATIONS OF OPTION: Q COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating

RELATED PRODUCTS

  • EXTENDER CARD (model:10EC) Necessary to adjust span. GENERAL SPECIFICATIONS Construction: Rack-mounted; terminal access via screw terminals at the front and via card-edge connector at the rear; terminal cover provided Connection Input: Card-edge connector Output, input monitor: M3.5 screw terminals (torque 0.8 N·m) Power input: Supplied from card-edge connector Screw terminal: Nickel-plated steel Housing material: Flame-resistant resin (black) Isolation: Input or output to power; ch.1 output to ch.2 output Overrange output: Approx. -10 to +120 % at 1 – 5 V Zero adjustment: -5 to +5 % (front) Span adjustment: 95 to 105 % (top) OUTPUT SPECIFICATIONS With the input voltage code 3, 4, 5, 6 and current, the output goes below 0 % when the input is open. INSTALLATION Power consumption: Approx. 30 mA with voltage output; approx. 70 mA with current output Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Standard Rack 15BX Weight: 200 g (0.44 lb)

MODEL: 15YK 15YK SPECIFICATIONS ES-0672 Rev.1 Page 2/2 http://www.m-system.co.jp/ PERFORMANCE in percentage of span Accuracy: ±0.1 % Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) Response time: ≤ 25 msec. (0 – 90 %) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 500 V AC @ 1 minute (input or power to output) 500 V AC @ 1 minute (ch.1 to ch.2 output) EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 130 (5.12) 3 (.12) 51 (2.01) 82 (3.23) 2–4.3 (.17) dia. MTG HOLE TERMINAL COVER 7–M3.5 SCREW 8 (.31) 91 (3.58) 99 (3.90 ) 25 (.98) 1 2 5 6 7 8 SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Isolation Low Drift Amplifier Output Driver 5 Ch.1 INPUT MONITOR Ch.2 INPUT MONITOR CONNECTOR SZ Isolation Low Drift Amplifier Output Driver SZ POWER Ch.2 INPUT Ch.1 INPUT 2 7 + 8 – Ch.2 OUTPUT Ch.1 OUTPUT Specifications are subject to change without notice.