KWYPD MSYSTEM | Alldatasheet

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MODEL: KWYPD KWYPD SPECIFICATIONS ES-3577 Rev.14 Page 1/6 http://www.m-system.co.jp/ Plug-in Signal Conditioners K-UNIT PULSE ISOLATOR (two isolated outputs; built-in excitation) Functions & Features

  • Galvanically isolating pulse rate signals
  • Input frequency = output frequency
  • Various outputs (relay, open collector and voltage pulses)
  • Excitation
  • Isolation up to 2000 V AC
  • High-density mounting Typical Applications
  • Isolating field pulse signals in order to reduce noises
  • Changing e.g. dry contact signal to e.g. 5 V signals (1.97) 132 (5.20) (3.15) mm (inch) K -UNIT MODEL: KWYPD–[1][2][3][4][5][6]–[7][8]

ORDERING INFORMATION

  • Code number: KWYPD-[1][2][3][4][5][6]-[7][8] Specify a code from below for each of [1] through [8]. (e.g. KWYPD-D4A2M23N-B/Q)
  • Frequency range (e.g. 0 – 5 Hz)
  • Use Ordering Information Sheet (No. ESU-2276) for pulse width settings of DC voltage pulse input or one-shot output.
  • Specify the specification for option code /Q (e.g. /C01/S01) [1] INPUT A: Dry contact B: DC voltage pulse (Specify sensitivity) C: 5 V pulse (sensitivity 2 V) D: 12 V/24 V pulse (sensitivity 5 V) H: Two-wire current pulse [2] EXCITATION 1: 5 V DC / 80 mA 4: 12 V DC / 40 mA [3] OUTPUT 1 A1: Open collector (max. frequency 100 kHz) A2: Open collector (max. frequency 10 Hz) M1: 5 V pulse (max. frequency 100 kHz) M2: 5 V pulse (max. frequency 10 Hz) N1: 12 V pulse (max. frequency 100 kHz) N2: 12 V pulse (max. frequency 10 Hz) H: Relay contact (max. frequency 0.5 Hz) [4] OUTPUT 2 Same range availability as Output 1 (Choose a combination of output 1 and 2 with same max. frequency limit. Output logic of open collector is reversed when open collector and others are mixed.) [5] OUTPUT PULSE WIDTH 1: Equal to the input 2: One-shot output (≤ 30 ms; std. pulse width 5 ms) (Specify when optional pulse width is required.) (10 ms for relay contact pulse) 3: One-shot output (≥ 30 ms; std. pulse width 50 ms) (Specify when optional pulse width is required.) [6] OUTPUT LOGIC N: The same as the input R: Inverted [7] POWER INPUT AC Power B: 100 V AC C: 110 V AC D: 115 V AC F: 120 V AC G: 200 V AC H: 220 V AC J: 240 V AC DC Power S: 12 V DC R: 24 V DC [8] OPTIONS blank: none /Q: With options (specify the specification)

MODEL: KWYPD KWYPD SPECIFICATIONS ES-3577 Rev.14 Page 2/6 http://www.m-system.co.jp/ SPECIFICATIONS OF OPTION: Q (multiple selections) COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating TERMINAL SCREW MATERIAL /S01: Stainless steel GENERAL SPECIFICATIONS Construction: Plug-in Connection: M3.5 screw terminals Screw terminal: Chromated steel (standard) or stainless steel Housing material: Flame-resistant resin (black) Isolation: Input to output 1 to output 2 to power Excitation adjustment: 5 – 12 V DC Detecting level adjustments (DC voltage pulse): 2 – 10 V Input pulse sensing: DC coupled Input filter: Provided with output code A2, M2, N2, H (time constant approx. 1 msec.) INPUT SPECIFICATIONS Excitation: Shortcircuit protection; approx. 150 mA at shortcircuit ■ Dry Contact Max. frequency: 100 kHz Pulse width time requirement: 5 μsec. min. (10 ms for output code A2, M2, N2, H) Sensing: 10 V DC @ 2.5 mA ON/OFF level: ≥ 5.5 kΩ /5.5 V for OFF ≤ 1.8 kΩ /4.5 V for ON ■ Voltage Pulse: Specify DC offset and amplitude. Max. frequency: 100 kHz Pulse width time requirement: 5 μsec. min. (10 ms for output code A2, M2, N2, H) Waveform: Square or sine Input impedance: 10 kΩ min. Input amplitude: 2 – 50 Vp-p Sensitivity adjustment (threshold level): 2 – 10 V Max. voltage between input terminals: 50 V

  • 5V, 12V, 24V Pulse Waveform: Square or sine Input impedance: 10 kΩ min. Detecting level INPUT 5 V PULSE 12 V / 24 V PULSE VH ≥ 2.25 V ≥ 5.25 V VL ≤ 1.75 V ≤ 4.75 V ■ Two-wire Current Pulse Max. frequency: 100 kHz Pulse width time requirement: 5 μsec. min. (10 ms for output code A2, M2, N2, H) Input resistance: Receiving resistor 220 Ω Maximum current: ± 50 mA Hi/Lo level: ≤ 5 mA for Lo, ≥ 15 mA for Hi 50V max. Amplitude Vinp-p t Volts DC Offset ■ Voltage pulse waveform OUTPUT SPECIFICATIONS ■ Open Collector: 50 V DC @ 50 mA (resistive load) Maximum frequency: Output code A1: 100 kHz with load resistance ≤ 1 kΩ OUtput code A2: 10 Hz with load resistance ≤ 1 kΩ Saturation voltage: 0.5 V DC ■ Voltage Pulse: Rating (5 or 12 V) ± 10 % Maximum frequency: 100 kHz Load resistance: 1.5 kΩ min. for 5 V, 3 kΩ min. for 12 V L level: ≤ 0.5 V ■ Relay Contact: 120 V AC or 30 V DC @ 200 mA (resistive load) Maximum switching voltage: 250 V AC or 30 V DC Maximum switching power: 50 VA or 6 W Minimum load: 5 V DC @ 10 mA Maximum frequency: 0.5 Hz Relay life: 2 × 107 cycles (mechanical) 7 × 106 cycles (electrical) OUTPUT PULSE WIDTH
  • Equal to the Input: No pulse width conversion (difference between input and output within ±10 μsec.)
  • One-shot Output: Constant pulse width Output Frequency (Hz) = 500 / (Output Pulse Width (msec.)) Adjustable pulse width Pulse width max. 30 msec. (code 2): 1 – 30 msec. adjustable (standard 5 msec. ±20 %) for 'Output' code other than 'H' 10 – 30 msec. adjustable (standard 10 msec. ±20 %) for 'Output' code 'H' Pulse width min. 30 msec. (code 3): 30 msec. – 1 sec. adjustable (standard 50 msec. ±20 %)

MODEL: KWYPD KWYPD SPECIFICATIONS ES-3577 Rev.14 Page 3/6 http://www.m-system.co.jp/ INSTALLATION Power input

  • AC: Operational voltage range: rating ±10 %, 50/60 ± 2 Hz, approx. 2.5 VA
  • DC: Operational voltage range: rating ±10 %, ripple 10 %p-p max., approx. 2 W (80 mA at 24 V) Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 400 g (0.88 lb) PERFORMANCE Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength:

2000 V AC @1 minute (input to output 1 or output 2 to

power to ground)

1000 V AC @1 minute (output 1 to output 2)

Sensitivity Adj. Excitation Adj. Pulse Width Adj.

MODEL: KWYPD KWYPD SPECIFICATIONS ES-3577 Rev.14 Page 4/6 http://www.m-system.co.jp/ OUTPUT LOGIC H L NON INVERTED OUTPUT WAVEFORM INVERTED The pulse width in one-shot means the bold lined section of a pulse waveform. Input pulse rise/sink detected with voltage level Shades indicate default setting. Voltage pulse Open collector or relay contact Voltage pulse Open collector or relay contact Voltage pulse Open collector or relay contact No pulse width conversion One-shot, detecting input pulse rise VOLTAGE PULSE or 2-WIRE CURRENT PULSE DRY CONTACTINPUT WAVEFORM H H L L H L OFF ON L H One-shot, detecting input pulse sink H L H L H L H L H L H L H L H L Voltage pulse Open collector or relay contact Voltage pulse Open collector or relay contact Voltage pulse Open collector or relay contact No pulse width conversion One-shot, detecting input pulse rise One-shot, detecting input pulse sink OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON

MODEL: KWYPD KWYPD SPECIFICATIONS ES-3577 Rev.14 Page 5/6 http://www.m-system.co.jp/ EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 80 (3.15) 132 (5.20) (.79)

  • When mounting, no extra space is needed between units. 5678 2111 10 [3.3 (.13)] 80 (3.15) 40 (1 .57) 50 (1 .97) 7 .8 (.31) CLAMP (top & bottom) DIN RAIL 35mm wide2–4.5 (.18) dia. MTG HOLE 25 (.98) deep 11 –M3.5 SCREW SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM + 5 10kΩ 220Ω 220Ω 4kΩ +10V U Input Connection Examples ■ Dry Contact ■ Voltage Pulse • External DC Supply ■ 2-Wire Current Pulse
  • Built-in Excitation Output Connection Examples ■ Open Collector ■ Voltage Pulse ■ Relay Contact
  • AC Powered
  • DC Powered *Disregard one-shot circuit for output pulse width code “1”. U(+) V(–) Base Socket Output Driver Output Driver Isolation One-Shot *Waveform Shaper Excitation Supply EXCITATION SENSITIVITY PULTH WIDTH INPUT SENSOR EXCITATION POWER OUTPUT 1 OUTPUT 2 PWR PWR Vsns Vsns Vsns Vsns 2-WIRE PICK-UP 2-WIRE PICK-UP DC SUPPLY Relay or Counter Coil Relay or Counter Coil Varistor or Spark Quenching Circuit Spark Quenching Diode LOAD LOAD

MODEL: KWYPD KWYPD SPECIFICATIONS ES-3577 Rev.14 Page 6/6 http://www.m-system.co.jp/ Specifications are subject to change without notice.