M8PA MSYSTEM | Alldatasheet

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MODEL: M8PA M8PA SPECIFICATIONS ES-5486 Rev.6 Page 1/3 http://www.m-system.co.jp/ Dual Output Super-mini Signal Conditioners Pico-M Series FREQUENCY CONVERTER Functions & Features

  • Converting the output from a pulse-type transducer into a standard process signal
  • Space-saving, easy-to-maintain, multi-channel installation base MODEL: M8PA-[1][2]-R[3]

ORDERING INFORMATION

  • Code number: M8PA-[1][2]-R[3] Specify a code from below for each of [1] through [3]. (e.g. M8PA-A6A-R/Q)
  • Frequency range (e.g. 0 – 1 kHz) Use Ordering Information Sheet (No. ESU-5484) for Input Codes B: DC voltage pulse or E: AC voltage pulse.
  • Specify the specification for option code /Q (e.g. /C01/V01) [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) E: AC voltage pulse (Specify sensitivity) [2] OUTPUT 1 / OUTPUT 2 6A: 1 – 5 V DC (Load resistance 2500 Ω min.) / 4 – 20 mA DC (Load resistance 300 Ω max.) 44: 0 – 10 V DC (Load Resistance 5000 Ω min.) / 0 – 10 V DC (Load Resistance 5000 Ω min.) 55: 0 – 5 V DC (Load resistance 2500 Ω min.) / 0 – 5 V DC (Load resistance 2500 Ω min.) 66: 1 – 5 V DC (Load resistance 2500 Ω min.) / 1 – 5 V DC (Load resistance 2500 Ω min.) POWER INPUT DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) [3] OPTIONS blank: none /Q: With options (specify the specification) 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 ADJUSTMENT /V01: Multi-turn fine adjustment

RELATED PRODUCTS

  • Installation Base or Single Mount Base Socket (model: M8BSx) This unit must be mounted on dedicated base or socket. GENERAL SPECIFICATIONS Construction: Plug-in Mounting screw: M3 screw (torque 0.3 N·m) Housing material: Flame-resistant resin (black) Power supply: Via the Installation Base terminals (model: M8BSx) Isolation: Input to output 1 to output 2 to power Zero adjustment: -2 to +2 % (front) Span adjustment: 98 to 102 % (front) Input pulse sensing: DC coupled (AC coupled for AC voltage pulse) INPUT SPECIFICATIONS Frequency range: 0 – 20 Hz through 20 kHz Pulse width (time) requirement: Duty ratio 20 – 80 % at 100 % input ■ Dry Contact Sensing: Approx. 12 V DC @3 mA ON/OFF level: ≤ 200 Ω/0.5 V for ON, ≥ 100 kΩ/9 V for OFF ■ DC Voltage Pulse: Specify detecting level, amplitude and DC offset. Waveform: Square or sine Input impedance: 10 kΩ min. Input amplitude: 2 – 50 V p-p Detecting level: 2 – 10 V; 0.6 V ≤ VH – VL ≤ 1.3 V Max. voltage between input terminals: 50 V
  • 5 V, 12 V, 24 V Pulse Waveform: Square or sine Input impedance: 10 kΩ min. Detecting H level

5 V pulse: ≥ 3 V

12 V, 24 V pulse: ≥ 6 V

MODEL: M8PA M8PA SPECIFICATIONS ES-5486 Rev.6 Page 2/3 http://www.m-system.co.jp/

5 V pulse: ≤ 1 V

12 V, 24 V pulse: ≤ 4 V

■ AC Voltage Pulse: Specify amplitude and frequency. Waveform: Sine Input impedance: 10 kΩ min. Input amplitude: 0.1 – 100 V p-p Max. voltage between input terminals: 50 V 50V max. Amplitude Vinp-p t Volts DC Offset VH VL ■ DC VOLTAGE PULSE 50V max. Amplitude Vinp-p t Volts VH VL 0.08V ≤ V H – VL ≤ 1V ■ AC VOLTAGE PULSE Detecting Level INSTALLATION Current consumption: Approx. 50 mA Operating temperature: 0 to 55°C (32 to 131°F) Operating humidity: 30 to 95 %RH (non-condensing) Mounting: Installation Base (model: M8BSx) Weight: 70 g (2.5 oz) PERFORMANCE in percentage of span Accuracy: ±0.1 % (output 10 – 100 %) Temp. coefficient: ±0.02 %/°C (±0.01 %/°F) Response time: (0 – 90 %) approx. 4 seconds for 0 – 50 Hz approx. 3 seconds for 0 – 100 Hz approx. 1 second for 0 – 200 Hz approx. 0.4 seconds for 0 – 1.99 kHz approx. 0.1 seconds for 0 – 2 kHz or more Ripple: 0.2 %p-p max. with input ≥ 10 % 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 1 or output 2 or

power to ground)

500 V AC @1 minute (output 1 to output 2 to power)

SWC test: ANSI/IEEE-C37.90.1-1989

MODEL: M8PA M8PA SPECIFICATIONS ES-5486 Rev.6 Page 3/3 http://www.m-system.co.jp/ EXTERNAL DIMENSIONS unit: mm (inch) I/O PINS 17.5(.69) 48 (1.89) 75 (2.95) 83 (3.27) SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Isolation Installation Base Voltage Amplifier OUTPUT 1 OUTPUT 2 SZ D A B C POWER Output Driver Output Driver INPUT IntegratorOne-ShotWaveform Shaper A B ■ Dry Contact Input Connection Examples ■ AC Voltage Pulse 4kΩ +12V A B ■ DC Voltage Pulse A B Specifications are subject to change without notice.