M8VS MSYSTEM | Alldatasheet

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Technical content

MODEL: M8VS M8VS SPECIFICATIONS ES-5468 Rev.6 Page 1/2 http://www.m-system.co.jp/ Dual Output Super-mini Signal Conditioners Pico-M Series MILLIVOLT CONVERTER Functions & Features

  • Converting a narrow span voltage into two isolated process signals
  • Space-saving, easy-to-maintain, multi-channel installation base MODEL: M8VS-[1][2]-R-[3]

ORDERING INFORMATION

  • Code number: M8VS-[1][2]-R[3] Specify a code from below for each of [1] through [3]. (e.g. M8VS-26A-R/Q)
  • Special input range (For code 0)
  • Specify the specification for option code /Q (e.g. /C01 /V01) [1] INPUT Voltage 1: 0 – 10 mV DC (Input resistance 1 MΩ min.) 15: 0 – 50 mV DC (Input resistance 1 MΩ min.) 16: 0 – 60 mV DC (Input resistance 1 MΩ min.) 2: 0 – 100 mV DC (Input resistance 1 MΩ min.) 0: Specify voltage (See INPUT SPECIFICATIONS) [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: Options other than the above (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 SPECIFICATIONS ■ DC Voltage: Less than 0 – 1 V DC Minimum span: 3 mV Offset: Max. 1.5 times span Input resistance: 1 MΩ min. (10 kΩ min. at loss of power) INSTALLATION Current consumption: Approx. 30 mA (50 mA for current output) 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 % Temp. coefficient: ±0.02 %/°C (±0.01 %/°F) Response time: ≤ 0.2 sec. (0 – 90 %) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength:

MODEL: M8VS M8VS SPECIFICATIONS ES-5468 Rev.6 Page 2/2 http://www.m-system.co.jp/

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 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 Low Drift Amplifier OUTPUT 1 OUTPUT 2 SZ D A B C POWER Output Driver Output Driver INPUT Specifications are subject to change without notice.