M2XPA3 MSYSTEM | Alldatasheet

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MODEL: M2XPA3 M2XPA3 SPECIFICATIONS ES-5104 Rev.14 Page 1/6 http://www.m-system.co.jp/ Super-mini Signal Conditioners Mini-M Series FREQUENCY TRANSMITTER (PC programmable) Functions & Features

  • Converts the output from a pulse-type transducer into a standard process signal
  • PC programmable
  • Sensor excitation
  • Direct RS-422 input Typical Applications
  • Positive displacement flowmeters, turbine flowmeters and vortex flowmeters
  • Measuring rotation speed of a machine generating dry contact signals Model 23 (.91) (2.99) mm (inch) 124 (4.88) MODEL: M2XPA3-[1][2][3]-[4][5]

ORDERING INFORMATION

  • Code number: M2XPA3-[1][2][3]-[4][5] Specify a code from below for each [1] through [5]. (e.g. M2XPA3-A14Z1-R/CE/Q)
  • Input frequency (e.g. 0 – 10 kHz)
  • Output (e.g. 0 - 10 mA)
  • Specify the specification for option code /Q (e.g. /C01/S01)
  • Non-specified orders will be shipped at the default factory settings as shown in below. However, a power suffix code must be specified. If you specify a full code number without specific calibration ranges, the input and output ranges are factory set to the default range. Use Ordering Information Sheet (No. ESU-5104). [Factory default setting] PARAMETER: DEFAULT Input type: Open collector Input amplitude: ---- Pulse sensing: DC coupled Noise filter: None Detecting level: 2 V Frequency range: 0 – 200 kHz Input zero frequency: 0 Hz Input span frequency: 100 kHz Linearization: No linearization Low-end cutout: 0 % (No cutout) Moving averaging samples: 1 Sensor excitation: 12 V DC / 20 mA Output type: DC current Output 0%: 4mA Output 100%: 20mA [1] INPUT A1: Open collector A2: Mechanical contact B: Voltage pulse G: Two-wire current pulse J: RS-422 line driver pulse Configurator software is used to change the frequency range. The input type can be switched to other than the one of the selected suffix code by selecting the input type selectors inside the unit before software adjustment. [2] EXCITATION 2: 4 V DC / 20 mA 3: 8 V DC / 20 mA 4: 12 V DC / 20 mA Configurator software is used to change the excitation value. [3] OUTPUT Current Z1: Range 0 – 20 mA DC Voltage V1: Range -2.5 – +2.5 V DC V2: Range -10 – +10 V DC (Configurator software is used to adjust the output range and to change the output over the described range of the selected suffix code.)

MODEL: M2XPA3 M2XPA3 SPECIFICATIONS ES-5104 Rev.14 Page 2/6 http://www.m-system.co.jp/ [4] POWER INPUT AC Power M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 47 – 66 Hz) (90 – 264 V for UL) DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) P: 110 V DC (Operational voltage range 85 – 150 V, ripple 10 %p-p max.) (110 V ±10 % for UL) [5] OPTIONS (multiple selections) Standards & Approvals (must be specified) /N: Without CE or UL /CE: CE marking /UL: UL approval, CE marking Other Options blank: none /Q: Option 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 (UL not available) TERMINAL SCREW MATERIAL /S01: Stainless steel (UL not available)

RELATED PRODUCTS

  • PC configurator software (model: JXCON) Downloadable at M-System’s web site. A dedicated cable is required to connect the module to the PC. Please refer to the internet software download site or the users manual for the PC configurator for applicable cable types. GENERAL SPECIFICATIONS Construction: Plug-in Connection: M3 screw terminals (torque 0.8 N·m) Screw terminal: Chromated steel (standard) or stainless steel Housing material: Flame-resistant resin (black) Isolation: Input to output to power Overrange output: Approx. -15 to +115 % at 1 – 5 V Zero adjustment: -5 to +5 % (front) Span adjustment: 95 to 105 % (front) Configuration: Via PC Configurator Software (model: JXCON) on the Windows PC connected to the front jack. Programmable features include:
  • I/O type and range
  • Detecting level
  • Sensor excitation
  • Zero and span adjustments
  • Low-end cutout
  • Linearization
  • Sample number for the moving average DIP switch settings:
  • Input Type
  • Pulse Sensing (Capacitor coupled, DC coupled)
  • Noise Filter (High, Low, None) Status indicator LED: Blinking patterns indicate different operating status of the transmitter. Excitation adjustment: 4 V, 8 V or 12 V DC Configurator connection: 2.5 dia. miniature jack; RS-232-C level Low-end cutout: 0 – 115 % programmable; No cutout with 0 % setting; hysteresis fixed at 1 % (factory set to: No cutout)

MODEL: M2XPA3 M2XPA3 SPECIFICATIONS ES-5104 Rev.14 Page 3/6 http://www.m-system.co.jp/ INPUT SPECIFICATIONS Excitation: Shortcircuit protection; 30 mA max. at shortcircuit Frequency ranges: 0 – 10 mHz, 0 – 100 mHz, 0 – 1 Hz, 0 – 10 Hz, 0 – 100 Hz, 0 – 1 kHz, 0 – 10 kHz, 0 – 200 kHz (up to 10 Hz for mechanical contact) If not specified, Input frequency factory default will be 0 – 100 kHz. (0 – 10 Hz for mechanical contact) Minimum pulse width time requirement: 2.5 μsec. for both ON and OFF. (50 msec. for mechanical contact) Minimum span: 10 % of the selected frequency range (5 % of the selected frequency range when the range is 0 – 200 kHz.) Noise filter: See Table 2 Choose the noise filter type appropriate for the selected frequency range to ensure the described accuracy. ■ Open Collector & Mechanical Contact Input requirements EXC SENSING OFF ON 4V Approx. 3V/0.7mA ≥2kΩ/1V ≤200Ω/0.2V 8V Approx. 6V/1.5mA ≥4kΩ/3V ≤600Ω/1V 12V Approx. 9V/2.3mA ≥2kΩ/3V ≤400Ω/1V Detecting level (detecting voltage in the internal circuit) factory default: 0.6 V (4 V excitation)

2 V (8 V / 12 V excitation)

■ Voltage Pulse Waveform: Square or sine Input impedance: ≥ 10 kΩ Input amplitude: Min. 0.1 Vp-p, max. 100 Vp-p Max. voltage between input terminals: See table 1. Detecting level (detecting voltage in the internal circuit): -2 – +4 V ■ Two-wire Current Pulse Input resistance: Receiving resistor 100 Ω Input range: 0 – 25 mA Input amplitude: Min. 10 mAp-p, max. 25 mAp-p Detecting level (detecting voltage in the internal circuit): -2 – +4 V ■ RS-422 Line Driver Pulse Receiver: Conforms to RS-422 ■ VOLTAGE PULSE 100V max. Amplitude Vinp-p t Volts DC Offset [Table 1] 50 – 100 Vp-p 25 – 50 Vp-p 10 – 25 Vp-p 5 – 10 Vp-p 1 – 5 Vp-p 0.5 – 1 Vp-p 0.1 – 0.5 Vp-p** Open collector Mechanical contact 2-wire current pulse 100 V* 50 V 25 V 10 V 5 V 1 V 0.5 V ---- PULSE AMPLITUDE MAX. VOLTAGE AT INPUT TERMINALS SENSITIVITY SCALE *Limited to ≤70V for CE conformance or UL approval. **Input frequency ≤50 kHz A specific sensitivity scale is applied according to the pulse amplitude by setting up the DIP switch and PC Configurator Software (model: JXCON). The scaled input voltage is then compared to the detecting level at -2.00 through +4.00V. With DC coupling, the scaled maximum input voltage level voltage must be higher than and the scaled minimum input voltage level must be lower than the detecting level so that the pulse state is accurately detected. [Table 2] 0 – 10 mHz 0 – 100 mHz 0 – 1 Hz 0 – 10 Hz 0 – 100 Hz 0 – 1 kHz 0 – 10 kHz 0 – 200 kHz High High Low Low Low Low None None FREQUENCY RANGE NOISE FILTER Choose the noise filter type appropriate for the selected frequency range to ensure the described accuracy.

MODEL: M2XPA3 M2XPA3 SPECIFICATIONS ES-5104 Rev.14 Page 4/6 http://www.m-system.co.jp/ OUTPUT SPECIFICATIONS ■ DC Current Output range: 0 – 20 mA DC Conformance range: 0 – 24 mA DC Minimum span: 1 mA Offset: Lower range can be any specific value within the output range provided that the minimum span is maintained. Load resistance: Output drive 12 V max. (e.g. 4 – 20 mA: 600 Ω [12 V ÷ 20 mA]) If not specified, the output range is 4 – 20 mA DC. ■ DC Voltage Code V1 (narrow spans) Conformance range: -3 – +3 V DC Output range: -2.5 – +2.5 V DC Minimum span: 250 mV Code V2 (wide spans) Conformance range: -11.5 – +11.5 V DC Output range: -10 – +10 V DC Minimum span: 1 V Offset: Lower range can be any specific value within the output range provided that the minimum span is maintained. Load resistance: Output drive 1 mA max. If not specified, the output range is shown below. V1: 0 – 1 V DC V2: 1 – 5 V DC INSTALLATION Power Consumption

  • AC: Approx. 4 VA at 100 V Approx. 5 VA at 200 V Approx. 6 VA at 264 V
  • DC: Approx. 2 W Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 150 g (0.33 lb) PERFORMANCE Accuracy: Input accuracy + output accuracy Inversely proportional to the span. Input accuracy: ±0.03 % of the selected freq. range (The input span 100 kHz is used for calculation with 0 – 200 kHz range. The input accuracy is fixed at ±0.03 % when [Frequency range ÷ Input span] equals 1 or less.) Output accuracy: ±0.03 % of the selected output range See CALCULATION EXAMPLES OF OVERALL ACCURACY. Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) of I/O range at -5 to +55°C [23 to 131°F] Response time: 0.5 sec. + 1 pulse cycle (0 – 90 %) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @1 minute (input to output to power to ground) CALCULATION EXAMPLES OF OVERALL ACCURACY [Example] Open collector input, 0 – 50 kHz; 1 – 5 V output. Selected freq. range (100 kHz) ÷ Input span (50 kHz)× Accuracy (0.03 %)= 0.06 % (Input accuracy) Selected output range (20 V) ÷ Output span (4 V) × Accuracy (0.03 %)= 0.15 % (Output accuracy) Overall accuracy = 0.06 + 0.15 = ±0.21 % STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 Low Voltage Directive EN 61010-1 Installation Category II Pollution Degree 2 Input or output to power: Reinforced insulation (300 V) Input to output: Basic insulation (300 V) RoHS Directive EN 50581 Approval: UL/C-UL nonincendive Class I, Division 2, Groups A, B, C, and D (ANSI/ISA-12.12.01, CAN/CSA-C22.2 No.213) UL/C-UL general safety requirements (UL 61010-1, CAN/CSA-C22.2 No.61010-1)

MODEL: M2XPA3 M2XPA3 SPECIFICATIONS ES-5104 Rev.14 Page 5/6 http://www.m-system.co.jp/ EXTERNAL VIEW UP/DOWN Switches The front cover cannot be opened to 180 deg. when flush with neighboring units. Configurator Jack ■ FRONT VIEW (with cover open) ■ LEFT SIDE VIEW (with cover removed) Status Indictor LED Zero/Span Selector Top: SPAN Middle: OFF Bottom: ZERO Selector SW SW3SW2SW1 H L H L H L ON OFF SW4 Refer to the instruction manual for detailed procedures. EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 21.5 (.85) 70.5 (2.78) 6 (.23) 59 (2.32) DIN RAIL 35mm wide [4 (.16)] 8–M3 SCREW 72 (2.83) 23 (.91) 2–4.2x5 (.17x.20) MTG HOLE 6 (.24) deep 116.7 (4.59)

  • When mounting, no extra space is needed between units. 14 13 4 (.16)

MODEL: M2XPA3 M2XPA3 SPECIFICATIONS ES-5104 Rev.14 Page 6/6 http://www.m-system.co.jp/ SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM – VsnsPWR 5kΩ – VsnsPWR Vsns 100Ω Vsns Isolation Base Socket Output Driver OUTPUT Digital Computation1 Excitation Supply STATUS MON. ZERO/SPAN SELECTOR INPUT TYPE SELECTOR UP/DOWN SWITCHES CONFIGURATOR JACK U(+) V(–) POWER Waveform Shaper INPUT *1 *1. Input Connection Examples ■ RS-422 Line Driver Pulse INPUT PWR ■ Open Collector or Mechanical Contact ■ 2-Wire Current Pulse

  • Built-in Excitation Vsns 2-WIRE PICK-UP
  • External DC Supply 2-WIRE PICK-UP DC SUPPLY ■ Voltage Pulse 100Ω EXPLANATIONS OF TERMS Low-end cutout: The function where the output signal is forced to 0% below the setpoint input. Hysteresis is fixed at 1%. [Example] Input zero frequency 0 Hz Input span frequency 1 kHz Low-end cutout 10 % INPUT OUTPUT 0% 10% 100%

0 Hz 100 Hz

11%

110 Hz 1 kHz

Specifications are subject to change without notice.