JUXTA M Series Signal Conditioners

M Series signal conditioners are a plug-in type that can support a wide range of applications through a versatile I/O specifications. Plug-in type construction provides easy for instrumentation planning, field wiring and maintenance. Over 30 types of signal conditioners are lined up in M Series.

Details

The M Series bring Yokogawa performance and reliability to the popular plug-in style. Plug-in type construction provides easy for instrumentation planning, field wiring and maintenance. Using industry standard pin configurations, anyone can upgrade to JUXTA performance by just plugging one in. Over 30 types of signal conditioners are lined up, and versatile I/O specifications can support a wide range of applications.

  • Plug-in type construction
    Easy for instrumentation planning, field wiring and maintenance because of its flexible insertion / extraction and ability to be pre-wired.
  • Versatile I/O specifications meeting a wide range of applications.
  • Two isolated outputs
    Output-1 can be changeover for 1 to 5 V DC or 4 to 20 mA DC by back-panel switch. Also isolated 1 to 5 V DC of Output-2 is available (MA5D, MH5D, MU5D, MS5D).
Construction Plug-in type (Main unit with Socket)
Mounting Method: Wall mounting or DIN-rail mounting
Connection Method: M3.5 screw terminal
External Dimensions: 1 output type: 85×50×123 mm (H×W×D)
2 outputs type: 85×50×132 mm (H×W×D)
Power Requirements:
(Also refer to the below table)
Type 1: 12 to 48 V DC or 85 to 264 V AC
Type 2: 85 to 132 V AC/24V DC or 180 to 264 V AC
Type 3: 24 V DC±10%, 85 to 132 V AC/85 to 150 V DC or 170 to 264 V AC
Type 4: 85 to 132 V AC or 170 to 264 V AC

 

Signal Conditioner

[Important]
The General Specifications and Drawings in the table [Note] below are for shipments after July 26, 2023. For specifications of products to ship before July 25, 2023, please contact your sales representative or nearest dealer.

Model
(GS)
Product Name Input Type Output Type Power Supply Descriptions
MA1 Distributor 4 to 20 mA DC, from 2-wire type transmitter DC current or DC voltage signal Type 1 1-output type
MA5 Distributor (Free Range Type) Type 1 Free range type
MA4 Distributor (Non-isolated) Type 1 Non-isolated output
MA5D Distributor (2-output, Free Range Type) Type 1 2-output, free range type
MHF Isolator (Super Speed Response Type) DC Voltage or DC Current DC current or DC voltage signal Type 3 50 μsec. conversion for 63% response
MH1 Isolator Type 1 1-output type
MH5 Isolator (Free Range Type) Type 1 Free range type
MH1D Isolator (2-output Type) Type 1 2-output type
MH5D Isolator (2-output, Free Range Type) Type 1 2-output, free range type
MC1B Loop Powered Isolator (Dual Channels) 4 to 20 mA DC 4 to 20 mA DC Not required 2 channels type
MU5 Universal Temperature Converter (Free Range Type) Thermocouple, RTD, mV DC signal DC current or DC voltage signal Type 1 Free range type
MU5D Universal Temperature Converter (2-output, Free Range Type) Type 1 2-output, free range type
MS5 Potentiometer Converter (Free Range Type) Potentiometer resistance change (3-wire type) DC current or DC voltage signal Type 1 Free range type
MS5D Potentiometer Converter (2-output, Free Range Type) Type 1 2-output, free range type
MP1 [Note] Pulse Repeater Contact Pulse, Voltage Pulse or Current Pulse Open collector or Contactless AC switch Type 3 Pulse rate fixed in 1:1
MP4 [Note] Pulse Rate Converter Type 3 Field configurable pulse rate, etc.
MQ2 [Note] Pulse to Analog Converter (Free Range Type) DC Voltage or DC Current Type 3 Field configurable input / output range, etc.
MQ0 [Note] Analog to Pulse Converter DC Voltage or DC Current Open collector or Contactless AC switch Type 3 Fixed range type
MB1 CT Converter (RMS) AC Current from CT DC Voltage or DC Current Type 1 1 A or 5 A AC input
MG1 PT Converter (RMS) AC Voltage from PT Type 1 110 V or 150 V AC input
MD1 Tachogenerator Converter AC Voltage from Tachogenerator Type 1 Mean value conversion of AC/DC.
ML2 RS232C/RS485 Converter RS232C/RS485 dual directional communication Type 3 Applicable baud rate: 300 to 38400 bps.
MLC Load Cell Converter Load cell signal DC Voltage or DC Current Type 3 With remote sensing function

Ressources

Vue générale:

In district heating/cooling and other systems, signals from flow meters can undergo temperature compensation in a totalizer to measure usage of warm water and other quantities. Here we give an example of how to perform temperature compensation of flow using the YS1700 Single Loop Controller in place of a dedicated totalizer.

Questions fréquentes
Do any models support ASTEM correction?
(ns-faq-juxta-11026-select)
Vue générale:

None support it completely, but if you can identify the fuel type you can use an MTX-A user program. When changing the type, change the correction curve.

Questions fréquentes
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Can I replace MA1 style A with style C?
(ns-faq-juxta-11044-spec)
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Can I change the burnout operation?
(ns-faq-juxta-11001-spec)
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Can I change the range on the MQ0?
(ns-faq-juxta-11004-spec)
Questions fréquentes
How do I change settings?
(ns-faq-juxta-11006-setting)
Questions fréquentes
What are the merits of plugin conditioners?
(ns-faq-juxta-11007-select)
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What does response speed **ms(10-90%) mean?
(ns-faq-juxta-11019-other)
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What does "time constant" mean?
(ns-faq-juxta-11021-term)
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What is the output on burnout?
(ns-faq-juxta-11023-spec)
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What happens on a "burnout OFF"?
(ns-faq-juxta-11024-spec)
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