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Signal Conditioners

Universal Input Isolators DC mV, V, mA Input
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Strain Gauge Input AC Input Frequency I/O
Pneumatic Transducers Function Modules Isolation Amplifiers
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Function Modules

Application Notes

Function Module Selection Guide
  M2 FUNC MX M6S M6N M6D
SERIES M2 / W2 M6S M6N M6D
Enclosure/Mounting Type Plug-in base socket, DIN rail or surface mount Ultra-slim housing, DIN rail mount
Electric Wiring M3 screw Tension clamp M3 screw Euro terminal
I/O Range, Function Parameters Specified when ordering PC programmable
Power Input AC/DC DC
Isolation 2000V AC 2000V AC
Operating Temperature -5 to +55°C
(23 to 131°F)		 -20 to +55°C (-4 to +131°F)
Standards & Approval CE / UL / C-UL / RoHS CE / UL / C-UL / RoHS
FUNCTION M2 / W2 M6S M6N M6D
Temperature/pressure compensation   M6SXF2 M6NXF2 M6DXF2
Addition X0 = X1 + X2 M2ADS M6SXF2 M6NXF2 M6DXF2
Subtraction X0 = X1 X2 M2SBS M6SXF2 M6NXF2 M6DXF2
Multiplication X0 = X1 × X2 M2MLS M6SXF2 M6NXF2 M6DXF2
Division X0 = X1 ÷ X2 M2DIS M6SXF2 M6NXF2 M6DXF2
Ratio function X0 = KX1 + B M2REB      
Ratio function X0 = K(X1 + B) M2RTS      
Delay buffer (1) M2CDS M6SXF1 M6NXF1 M6DXF1
Ramp buffer (2) M2CRS M6SXF1 M6NXF1 M6DXF1
Moving average   M6SXF1 M6NXF1 M6DXF1
Lead time / Dead time (3)(4)   M6SXF1 M6NXF1 M6DXF1
Linearization M2XF2, W2XF
(PC programmable)		 M6SXF1 M6NXF1 M6DXF1
Square root extraction M2FLS M6SXF1 M6NXF1 M6DXF1
Palmer-Bowlus flume, Parshall flume, triangular/v-notch/rectangular weir   M6SXF1 M6NXF1 M6DXF1
Inverted output (5) M2UDS, M2UDS2 M6SXF1 M6NXF1 M6DXF1
High/low limiting (6) M2LMS M6SXF1 M6NXF1 M6DXF1
Track/hold (7) M2AMS, M2AMS2 M6SXF3 M6NXF3 M6DXF3
Peak hold (8) M2PHS, M2PHS2 M6SXF3 M6NXF3 M6DXF3
High/low selecting M2SES, M2SES2 M6SXF2 M6NXF2 M6DXF2
Switching two channels M2MNV      
Parameter generator M2MST      
(1) Delay buffer (2) Ramp buffer (3) Lead time (4) Dead time
(5) Inverted output (6) High/low limiting (7) Track/hold (8)Peak hold
PC Programmable Universal I/O 128-point Linearizer
M3
M3LU
CE UL cUL RoHS
  • DC mV, V & mA, T/C, RTD, Pot and resistance input
  • Output selectable within 0-20 mA and ±10 V
  • 100-240 Vac or 24 Vdc powered
  • DIP switch or PC configuration
Data Sheet Download (PDF)
M2X
PC Programmable 100-point Linearizer
M2XF2
CE UL cUL RoHS
  • Input selectable within 0-50 mA and +/-10 V
  • Output selectable within 0-20 mA and +/-10 V
  • 100-240 Vac or 24 Vdc powered
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2X
PC Programmable 101-point Linearizer; Signal Splitter
W2XFNEW
  • Input selectable within 0-50 mA and +/-10 V
  • Output selectable within 0-20 mA and +/-10 V
  • 100-240 Vac or 24 Vdc powered
Data Sheet Download (PDF)
M6
PC Programmable I/O, Ultra-Slim Type, Single-input
M6SXF1 (Tension-Clamp Type)
CE UL cUL RoHS
Data Sheet Download (PDF)
M6NXF1 (Screw Terminal Type)
CE UL cUL RoHS
Data Sheet Download (PDF)
M6DXF1 (Euro Terminal Type)
CE UL cUL RoHS
Data Sheet Download (PDF)
  • Functions Filter / Lag, Linearization, Limiter
  • Input selectable within 0-50 mA and ±10 V
  • Output selectable within 0-20 mA and ±10 V
  • 24 Vdc powered
M6
PC Programmable I/O, Ultra-Slim Type, Two-input
M6SXF2 (Tension-Clamp Type)
CE RoHS
Data Sheet Download (PDF)
M6NXF2 (Screw Terminal Type)
CE RoHS
Data Sheet Download (PDF)
M6DXF2 (Euro Terminal Type)
CE RoHS
Data Sheet Download (PDF)
  • Functions Math functions, Hi/Low signal selector
  • Input selectable within 0-50 mA and ±10 V
  • Output selectable within 0-20 mA and ±10 V
  • 24 Vdc powered
M6
PC Programmable I/O, Ultra-Slim Type,
hold function module
M6SXF3 (Tension-Clamp Type)
CE RoHS
Data Sheet Download (PDF)
M6NXF3 (Screw Terminal Type)
CE RoHS
Data Sheet Download (PDF)
M6DXF3 (Euro Terminal Type)
CE RoHS
Data Sheet Download (PDF)
  • Track/Hold or Pesk hold function's selection available
  • Input selectable within 0-50 mA and ±10 V
  • Output selectable within 0-20 mA and ±10 V
  • 24 Vdc powered
M2
Two-input Adder
M2ADS
CE UL cUL RoHS
  • Y = K1X1 + K2X2
  • Specific input range within +/-300 V
  • 100-240 Vac or 24 Vdc powered
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2
Two-input Subtractor
M2SBS
CE UL cUL RoHS
  • Y = K1X1 - K2X2
  • Specific input range within +/-300 V
  • 100-240 Vac or 24 Vdc powered
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF)
M2
Two-input Multiplier
M2MLS
CE UL cUL RoHS
  • Y = K1X1 x K2X2
  • Specific input range within +/-300 V
  • 100-240 Vac or 24 Vdc powered
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2
Two-input Divider
M2DIS
CE UL cUL RoHS
  • Y = K1X1 / K2X2
  • Specific input range within +/-300 V
  • 100-240 Vac or 24 Vdc powered
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2X
Ratio / Bias Function, Output Bias
M2REB
CE UL cUL RoHS
  • Y = KX + B (positive), Y = KX + B + 100% (negative)
  • Specific input range within +/-30 V; current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • Easy & simple settig with the front digital meter
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2X
Ratio / Bias Function, Input Bias
M2RTS
CE UL cUL RoHS
  • Y = K(X + B) (positive), Y = K(X + B) + 100% (negative)
  • Specific input range within +/-30 V; current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • Easy & simple settig with the front digital meter
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2
Square Root Extractor
M2FL / M2FLS
CE UL cUL RoHS
  • Specific input range within +/-300 V; current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • UL/cUL Class I, Div. 2 approval
M2FL
Data Sheet Download (PDF)		 M2FLS
Data Sheet Download (PDF)
M2X
High / Low Limiter
M2LMS
CE UL cUL RoHS
  • Specific input range within +/-30 V; current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • High & Low limits independently adjustable within -10.0 to +105%
  • Easy & simple settig with the front digital meter
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2
Inverted Output, Simple Loop Test Output
M2UDS2
CE RoHS
  • Specific input range within +/-300 V;
    current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
Data Sheet Download (PDF)
M2
Inverted Output
M2UDS
CE UL cUL RoHS
  • Specific input range within +/-300 V;
    current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2CRS
Delay Buffer (first order lag output)
M2CDS
CE UL cUL RoHS
  • Specific input range within +/-300 V;
    current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • Time constant adjustable within 0.5-20 sec.
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF)
M2CRS
Ramp Buffer (constant response)
M2CRS
CE UL cUL RoHS
  • Specific input range within +/-300 V;
    current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • Rate-of-change adjustable within 0.5-40 sec.
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2
Track or Hold, Simple Loop Test Output
M2AMS2
CE RoHS
  • Specific input range within +/-300 V;
    current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • Holds the output once the command is received until reset
Data Sheet Download (PDF)
M2
Track or Hold
M2AMS
CE UL cUL RoHS
  • Specific input range within +/-300 V;
    current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • Holds the output once the command is received until reset
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2
Peak/Valley Hold, Simple Loop Test Output
M2PHS2
CE RoHS
  • Specific input range within +/-300 V;
    current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • Responds only to increasing/decreasing signals
Data Sheet Download (PDF)
M2
Peak/Valley Hold
M2PHS
CE UL cUL RoHS
  • Specific input range within +/-300 V;
    current input with a resistor.
  • 100-240 Vac or 24 Vdc powered
  • Responds only to increasing/decreasing signals
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2X
High or Low Signal Selector, Simple Loop Test Output
M2SES2
CE RoHS
  • 1-5 V, 4-20 mA, 2-10 mA, 1-5 mA, 10-50 mA input
  • 100-240 Vac or 24 Vdc powered
  • Selects either higher or lower of two input signals
Data Sheet Download (PDF)
M2X
High or Low Signal Selector
M2SES
CE UL cUL RoHS
  • 1-5 V, 4-20 mA, 2-10 mA, 1-5 mA, 10-50 mA input
  • 100-240 Vac or 24 Vdc powered
  • Selects either higher or lower of two input signals
  • UL/cUL Class I, Div. 2 approval
Data Sheet Download (PDF) Application Note
M2MNV
Analog Switching Module
M2MNV
CE RoHS
  • Switches between two analog signal channels by an external contact signal
  • Switches/Distributes one voltage signal to two channels
  • 100-240 Vac or 24 Vdc powered

Applications: Switching 1-5V DC signal: no contact failure that happens when using mechanical contacts for this purpose; Switching low-speed pulse signals

Data Sheet Download (PDF)
M2X
Parameter Generator
M2MST
CE RoHS
  • Generates a constant reference signal within the specified full-scale range
  • Parameter setting is simple and easy over the entire signal range by using the front UP/DOWN switches with a help of the digital indicator.
  • Specific range is ordered within 0-20 mA and ±10 V
  • 100-240 Vac or 24 Vdc powered

Applications: Simple solution as a simulated signal source instead of using expensive calibrators; Used also to supply a constant reference parameter for computers and DCS

Data Sheet Download (PDF)
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M-System Products Guide

Series Selection Guide Two-wire Signal Conditioners