Function Modules
Function Module Selection Guide
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Series | M5X | M2 / W2 | M6S | M6N | M6D |
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Enclosure/Mounting Type | 41 mm deep housing, DIN rail mount |
Plug-in base socket, DIN rail or surface mount |
Ultra-slim housing, DIN rail mount | ||
Electric Wiring | M3.5 screw | M3 screw | Tension clamp | M3 screw | Euro terminal |
I/O Range, Function Parameters | PC programmable | Specified when ordering | PC programmable | ||
Power Input | AC / DC | DC | |||
Isolation | 2000 V AC (except M5/AC powered type: 1500 V AC) |
2000 V AC | 2000 V AC | ||
Operating Temperature | -5 to +55°C (23 to 131°F) | -20 to +55°C (-4 to +131°F) | |||
Standards & Approval | CE | CE / UL / C-UL | CE / UL / C-UL | ||
Function | M5X | M2 / W2 | M6S | M6N | M6D |
Temperature/pressure compensation | M6SXF2 | M6NXF2 | M6DXF2 | ||
Addition X0 = X1 + X2 | M5XADS | M2ADS | M6SXF2 | M6NXF2 | M6DXF2 |
Subtraction X0 = X1 X2 | M5XSBS | M2SBS | M6SXF2 | M6NXF2 | M6DXF2 |
Multiplication X0 = X1 × X2 | M5XMLS | M2MLS | M6SXF2 | M6NXF2 | M6DXF2 |
Division X0 = X1 ÷ X2 | M5XDIS | M2DIS | M6SXF2 | M6NXF2 | M6DXF2 |
Ratio function X0 = KX1 + B | M5XREB | M2REB | |||
Ratio function X0 = K(X1 + B) | M5XRTS | M2RTS | |||
Delay buffer (1) | M2CDS | M6SXF1 | M6NXF1 | M6DXF1 | |
Ramp buffer (2) | M5XCRS | 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 | M5XFLS | M2FLS | M6SXF1 | M6NXF1 | M6DXF1 |
Palmer-Bowlus flume, Parshall flume, triangular/v-notch/rectangular weir | M6SXF1 | M6NXF1 | M6DXF1 | ||
Inverted output (5) | M5XUDS | M2UDS, M2UDS2 | M6SXF1 | M6NXF1 | M6DXF1 |
High/low limiting (6) | M2LMS | M6SXF1 | M6NXF1 | M6DXF1 | |
Track/hold (7) | M5XAMS | M2AMS, M2AMS2 | M6SXF3 | M6NXF3 | M6DXF3 |
Peak hold (8) | M5XPHS | M2PHS, M2PHS2 | M6SXF3 | M6NXF3 | M6DXF3 |
High/low selecting | M5XSES | M2SES, M2SES2 | M6SXF2 | M6NXF2 | M6DXF2 |
Switching two channels | M2MNV | ||||
Parameter generator | M2MST |
Function Modules
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PC programmable I/O, Low profile, low cost, Two-input Adder
- X0 = K0{K1(X1+A1) + K2(X2 + A2)} + A0
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
M5XADS CE Data Sheet
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PC programmable I/O, Low profile, low cost, Two-input Subtractor
- X0 = K0{K1(X1 + A1) - K2(X2 + A2)} + A0
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
M5XSBS CE Data Sheet
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PC programmable I/O, Low profile, low cost, Two-input Multiplier
- X0 = K0(K1X1 + A1)(K2X2 + A2) + A0
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
M5XMLS CE Data Sheet
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PC programmable I/O, Low profile, low cost, Two-input Divider
- X0 = K0{(K1X1 + A1) / (K2X2 + A2)} + A0
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
M5XDIS CE Data Sheet
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PC programmable I/O, Low profile, low cost, Ratio / Bias Function, Output Bias
- Xo = KXi + B (proportional), Xo = KXi + B + 100% (inverted)
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
M5XREB CE Data Sheet
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PC programmable I/O, Low profile, low cost, Ratio / Bias Function, Input Bias
- Xo = K (Xi + B) (proportional), Xo = K (Xi + B) + 100% (inverted)
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
M5XRTS CE Data Sheet
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PC programmable I/O, Low profile, low cost, Linearizer
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
M5XF CE Data Sheet
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PC programmable I/O, Low profile, low cost, Square Root Extractor
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
M5XFLS CE Data Sheet
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PC programmable I/O, Low profile, low cost, Inverted Output
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
M5XUDS CE Data Sheet
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PC programmable I/O, Low profile, low cost, Inverted Output
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
- Rate-of-change adjustable within 0.5-40 sec.
M5XCRS CE Data Sheet
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PC programmable I/O, Low profile, low cost, Track or Hold
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
- Holds the output once the command is received until reset
M5XAMS CE Data Sheet
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PC programmable I/O, Low profile, low cost, Peak Hold
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
- Responds only to increasing/decreasing signals
M5XPHS CE Data Sheet
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PC programmable I/O, Low profile, low cost, High or Low Signal Selector
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 24 V DC powered
- Selects either higher or lower of two input signals
M5XSES CE Data Sheet
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PC Programmable Universal I/O 128-point Linearizer
- DC mV, V & mA, T/C, RTD, Pot and resistance input
- Output selectable within 0-20 mA and ±10 V
- 100-240 V AC or 24 V DC powered
- DIP switch or PC configuration
M3LU CEULcUL Data Sheet
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PC Programmable 100-point Linearizer
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 100-240 V AC or 24 V DC powered
- UL/cUL Class I, Div. 2 approval
M2XF2 CEULcUL Data Sheet Application Note
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PC Programmable 101-point Linearizer; Signal Splitter
- Input selectable within 0-50 mA and +/-10 V
- Output selectable within 0-20 mA and +/-10 V
- 100-240 V AC or 24 V DC powered
W2XF Data Sheet
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PC Programmable I/O, Ultra-Slim, Single-input
- Functions Filter / Lag, Linearization, Limiter
- Input selectable within 0-50 mA and ±10 V
- Output selectable within 0-20 mA and ±10 V
- 24 V DC powered
M6SXF1 Tension-Clamp Type CE Data Sheet M6NXF1 Screw Terminal Type CE Data Sheet M6DXF1 Euro Terminal Type CE Data Sheet
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PC Programmable I/O, Ultra-Slim, Two-input
- 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 V DC powered
M6SXF2 Tension-Clamp Type CE Data Sheet M6NXF2 Screw Terminal Type CE Data Sheet M6DXF2 Euro Terminal Type CE Data Sheet
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PC Programmable I/O, Ultra-Slim, hold function module
- 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 V DC powered
M6SXF3 Tension-Clamp Type CE Data Sheet M6NXF3 Screw Terminal Type CE Data Sheet M6DXF3 Euro Terminal Type CE Data Sheet
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Two-input Adder
- Y = K1X1 + K2X2
- Specific input range within +/-300 V
- 100-240 V AC or 24 V DC powered
- UL/cUL Class I, Div. 2 approval
M2ADS CEULcUL Data Sheet Application Note
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Two-input Subtractor
- Y = K1X1 - K2X2
- Specific input range within +/-300 V
- 100-240 V AC or 24 V DC powered
- UL/cUL Class I, Div. 2 approval
M2SBS CEULcUL Data Sheet
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Two-input Multiplier
- Y = K1X1 x K2X2
- Specific input range within +/-300 V
- 100-240 V AC or 24 V DC powered
- UL/cUL Class I, Div. 2 approval
M2MLS CEULcUL Data Sheet Application Note
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Two-input Divider
- Y = K1X1 / K2X2
- Specific input range within +/-300 V
- 100-240 V AC or 24 V DC powered
- UL/cUL Class I, Div. 2 approval
M2DIS CEULcUL Data Sheet Application Note
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Ratio / Bias Function, Output Bias
- Y = KX + B (positive), Y = KX + B + 100% (negative)
- Specific input range within +/-30 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
- Easy & simple settig with the front digital meter
- UL/cUL Class I, Div. 2 approval
M2REB CEULcUL Data Sheet Application Note
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Ratio / Bias Function, Input Bias
- Y = K(X + B) (positive), Y = K(X + B) + 100% (negative)
- Specific input range within +/-30 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
- Easy & simple settig with the front digital meter
- UL/cUL Class I, Div. 2 approval
M2RTS CEULcUL Data Sheet Application Note
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Square Root Extractor
- Specific input range within +/-300 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
- UL/cUL Class I, Div. 2 approval
M2FL CEULcUL Data Sheet M2FLS CEULcUL Data Sheet
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High / Low Limiter
- Specific input range within +/-30 V; current input with a resistor.
- 100-240 V AC or 24 V DC 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
M2LMS CEULcULUKCA Data Sheet Application Note
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Inverted Output, Simple Loop Test Output
- Specific input range within +/-300 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
M2UDS2 CE Data Sheet
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Inverted Output
- Specific input range within +/-300 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
- UL/cUL Class I, Div. 2 approval
M2UDS CEULcUL Data Sheet Application Note
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Delay Buffer (first order lag output)
- Specific input range within +/-300 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
- Time constant adjustable within 0.5-20 sec.
- UL/cUL Class I, Div. 2 approval
M2CDS CEULcUL Data Sheet
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Ramp Buffer (constant response)
- Specific input range within +/-300 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
- Rate-of-change adjustable within 0.5-40 sec.
- UL/cUL Class I, Div. 2 approval
M2CRS CEULcUL Data Sheet Application Note
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Track or Hold, Simple Loop Test Output
- Specific input range within +/-300 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
- Holds the output once the command is received until reset
M2AMS2 CE Data Sheet
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Track or Hold
- Specific input range within +/-300 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
- Holds the output once the command is received until reset
- UL/cUL Class I, Div. 2 approval
M2AMS CEULcULUKCA Data Sheet Application Note
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Peak/Valley Hold, Simple Loop Test Output
- Specific input range within +/-300 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
- Responds only to increasing/decreasing signals
M2PHS2 CE Data Sheet
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Peak/Valley Hold
- Specific input range within +/-300 V; current input with a resistor.
- 100-240 V AC or 24 V DC powered
- Responds only to increasing/decreasing signals
- UL/cUL Class I, Div. 2 approval
M2PHS CEULcUL Data Sheet Application Note
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High or Low Signal Selector, Simple Loop Test Output
- 1-5 V, 4-20 mA, 2-10 mA, 1-5 mA, 10-50 mA input
- 100-240 V AC or 24 V DC powered
- Selects either higher or lower of two input signals
M2SES2 CE Data Sheet
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High or Low Signal Selector
- 1-5 V, 4-20 mA, 2-10 mA, 1-5 mA, 10-50 mA input
- 100-240 V AC or 24 V DC powered
- Selects either higher or lower of two input signals
- UL/cUL Class I, Div. 2 approval
M2SES CEULcULUKCA Data Sheet
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Analog Switching Module
- Switches between two analog signal channels by an external contact signal
- Switches/Distributes one voltage signal to two channels
- 100-240 V AC or 24 V DC powered
M2MNV CEUKCA Data Sheet Applications: Switching 1-5 V DC signal: no contact failure that happens when using mechanical contacts for this purpose; Switching low-speed pulse signals
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Parameter Generator
- 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 V AC or 24 V DC powered
M2MST CE Data Sheet 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