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Signal Conditioners

Converting measured signals to desired signals.

Signal conditioners convert a field signal from various sensors into standard signal suitable for processing in PLC, DCS or PC-based systems. They are also used to boost a signal to increase load drive capability, to isolate a signal to stop ground loops.
More than 75000 combinations of process signal I/O, power input and mounting configuration are selectable. Additionally, we offer the broadest line of signal splitters available.

Low Profile

Compact Plug-in

others

Ultra-Slim

Super-mini

others

Isolation Amplifiers

Plug-in

others

Matrix Table

Quick Comparison Chart - Main Products

  • Ultra-Slim/Low Profile
  • Plug-in
  • Super-mini
Terminal Block Signal Conditioners with Display
M50E-UNIT Series		 Low Profile
M50X-UNIT Series		 Low Profile
M5-UNIT Series		 Low Profile
Signal Splitters
W5-UNIT Series
 
Terminal Block Signal Conditioners with Display M50E-UNIT Series
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Low Profile M50X-UNIT Series
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Low Profile M5-UNIT Series
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Low Profile Signal Splitters W5-UNIT Series
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Construction Terminal block Terminal block Terminal block Terminal block
Connection Tension clamp terminal Tension clamp terminal M3.5 screw terminal Input: M3.5 screw terminal
Output & power: M3 screw terminal
Isolation Five ways Five ways Three ways Four ways
Dielectric
Strength		 2000 V AC
(current input or voltage input to Modbus to pulse output 1 or pulse output 2 to power)		 2000 V AC DC powered:2000 V AC
AC powered:1500 V AC		 2000 V AC
(input to output 1 or output 2 to power to ground)
Fixed Range Specified when ordering Specified when ordering Specified when ordering Specified when ordering
Range
Selectability		 PC PC PC DIP switch
Dual Output — — — Yes
2 channel — — — —
Power Input AC / DC (universal) AC / DC (universal) AC / DC AC / DC
Operating
Temperature		 -20 to +65°C
(-4 to 149°F)		 -20 to +65°C
(-4 to 149°F)		 -5 to +55°C
(23 to 131°F)		 -5 to +55°C
(23 to 131°F)
Mounting DIN rail DIN rail DIN rail DIN rail
Size
mm (inch)		 W 22.5 (.89) W 28 (1.10) W 25 (.98) W 45 (1.77)
H 115 (4.53) H 105 (4.13) H 97 (3.82) H 97 (3.82)
D 55 (2.17) D 41 (1.61) D 41 (1.61) D 41 (1.61)
Standards &
Approvals 		CE CE CE CE
Isolators & Sensor
Inputs		 Yes Yes Yes Yes
Power Transducers Yes Yes Yes —
Frequency I/O Yes Yes Yes Yes
Pneumatic
Transducers		 — — — —
Limit Alarms — — — —
A/D & D/A
Transducers		 — — — —
Function Module &
Math Function Module		 — — Yes —
Valve Positioners — — — —
Manual Loading Station — — — —
Others — — — —
  Base-free
Interconnecting
Ultra-Slim
M60 Series		 Ultra-Slim
M6 Series		 Thin Profile
M3-UNIT Series		 Thin Profile
M3S-UNIT Series
 
Base-free Interconnecting Ultra-Slim M60 Series
Series Guide M60S Series M60E Series
Ultra-Slim M6 Series
Series Guide M6D Series M6N Series M6S Series
Thin Profile M3-UNIT Series
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Thin Profile M3S-UNIT Series
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Construction Ultra-slim Ultra-slim Front terminal access Front terminal access
Connection Spring clamp terminal,
e-CON connector		 Tension-clamp, M3 screw terminal,
Euro rminatel		 Removable terminal block Removable terminal block
Isolation Three / Four ways Three / Four ways Three ways Three ways
Dielectric
Strength		 1500 V AC 2000 V AC DC powered:2000 V AC
AC powered:1500 V AC		 2000 V AC
Fixed Range Specified when ordering Specified when ordering — Specified when ordering
Range
Selectability		 DIP switch PC One-Step Cal, PC PC
Dual Output Yes — — △
2 channel — — — —
Power Input DC AC / DC AC / DC AC / DC (universal)
Operating
Temperature		 -20 to +55°C
(32 to 131°F)		 -20 to +55°C
(32 to 131°F)		 -25 to +65°C (-13 to +149°F) ,
-25 to +55°C (-13 to +131°F) (for UL approval)		 -10 to +55°C
(32 to +131°F)
Mounting DIN rail DIN rail, Multi-channnel Installation Base (Surface) DIN rail DIN rail
Size
mm (inch)		 W 8 (.31) W 5.9 (.23), 7.5 (.30) W 18 (.71) W 12 (.47)
H 108 (4.25) H 94 (3.70), 102 (4.02) H 106 (4.17) H 106 (4.17)
D 102 (4.02) D 102 (4.02) D 110.5 (4.35) D 110.5 (4.35)
Standards &
Approvals 		CE CE / UL / C-UL CE / UL / C-UL CE
Isolators & Sensor
Inputs		 Yes Yes Yes Yes
Power Transducers — Yes — —
Frequency I/O — Yes Yes —
Pneumatic
Transducers		 — — — —
Limit Alarms — Yes — —
A/D & D/A
Transducers		 — — — —
Function Module &
Math Function Module		 — Yes — —
Valve Positioners — — — —
Manual Loading Station — — — —
Others — — — —
Compact Plug-in
M1E Series with
OEL display		 Compact Plug-in
Mini-M Series		 Compact Plug-in
Mini-M Series
with OEL display		 Compact Plug-in
Signal Splitters
Mini-MW Series		 Plug-in
K-UNIT
Series
Exterior
Compact Plug-in M1E Series with OEL display
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Compact Plug-in Mini-M Series
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Compact Plug-in Mini-M Series with OEL display
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Compact Plug-in Signal Splitters Mini-MW Series
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K-UNIT Series
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Construction Plug-in Plug-in Plug-in Plug-in Plug-in
Connection M2.6 screw terminal M3 screw terminal M3 screw terminal M3 screw terminal M3.5 screw terminal
Isolation Five / Nine ways Three ways Three ways Four ways Three / Four ways
Dielectric
Strength		 1500 V AC 2000 V AC 2000 V AC 2000 V AC 2000 V AC
Fixed Range — Specified when ordering — Specified when ordering Specified when ordering
Range
Selectability		 Program with front
buttons or PC
programming		 Specified when
ordering or
PC / One-Step Cal
programming		 Program with front
buttons or PC
programming		 Specified when
ordering or PC
programming		 —
Dual Output Selected models
(Multi-output model)		 Selected models — Yes Selected models
2 or 4-channel Selected models
(4 channels)		 — — — —
Power Input AC / DC AC / DC AC / DC AC / DC AC / DC
Operating
Temperature		 -5 to +55°C
(23 to 131°F)		 -5 to +55°C (23 to 131°F) ,
-20 to +80 °C (-4 to +176°F);
(M2VT,M2TT,M2RT)		 -5 to +55°C
(23 to 131°F)		 -5 to +55°C
(23 to 131°F)		 -5 to +55°C
(23 to 131°F)
Mounting Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail
Size
mm (inch)		 W 36 (1.42) W 23 (.91),
29.5 (1.16)		 W 29.5 (1.16) W 29.5 (1.16) W 50 (1.97)
H 99 (3.90)*1 H 76 (2.99) H 83 (3.27) H 88.5 (3.49) H 80 (3.15)
D 125 (4.92)*1 D 124 (4.88) D 124 (4.88) D 124 (4.88) D 123 (4.84), 132 (5.20)
(except for some models)
Standards &
Approvals 		CE CE / UKCA / UL / C-UL CE CE / UKCA / UL / C-UL CE
Isolators & Sensor
Inputs 		Yes Yes Yes Yes Yes
Power Transducers — Yes — Yes Yes
Frequency I/O — Yes — Yes Yes
Pneumatic
Transducers		 — Yes — Yes —
Limit Alarms Yes Yes Yes — Yes
A/D & D/A
Transducers		 — — — — Yes
Function Module &
Math Function Module		 — Yes — Yes Yes
Valve Positioners — — — — Yes
Manual Loading Station — — — — —
Others — Yes — — —

*1. With the base (Model: M1E-BS2) installed

Plug-in Front
Configurable
MX-UNIT Series		 Plug-in
M-UNIT Series		 Plug-in Signal Splitters
W-UNIT Series		 Space-saving Plug-in
F-UNIT Series		 Space-saving Plug-in
H-UNIT Series
Exterior
MX-UNIT Series
Series Guide Products Line up
Plug-in M-UNIT Series
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Plug-in Signal Splitters W-UNIT Series
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Space-saving Plug-in F-UNIT Series
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Space-saving Plug-in H-UNIT Series
Series Guide Products Line up
Construction Plug-in Plug-in Plug-in Plug-in Plug-in
Connection M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal M3.5 screw terminal
Isolation Three ways Three ways Four ways Three ways Three ways
Dielectric
Strength		 2000 V AC 2000 V AC 2000 V AC
(input to output 1 or
output 2 to power to ground)		 1000 V AC
(input to output)		 500 V AC
(input to output to power)
Fixed Range — Specified when ordering Specified when ordering Specified when ordering Specified when ordering
Range
Selectability		 Display + Front key PC, Programming unit PC, Programming unit PC, Programming unit PC, Programming unit
Dual Output — — Yes — —
2 channel — — — — —
Power Input AC / DC AC / DC AC / DC AC / DC DC
Operating
Temperature		 -5 to +55°C
(23 to 131°F)		 -5 to +60°C
(23 to 140°F)		 -5 to +55°C
(23 to 131°F)		 -5 to +55°C
(23 to 131°F)		 -5 to +55°C
(23 to 131°F)
Mounting Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail Surface or DIN rail
Size
mm (inch)		 W 50 (1.97) W 50 (1.97) W 50 (1.97) W 26 (1.02) W 26 (1.02)
H 80 (3.15) H 80 (3.15) H 80 (3.15) H 100 (3.94) H 93 (3.66)
D 123 (4.84), 132 (5.20) D 127 (5), 136 (5.35)
(except for some models)		 D 136 (5.35) D 137 (5.39) D 137 (5.39)
Standards &
Approvals 		CE CE / UL CE — —
Isolators & Sensor
Inputs		 Yes Yes Yes Yes Yes
Power Transducers — Yes Yes — —
Frequency I/O Yes Yes Yes Yes Yes
Pneumatic
Transducers		 — Yes — — Yes
Limit Alarms — Yes — Yes Yes
A/D & D/A
Transducers		 — Yes — — —
Function Module &
Math Function Module		 Yes Yes Yes Yes Yes
Valve Positioners — Yes — — —
Manual Loading Station Yes Yes — — —
Others — Yes — — Yes
Dual Output Super-mini
Signal Conditioners
Pico-M Series		 Super-mini Signal Conditioners
M80 Series		 Dual Output
10-RACK Series		 DCS Front End
18-RACK Series
 
Dual Output Super-mini Signal Conditioners Pico-M Series
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Super-mini Signal Conditioners M80 Series
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Dual Output 10-RACK Series
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DCS Front End 18-RACK Series
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Construction Plug-in to multi-channnel installation base Plug-in to dedicated 8 base Rack-mounted; terminal access via screw terminals at the front and via card-edge connector at the rear; terminal cover provided Rack-mounted; terminal access via screw terminals on the front and connector on the rear; terminal cover provided
Connection M3.5 screw terminal, DCS connector of each company (at base) M3.5 screw terminal, Connector (at base) Input: M3.5 screw terminals (torque 0.8 N·m) Input: M3.5 screw terminals (torque 0.8 N·m)
Output: Card-edge connector and M3.5 screw terminals (torque 0.8 N·m) Output 1 & 2: Connector
Monitor output: M3.5 screw terminals (torque 0.8 N·m)
Power input: Supplied from connector
Isolation Four ways Three ways Four ways Four ways
Dielectric
Strength		 1500 V AC
(input to output 1 to output 2 to power to ground)		 1000 V AC 500 V AC
(output 1 to output 2 to power)		 1500 V AC
(input or output or power to ground)
Fixed Range Specified when ordering Specified when ordering Specified when ordering Specified when ordering
Range
Selectability		 PC — PC, Programming unit PC, Programming unit
Dual Output Yes — Yes Yes
2 channel — — — —
Power Input AC / DC DC AC / DC AC / DC
Operating
Temperature		 0 to 55°C
(32 to 131°F)		 -5 to +55°C
(23 to 131°F)		 -5 to +55°C
(23 to 131°F)		 -5 to +55°C
(23 to 131°F)
Mounting Multi-channnel Installation Base (Surface) Dedicated base
(DIN rail, Surface)		 Standard Rack 10BXx Standard Rack 18BXx or 18KBXx
Size
mm (inch)		 W 17.5 (.69) W 14 (.55) W 25 (.98) W 24 (.94)
H 48 (1.89) H 39.2 (1.54) H 99 (3.90) H 110 (4.33)
D 75 (2.95) D 50.5 (1.99) D 181 (7.13) D 110 (4.33)
Standards &
Approvals 		CE CE — —
Isolators & Sensor
Inputs		 Yes Yes Yes Yes
Power Transducers Yes — Yes Yes
Frequency I/O Yes — Yes Yes
Pneumatic
Transducers		 — — Yes Yes
Limit Alarms Yes — Yes Yes
Function Module &
Math Function Module		 Yes — Yes Yes
Manual Loading Station — — Yes —
Others — — Yes Yes