MSC90S Intelligent DIN Mount Switch Signal Isolator-Signal Converter


  • Description
  • Inquiry


MSC90S DIN Mounted Switch Signal Isolator, Signal Converter, contact switch, proximity switch input, with input-output-power isolated, transmitting and isolating the switch signal to various instruments or DCS, PLC etc control systems, with positive, reserve control.



  • 1 input 1 output, 1 input 2 outputs, 2 inputs 2 outputs
  • Power-Input-Output isolation: 1.5KVrms, 1min, 50HZ
  • Input: contact switch, proximity switch (F5Khz)
  • Output: Relay contact point, transistor: collector, emitter
  • With LCD indicator or without indicator
  • Standard 35mm Rail Installation with pluggable terminals
  • Size:109×116.5×18.5mm
  • Independent power supply :20-32VDC, AC100-260VAC



Type 1 input 1 output, 1/2 input 2 outputs Isolated ability Input-output-power 1.5KV, 1min, 50Hz
Input Insulation resistance Input-output-power ≥100MΩ/500VDC
Input Signal contact switch, proximity switch Power supply AC100-265V(50-60HZ); DC24V(+-10%)
Frequency 5Khz Consumption (AC100-265V) <1.7W/(1 output); <2.2W (2 outputs)
Voltage ≈8V (in open circuit) Consumption (24VDC) <2.5W/(1 output); <3W (2 outputs)
Current ≈8mA (in short circuit) Case material/Protection PC/ IP20
Output EMC GB/T18268 (IEC61326-1)
Output Signal Relay or transistor Size: 121.2Xx108x13mm
Relay output 10A/125VAC, 2A/30VDC N.W.: 0.14kg
Relay Response time ≤5ms Working Temperature -20 to 60℃
Transistor Output Collector, emitter output Working Humidity 25%-85% (RH)
Collector output High level VCC <30V, Low:<2.5V Storage temperature 40 to 80℃ (No dew)
Input and Output character when they are set to be controlled as same phase
The switch is on or input loop current >2.1mA, relay output or transistor is working ON, input indicator is ON
The switch is off or input loop current >1.2mA, relay output or transistor is working OFF, input indicator is OFF



Size (mm)



Order Code

MSC90S: DIN Rail Mount SWITCH Signal Converter
Order Code: E.g.: MSC90S-N11-SNLL-N Description
MSC90S -X X -X X X X X MSC90S Switch Signal Converter
Indicator -N Without indicator
-D With indicator
Input-Output NO. 11 1 Input 1 output
12 1 input 2 output
22 2 input 2 output
INPUT1 -S Switch signal input
S Switch signal input
OUT1 L Relay contact point output
T Transistor output


N None
L Relay contact point output
T Transistor output
Power Supply -N 100-260VAC (50-60Hz)
-D 24VDC

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