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MC831 TEMPERATURE COLLECTION BOARD


Features
RS485 interface.
Upto support 16 DS18B20
7 Output drivers.(Can be used to drive relays, LEDs)
Keypad support (4x4 keys)
LCD(16x2 chars)
8K EEPROM
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Datasheet


Model Input Output Communication RealClock Keypad EEPROM LCD
Dry Contact
(With line-fault detect)
Dry Contact Temperature Analog Drivers
Relays Opto-isolated Null-isolated
MC831-1L  
1   7
 
 
1(RS485)
 
4x4 8K 16x2 chars
MC831-4L  
4   7
 
 
1(RS485)
 
4x4 8K 16x2 chars
MC831-8L  
8   7
 
 
1(RS485)
 
4x4 8K 16x2 chars
MC831-16L  
16   7
 
 
1(RS485)
 

4x4

8K 16x2 chars
MC831-1  
1   7
 
 
1(RS485)
 
  8K  
MC831-4  
4   7
 
 
1(RS485)
 
  8K  
MC831-8  
8   7
 
 
1(RS485)
 
  8K  
MC831-16  
16   7
 
 
1(RS485)
 
  8K  

 

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