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Telephone 61 3 9727 2002

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Fax: 61 3 9727 1009

Cambridge Transducers PTY LTD

PO BOX, 237 Chirnside Park, Victoria,  3116, Australia

 

 Controllers

 

PROCESS CONTROLLERS - FEATURES
PRINCIPLES OF OPERATION
TECHNICAL SPECIFICATIONS
RANGE AVAILABLE - APPLICATIONS
 
Housing Moulded flame retardant, IP40 with quick release cover,din rail and panel mount 
Inputs Voltage dc : 50mV to 500V 
  Voltage ac : 1V to 500V 
  Current dc : 100uA to 5A (higher with external shunt) 
  Current ac : / 1A, / 5A, max 10A direct 
  Process Signals 420mA, 010mA, 010V 
Accuracy 0.2% of span 
Resolution of Set Point 1% Series 882 
Limit Settings Adjustable from 0100% of input range 
Dead Band  Adjustable 010% 
Response Time <0.5 seconds
Control Point Delay  Adjustable 0-30 seconds
Overload Current : 200% continuous; 20 times for 2 seconds 
  Voltage : 125% continuous; 2 times for 2 seconds 
Auxiliary Supply 110V, 240V, 415V ac; 12V, 24V, 48V, 110V, 250V dc –  
  Burden <3VA
Output Relay One set voltage free C/O contacts per channel load
  AC 250V 5A (max 300W); DC 200V 5A (max 100W) 
  Contact life 10-7 
Relay Operation Indicated by LED 
Insulation Voltage  2 kV RMS between Input, Aux and Relay terminals 
Insulation Resistance 100M ohms 
Temperature Range  0 to 50°C, 32 to 122°F working 
  10 to +70°C, 14 to 158°F storage 
Size “A” housing : 50x70x103mm (2”x2.75”x4.06”) 
Weight  0.35kg 13oz
 
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