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    Updated: 10 May 2020
 

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HUMIDITY - EXPLOSION, DE LUXE

  

 

Modulating digital temperature / humidity transducer ExCos-D

  • Modulating electric digital transducer for measurements of temperature and/or humidity together with ExPro-C.. digital sensor probes in HVAC systems, installation in hazardous areas (zone 1, 2, 21, 22)

  • Connector for ExPro-C.. sensor probes for room or duct mounting

  • No additional module in the panel required!

  • No intrinsically safe wiring required!

  • All parameters adjustable on site w/o additional tools/meas. devices

  • Integrated actual value indication, illuminated, can be switched off

  • Integrated terminal box

  • Robust aluminium housing with protection class IP66

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    ExCos-D
       
     
         

    ExCos-D

     

     

     

     

    		    

    Datablad

     

     

    Compatible digital sensors ExPro-C

     

     

     
         

    ExCos-C

     

     

     

    		    

    Datablad
       

    Technical data

    		 ExCos-D

    Measurement range Temperature*

    		 -40 °C...+125 °C

    Measurement range Humidity*

    		 0...100 %rH

    Application

    		 Room- and / or Duct-measurement

    Electric supply

    		 24 VAC / DC

    Connectable sensors

    		 1 × ExPro-C.. Sensor

    Output

    		 0-10 V DC, (0)4-20 mA, selectable on site

    Display

    		 Backlight, defeatable

    Protection / Housing material

    		 IP66 / Aluminium casting, coated

    Ambient temperature/-humidity

    		 -20°...+50°C, 0...95 %rH

    Power supply

    		 over integrated terminal box

    Weight

    		 ca. 1040 g

    Explosion proof for all

    		 Gases, mists, vapours, dust

    Installation area

    		Zone 1, 2, 21, 22

    ModulCertification for gases

    		 II2(1)G Ex ema [ia] IIC T6

    Certification for dust

    		 II2(1)D Ex tD A21 [iaD] IP66 T80°C

    *dependent by sensor type

    		  
       

    Delivery – ExCos-D..

    • 1 × Modulating digital module ExCos-D with integrated Ex-e terminal box

    • 3 × Tapping screw Ø 4,2 × 13 mm

    • Required accessory: ExPro-C.. Sensor

    Special models – ExCos-D-A

    • Module with two intrinsic 4..20 mA outputs to connect Ex-i external actual value indicator (Output 1 for °C, Output 2 for %rH)

    Accessories – ExCos-D..

    • ExPro-C.. digital sensor probes

    • Intrinsic, external LCD indicator connectable to ExCos-DA transducer, mounting in hazardous areas zone 1, 2, 21, 22

    • Mounting-bracket for installation on round air-ducts up to Ø 600 mm
       
       
       

     

    E-mail: lars@fjellcom.se     

    Phone: +46(0)31-287202

    Mobile: +46(0)706-755561

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