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 4½ Digit loop-powereD meters

Precision Digital corPoration

 

www.predig.com

model pD675 NemA 4X

model pD677 explosion-proof

pD675

  4½ Digit 0.7" (17.8 mm) LCD, 19999

  FM Approved & CSA Certified 

  Impact-resistant polycarbonate body

  Operates from -20 to 65°C

  Easy to Calibrate

pD677

  4½ Digit 0.7" (17.8 mm) LCD, 19999

  PD677-N-EX is FM Approved & CSA Certified 

  Ex-proof, cast aluminum with glass window 

  Operates from -20 to 65°C

  Easy to Calibrate

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Summary of Contents for PD677

Page 1: ...sion Proof PD675 4 Digit 0 7 17 8 mm LCD 19999 FM Approved CSA Certified Impact resistant polycarbonate body Operates from 20 to 65 C Easy to Calibrate PD677 4 Digit 0 7 17 8 mm LCD 19999 PD677 N EX is FM Approved CSA Certified Ex proof cast aluminum with glass window Operates from 20 to 65 C Easy to Calibrate ...

Page 2: ...e 1 PD677 Assembly Note When reassembling boards DO NOT over tighten screws Connections Field connections are made to the screw terminals located on the Signal Input Board To access these screw terminals it is necessary to remove the display Board from the Signal Input Board First disconnect the ribbon cable connector from the Display Board Next remove the two screws located to the left and right ...

Page 3: ...g Kit 8 20 208 Units Inch mm Mounting Plate Hole Pattern Dimensions Units Inch mm PD675 Wall Mounting Holes Beneath Cover Screws E F D A C B A 3 15 80 E 2 56 65 B 5 51 140 F 0 79 20 C 2 36 60 D 4 72 120 PD677 D C B A 0 31 7 9 Dia A 5 44 138 C 5 63 143 B 4 06 103 D 5 63 143 1 2 MOUNTING PLATE PANEL METER BRACKET WASHERS SELF TAPPING SCREW 3 ...

Page 4: ...t Maximum Voltage Drop 5 2 VDC 20 mA Display Update Rate 2 5 second Operating Temperature 20 to 65 C Storage Temperature 40 to 80 C Relative Humidity 0 to 90 non condensing Connections Removable screw terminals accept 12 to 22 AWG Warranty 2 years parts labor Extended Warranty 1 or 2 years refer to Price List for details PD675 Display 0 7 17 8 mm LCD 4 digits 19999 Approvals FM Approved CSA Certif...

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