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DP-7010 and DP-7020

Miniature, low cost, 4 digit LCD self powered totalizing counters.



The DP-7010 and DP-7020 are two counters based on the same miniature self powered totalizer. The DP-7010 comes ready for fitting and features flying leads for connection to remote contact closure input devices, and the DP-7020 includes a magnetic reed switch.
 

 
The counters increment the count when the contact is opened. They may be panel mounted with the optional bezels supplied.
 

Features

• DP-7010 features flying leads for remote contact closure input.  
• DP-7020 has a magnetic reed switch; it counts each time a magnet is presented  
• Self powered, using CMOS circuitry, for 3 - 4 years using a single standard 1.5V button cell.  
• 4 digit, 0.24" (6mm) characters, high contrast LCD display.  
• Integral de-bounce circuitry.  
• cUL/CSA and UL recognized.  
• Dimensions: 27.6mm (w) x 17.7mm (h) x 6.5mm (d).  
• Panel cutout 29.4mm x 22mm.  

Applications

• Applications where no power is available  
• Drinks optics  
• Event counting  
• Luggage lockers  
• Portable equipment  
Specifications

 
Supply Voltage 1.5V button cell type 386 or SR43   
Expected Battery Life 3 - 4 years at 20°C   
Display 4 digit LCD, 6mm characters   
Count Range 9999 display rollover to 0000   
Count Input 12Hz maximum, contact closure. Operates on contact opening   
Reset Reset to zero on insertion of battery   
Operating Temp. 0°C to 50°C   
Storage Temp. -10°C to +60°C   
Material Clear polycarbonate, black ABS bezel   
Environmental Protection IP40/DIN40050   
Weight 0.26 oz (7.5 grams)   
Lead Length 9.4" (24cm) (DP-7010 only)   



Dimensions

 
Cutout:       
  Height 0.87" (22 mm)   
  Width 1.16" (29.4 mm)