Counter for Mini Infrared Security System Counter for Mini Infrared Security System Velleman Counter for PEM7D Infrared (IR) security system, which is ready assembled and easily installed, allowing low cost monitoring of visitor numbers. Ideal for shops, offices, warehouses and receptions... Electronics > Circuit Components > Printed Circuit Boards > Development Boards velleman_pem7dc PEM7D/C 36.95 Quasar Electronics Limited https://www.quasarelectronics.co.uk/Item/velleman-pem7dc-counter-for-mini-infrared-security-beam-system
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Counter for Mini Infrared Security System

Counter for Mini Infrared Security System
PEM7D/C - Counter for Mini Infrared Security System

Counter for PEM7D Infrared (IR) security system, which is ready assembled and easily installed, allowing low cost monitoring of visitor numbers. Ideal for shops, offices, warehouses and receptions.

The counter registers 1 count each time beam is broken and is not affected by the the Mini Infrared Security System settings. Maximum count is about 2 per second.

Features
  • sensing type: counter for access control system PEM7D
  • applications: garage door, entrance, supermarket, restaurant, warehouse, ...
  • contents:
    • one 4-digit counter
    • one cable (10m) to connect the speaker output of the PEM7D with the input of the 4-digit counter PEM7D/C
    • one mounting bracket (black finish) and mounting screws
    • manual
Specifications
  • input voltage: 9-15Vdc
  • max. display: 9999 (4 digits)
  • addition: push "+" to add 1
  • subtraction: push "-" to subtract 1
  • manual operation: yes, hold + or - for 1 sec.
  • reset: press reset button ('0000')
  • monitor colour: red
  • casing material: ABS
  • current consumption: 48.7 mA ±10% (when '0000')
  • standby current: 25mA max.
  • light source: IR LED
  • ambient temperature: -20°C~45°C (-4°F~122°F)
  • response time of speaker: chime: 1 sec - - alarm: 30sec (adjustable)
  • external chime output: NPN output
  • speaker output: chime/off/alarm (selected by slide switch)
  • included : mounting bracket, screw and cable (10m) with twin plugs
  • User Manual
Buy Velleman PEM7D/C Counter for Mini Infrared Security System
Item Number:
PEM7D/C
Buy 1-3:
£30.79 +VAT, £36.95 Inc Each
Buy 4+:
£30.02 +VAT, £36.02 Inc Each
Stock Info:
In Stock
Your Total:
Quantity:

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