MZ electronic EV-020 Instructions D'utilisation page 16

Description
The EV-020 chain counter displays the length of chain let out or down, expressed in metres or feet and
the speed of the same.
Technical data
Power supply
Current intake
Protection rating
Operative temperature
Graphic display
Max. chain length
Size (mm)
Weight (g)
* with cable
Warning
CONNECT ONLY TO A DC POWER SUPPLY.
General notes
The EV-020 chain counter must be used solely for the purposes described herein, i.e. to operate and
display the number of metres/feet of chain let out by an anchor windlass. Any other use is to be
considered improper.
Any tampering with the instrument will result in immediate voiding of the warranty.
Components
The package contains:
chain counter with extensible cable and fastening kit (1 bracket with 2 screws);
•
6-pole connector tap with gasket, 4 fastening screws with spacer rings and plug;
•
instructions for use.
•
Installation
On a few models of anchor windlass the sensor and the magnet are already installed (chain
counter setting). Therefore, the operations described below are not necessary.
EV-020 16
English
from 10 to 30 V DC
min. 5 mA – max 50 mA
IP65
0 / +70 °C (32 / 158 °F)
128 x 64 pixels
999 metres – 999 feet
145 x 50 x 24
450*
Rev. 11 – 2014