MZ electronic WHC040 - Product Description; Technical Specifications; General Usage Notes; Package Contents

WHC040 Rev. 01-2021
English
17
Description
The WHC040 chain counter displays the length of chain let out or down, expressed in metres or feet and
the speed of the same. It also allows you to control two thrusters independently.
Technical data
Transmitter
Power supply
from 10 to 30 V DC
Current intake
min. 5 mA – max 60 mA
Protection rating
IP67
Operative temperature
0 / +70 °C (32 / 158 °F)
Graphic display
128 x 128 pixels
Max. chain length
999 metres – 999 feet
Size (mm)
170 x 80 x 50
Weight (g)
450
Radio frequency
868MHz
Receiver
Power supply
from 10 to 30 V DC
No-load current intake
max 50 mA
Protection rating
IP66
Operative temperature
0 / +70 °C (32 / 158 °F)
Size (mm)
150 x 110 x 75
Weight (g)
350
Warning
CONNECT ONLY TO A DC POWER SUPPLY.
General notes
The WHC040 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 or to operate a capstan. 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:
• radio-meter with rechargeable lithium-ion battery;
• radio-meter counter fixing kit (1 bracket with 2 screws);
• charging base for charging the lithium ion battery;
• receiver-transmitter power unit;
• Instructions for Use.