D4056 is a seven-segment digital indicator with four digits,
intended to show number value up to 4 digits with decimal point.
This device can be mounted on front panel directly.
Every digit is controlled individually - with four data inputs А, B, C and D, accepting BCD coding,
and three control inputs LE, BL and LT. Decimal point control for every digit is
separate, if leaved NC that particular decimal point will light.
user manual
digits |
4 |
low input voltage level on controlling inputs |
0V ÷ 5V |
high input voltage level on controlling inputs |
9V ÷ Vdd |
display |
super bright red, 4-digit, viewable area 60х18 mm, purple filter |
power supply |
12V ÷ 30V DC |
power consumption |
< 2.6 W (110mA/24VDC) |
work temperature |
from 0° C to +45° C |
storage temperature |
from -50° C to +90° C |
dimensions (H/W/D) |
36/72/80 mm with plug |
mounting hole (H/W) |
32х67 mm rectangular |
protection class |
IP52 front, IP31 back |
own weight |
135 g |
In its normal mode, D4056 is showing four digits - according to control and BCD inputs level.
Every digit can be freezed if needed.
This device has no other functions and that is no keyboard or other interface is provided.