EA PLCC28 - The Core
General
|
Core 2.8“ |
Resolution |
320x240x3 |
TFT Size |
2.8" IPS |
Setup |
PCAP Touch Panel |
Dimension |
89x90x47 mm |
Mount |
DIN-rail - 5 TE |
I/O |
8x In 2x 4-20mA 2x 0..10V 1x RS-232 |
RTC |
Built-in |
Interconnection |
RS-485, WiFi, Ethernet |
Temp. Range |
-20..+50°C |
IP code |
IP20 |
Supply Voltage |
12-24V= |
Display |
IPS with PCAP, optically bonded |
Electrical characteristics
Item |
Symbol |
Condition |
Min |
Typ |
Max |
Unit |
Remark |
Power Supply |
VIN |
10.5 |
30 |
V |
DC |
||
Power consumption |
PWR |
VIN= 24V |
1.3 |
W |
all relay off |
||
3.7 |
W |
4x relay on |
|||||
Input voltage low |
I1 .. I8 |
0 |
3 |
V |
|||
Input voltage high |
I1 .. I8 |
7 |
30 |
V |
|||
Input resistance |
I1 .. I8 |
47 |
kΩ |
||||
Analogue Input |
A1U, A2U |
0 |
10.5 |
V |
DC |
||
Analogue Input |
A3I, A4I |
0 |
22 |
mA |
DC |
||
Voltage Load |
A3I, A4I |
I=20mA |
V |
||||
Linearity |
±1 count |
1 |
% |
||||
Time backup |
RTC |
Power outage |
168 |
hr |
|||
Relay Output |
Q1 .. Q4 |
120 VAC |
10 |
A |
min. 10,000 cycles |
||
230 VAC |
5 |
A |
|||||
30 VDC |
3 |
A |
|||||
RS-232 |
RxD, TxD |
-15 |
+15 |
V |
|||
WiFi / WLAN |
Operating Frequency |
2412 |
2472 |
MHz |
|||
Tx Power |
802.11n mode |
12 |
14 |
dBm |
|||
802.11b mode |
18.5 |
20.5 |
dBm |
||||
Operating Temp. |
Top. |
-20 |
+50 |
°C |
|||
Storage Temp. |
Tstor. |
-30 |
+80 |
°C |