CPU124XP-2R AC/DC/RLY
Order number: UN 124-2DB23-0XB8
• Excellent value for money;
• Comes with 10DI/8DO, 4AI/2AO, 4 modules can be expanded;
• 220V power supply, relay output;
• Using FLASH technology to keep power off for a long time, without battery support, data can be stored for up to 10 years;
• Unique AES iterative encryption algorithm to protect users' intellectual property rights;
• With two communication interfaces, both support PPI communication protocol.
|
specifications |
|
|
model |
CPU 124XP AC/DC/RLY |
|
physical properties |
|
|
Dimensions (W*H*D) |
120.5*80*62mm |
|
power consumption |
7W |
|
memory characteristics |
|
|
program memory |
14K |
|
data storage |
10K |
|
I/O characteristics |
|
|
Local digital input |
10 inputs |
|
Local digital output |
8 output |
|
Local analog input |
4 inputs |
|
Local analog output |
2 outputs |
|
Digital I/O image area |
128 (64 input/64 output) |
|
Analog I/O image area |
32 (16 input/16 output) |
|
Maximum expansion I/O modules allowed |
4 modules |
|
Pulse catch input |
12 |
|
General features |
|
|
total number of timers |
A total of 256, 4 1ms, 16 10ms, 236 100ms |
|
total number of counters |
256 |
|
Memory storage power-down retention |
256 |
|
time break |
2 x 1ms resolution |
|
edge interrupt |
4 rising and/or 4 falling edges |
|
Analog Potentiometer |
2 x 8-bit resolution |
|
clock |
built-in |
|
Integrated communication functions |
|
|
interface |
2 RS-485 ports (including 1 standard PPI communication port) |
|
PPI bit rate |
9.6, 19.2 and 187.5kbps |
|
Maximum length of each cable segment |
Using isolated interrupt relay: 187.5kbps up to 1000m, 38.4kbps up to 1200m without isolated repeater |
|
Maximum number of stations |
32 stations per segment, 126 stations per network |
|
Maximum number of master stations |
32 |
|
PPI master mode |
not support |
|
Power Characteristics |
|
|
Input voltage |
120~250V AC |
|
electric shock |
20A at 264V AC |
|
Digital Input Characteristics |
|
|
Local integrated digital input points |
10 inputs |
|
input type |
PNP/NPN |
|
Rated voltage |
24VDC，4mA |
|
Maximum continuous allowable voltage |
30V DC |
|
surge voltage |
35VDC, 0.5 seconds |
|
logic 1 [minimum] |
15VDC 2.5mA |
|
logic 0 [maximum] |
5VDC 1mA |
|
input filter |
1-13ms |
|
Allowable leakage current [maximum] |
1mA |
|
isolation |
yes |
|
Optical isolation |
500VAC for 1 minute |
|
high speed counter |
20K single phase |
|
Digital output characteristics |
|
|
Local integrated digital output points |
8 output |
|
output type |
dry contact |
|
Rated voltage |
24VDC or 250VAC |
|
voltage range |
5-30VDC 5-250VAC |
|
Inrush current (maximum) |
5A 4s 10% duty cycle |
|
logic 1 (minimum) |
- |
|
logic 0 (maximum) |
- |
|
Rated current per point (maximum) |
2a |
|
Rated current (max) per common |
8A |
|
Leakage current [maximum] |
- |
|
Lamp Load [Max] |
30W DC/200W AC |
|
Inductive clamping voltage |
- |
|
On resistance [contact] |
0.2Ω |
|
Pulse frequency [maximum] |
1Hz |
|
Mechanical Life Cycle |
10000000 (no load) |
|
Contact life |
100000 (rated load) |
|
Two outputs in parallel |
no |
|
Analog Input Characteristics |
|
|
Local integrated digital output points |
4 inputs |
|
Analog input byte |
single ended |
|
voltage range |
±10V |
|
Data Word Format, Full Scale Range |
-32000 to +32000 |
|
DC input impedance |
>100KΩ |
|
input voltage |
30VDC |
|
resolution |
11 bits plus 1 sign bit |
|
LSB value |
4.88mV |
|
isolation |
none |
|
precision |
± 2.5% of full scale [worst case 0 to 55 degrees] ± 1.0% of full scale [typically 25 degrees] |
|
repeatability |
± 0.05% of full scale |
|
Analog to Digital Conversion Time |
125ms |
|
convert bytes |
SAR |
|
step response |
Maximum 250ms |
|
noise suppression |
Typical -40dB@50Hz |
|
Analog Output Characteristics |
|
|
Local integrated digital output points |
2 outputs |
|
signal range |
Voltage 0-10V Current 0-20mA |
|
Data Word Format Full Scale Range |
0 to +32767 |
|
Data Word Format Full Scale Range |
0 to +32000 |
|
resolution full scale |
12 bits |
|
LSB value |
Voltage 2.44mA Current 4.88uA |
|
isolation |
none |
|
precision |
worst case Voltage output ± 2% of full scale Current output ± 3% of full scale typical Voltage output ± 1% of full scale Current output ± 1% of full scale |
|
build time |
Voltage output 50us Current output 100us |
|
Maximum output drive |
Voltage output>=5000Ω minimum Current output<=500Ω max |
|
Environmental parameters |
|
|
Working temperature |
0℃～＋60℃ |
|
Transport ambient temperature |
-20°C-80°C |
|
Ambient relative humidity |
5~90% |
|
degree of protection |
IP20 |
