INQUIRY

HOTLINE: +86 20 8489 8493

ONLINE QYY

E-MAIL: info@hncelectric.com

Product > PLC > HC-A2 Series PLC
HC-A2 Series PLC
The HC-A2 is a micro PLC, which means a critical application with advanced performance.
The HC-A2 is a micro PLC, which means a critical application with advanced performance. Through internal positioning capabilities, comprehensive expansion options, and battery-less design, the HC-A2 provides  competitive solutions with up to 128 I/O for system controlling . 

1.Expandable terminal-type I/O 

2.Add-on analog control and communication functionality 

3.Integrated serial interface for communication with Personal computers and HMI 

4.Input and output indicator LEDs 

5.Detachable terminal blocks for all units 

6.All DC powered models support 12V to 24V power supplies 

7.Integrated real-time clock 

8.System flexibility with expansion boards, special adapters, extension I/O, and special function blocks

 

Item

Specification

Power supply 

AC POWERED MODULE: 100~240V AC  DC POWERED MODULE: DC 24V

Power consumption

AC POWERED MODULE:30W(24M),32W(40M),35W(60M)
DC POWERED MODULE:15W(24M),18W(40M),20W(60M) 

In-rush current

AC POWERED MODULE: 30A (max.)/5ms(at AC100V),50A/5ms(at AC200V)
DC POWERED MODULE: 25A(max.)/1ms(at DC24V), 22A/0.3ms(at DC12V)

Power supply(DC24V)

AC POWERED MODULE: DC24V 400mA

Input Spec.

DC24V 7mA/5mA

Output Spec.

Relay output: 2A/1 point,8A/4points COM ≤AC250V, ≤DC30V
Transistor output: 0.5A/1 point,0.8A/4 points COM DC5V~30V

I/O & Special function expansion

Increase digital or analogue I/O points with expansion board

Program memory

8000 steps of built-in program memory (EEPROM),no battery
Transmit storage box available

Time function

Integrated real-time clock

Instruction

Standard: 27   step ladder: 2    special function:89

Cycle time per log. Instruction

Standard:0.5~0.7μs special:3.7~hundreds μs

High speed processing

I/O refresh instruction is available

Max integrated I/O point

128 points

Auxiliary relay & timers

Auxiliary: 1,536 points        timer: 256 points

Counter

General:200 points(16 bit) 35 points(32 bit)
High speed counters: (1 phase)60KHz/2 points,10KHz/4 points(2 phase),

30KHz/1 point,5KHz/1point

Data registers

General: 8,000 points, Index: 16 points, File: 7,000 points(max.)

Analog potentionmeter

Built-in 2 points

Internal communication interface

Built-in RS422+RS422/485

Communication

RS-232C,RS-485,RS-422,N:Nnet,parallel link, PC communication

 

 

  

Example: HCA236X24YRA

 

1.Status indicator  POWER LED: Lit when power is ON.      

               RUN LED: Lit when executing a program

               ERROR LED: When program error, indicating lamp flashes

               When CPU error, indicating lamp lit

2.Input indicator: HCA1 HCA2 is octal.

3.Output indicator: HCA1 HCA2 is octal.

4.RS422&485 communication port: Operating according to arrow directions

5.RS422 communication port: Operating according to arrow directions

6.RUN/STOP switch

7.Terminal cover

8.The right expansion cover

9.The front cover, built-in battery interface

10.Two analog potentionmeter opening

 

Points

L(mm)

W(mm)

H(mm)

HCA2-8X6Y(14 points)

100.2

90

81

HCA2-14X10Y(24 points)

130.2

90

81

HCA2-24X16Y(40 points)

182.2

90

83

HCA2-36X24Y(60 points)

220.2

90

83

 

Series Model Download
PLC HC-A1 & A2 User's Manual
PLC HC-A1 & HC-A2 & HC-A5 Programming Manual
About HNC
Company Overview Vision and Mission HNC Growth History
Product
PLC HMI PLC Modules CNC Controller Servo Drive Frequency Inverter Spindle Motor AC Servo Motor Accessories
Solution
Packaging & Printing CNC Machine Tool Textile Fan & Pump Converting Elevator Crane Plastic Industry
Service
DownLoad FAQ Warranty
News Centre
HNC news