The Delta AH Series Standard CPU, specifically the model DELTA PLC CONTROLLER AH SERIES STANDARD CPU, is a cutting-edge programmable logic controller engineered for demanding automation environments. It combines exceptional processing power with a flexible modular architecture, enabling seamless integration into complex systems such as packaging, textile, and machine tools. Its robust design ensures reliable operation under harsh industrial conditions, while the rich set of built-in communication interfaces facilitates easy networking with other devices and SCADA systems. This CPU is the ideal choice for engineers seeking a scalable, high-speed control solution.
| Parameter |
Specification |
Remarks |
| Execution Method |
Cyclic program execution |
Standard scan cycle |
| Input/Output Control |
Cyclically refreshed inputs/outputs; Direct inputs/outputs |
DX and DY devices for direct control |
| Programming Language |
IEC 61131-3 (LD, CFC, ST, SFC) |
Full compliance |
| Instruction Execution Speed |
0.3 ms/K steps |
High-speed processing |
| Constant Scan Cycle (ms) |
1–32000 (adjustable in 1 ms increments) |
Parameter-defined |
| Program Capacity (steps) |
256K steps |
Large memory for complex programs |
| Installation |
DIN rails or screws |
Flexible mounting options |
| Module Installation |
Directly on backplane |
Up to 5 I/O modules per motion backplane |
| Number of Modules |
5 (max) on a motion backplane |
Expandable system |
| Number of Tasks |
283 total: 32 cyclic, 32 I/O interrupt, 212 external interrupt, 1 24V LV detection, 4 timed interrupt, 2 communication interrupt |
Advanced multitasking capability |
| Input/Output Devices |
X/Y (bit): 8192 (X0.0–X511.15 / Y0.0–Y511.15); X/Y (word): 512 (X0–X511 / Y0–Y511) |
Program-accessible devices |
| Number of Inputs/Outputs |
338 inputs / 324 outputs (with AHBP05M2-5A backplane) |
CPU-accessible I/O |
| Input Relay [X] |
8192 (X0.0–X511.15) |
Bit addressing |
| Output Relay [Y] |
8192 (Y0.0–Y511.15) |
Bit addressing |
| Auxiliary Relay [M] |
8192 (M0–M8191) |
Internal relays |
| Timer [T] |
2048 (T0–T2047) |
Standard timers |
| Counter [C] |
2048 (C0–C2047) |
Standard counters |
| 32-bit Counter [HC/AC] |
HC: 64 (HC0–HC63); AC: 56 (AC0–AC55) |
High-speed and accumulative counters |
| Data Register [D] |
D (bit): 1048576 (D0.0–D65535.15); D (word): 65536 (D0–D65535) |
Large data storage |
| Stepping Relay [S] |
2048 (bit) (S0–S2047) |
Step control |
| Index Register [E] |
32 (word) (E0–E31) |
Indexing operations |
| Special Auxiliary Relay [SM] |
2048 (bit) (SM0–SM2047) |
System status flags |
| Special Data Register [SR] |
2048 (word) (SR0–SR2047) |
System data storage |
| Serial Communication Port |
1 RS-232 (USB), 1 RS-485 |
Dual serial interfaces |
| Ethernet Port |
10/100 M |
Standard network connectivity |
- Power Supply: 24 VDC nominal, with wide voltage tolerance for industrial stability.
- Operating Temperature: 0°C to 55°C, ensuring reliable performance in typical factory environments.
- Storage Temperature: -25°C to 70°C, suitable for extended storage.
- Relative Humidity: 5% to 95% non-condensing, resistant to moisture.
- Vibration Resistance: Complies with IEC 60068-2-6, withstanding 5–9 Hz (3.5 mm amplitude) and 9–150 Hz (1G acceleration).
- Shock Resistance: IEC 60068-2-27, 15G peak for 11 ms, ensuring durability in harsh conditions.
- Protection Class: IP20 (enclosure), requiring installation in a clean, dry cabinet.
- Certifications: CE, UL, and RoHS compliant, meeting global safety and environmental standards.
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22