The DELTA PLC CONTROLLER AH SERIES EXPANSION MODULE is a robust and scalable I/O solution designed for demanding industrial automation environments. Engineered for seamless integration with the AH series CPU, this expansion module delivers exceptional performance, extensive device support, and multi-protocol communication capabilities, making it ideal for mid-to-large-scale control systems.
| Parameter |
Specification |
| Model |
AHxxEMC-5A |
| Execution Type |
Cyclical program execution |
| I/O Control |
Cyclically refreshed inputs/outputs; Direct inputs (DX) and direct outputs (DY) |
| Programming Language |
IEC 61131-3 (LD, CFC, ST, SFC) |
| Instruction Execution Speed |
0.3 ms/K steps |
| Constant Scan Cycle (ms) |
1–32000 (adjustable in 1 ms increments) |
| Program Capacity (steps) |
256K steps |
| Installation |
DIN rails or screw mounting; modules installed directly on backplane |
| Max Modules per Backplane |
5 I/O modules (AHBP05M2-5A) |
| Number of Tasks |
283 total (32 cyclic, 32 I/O interrupt, 212 external interrupt, 1 24V LV detection, 4 timed interrupt, 2 communication interrupt) |
| Input/Output Devices (Bit) |
8192 each (X0.0–X511.15 / Y0.0–Y511.15) |
| Input/Output Devices (Word) |
512 each (X0–X511 / Y0–Y511) |
| Max I/O per CPU |
338 inputs / 324 outputs (with AHBP05M2-5A) |
| Input Relay [X] |
8192 (X0.0–X511.15) |
| Output Relay [Y] |
8192 (Y0.0–Y511.15) |
| Auxiliary Relay [M] |
8192 (M0–M8191) |
| Timer [T] |
2048 (T0–T2047) |
| Counter [C] |
2048 (C0–C2047) |
| 32-bit Counter [HC/AC] |
HC: 64 (HC0–HC63); AC: 56 (AC0–AC55) |
| Data Register [D] |
Bit: 1048576 (D0.0–D65535.15); Word: 65536 (D0–D65535) |
| Stepping Relay [S] |
2048 (bit, S0–S2047) |
| Index Register [E] |
32 (word, E0–E31) |
| Special Auxiliary Relay [SM] |
2048 (bit, SM0–SM2047) |
| Special Data Register [SR] |
2048 (word, SR0–SR2047) |
| Serial Communication Port |
1 RS-232 (USB), 1 RS-485 |
| Ethernet Port |
10/100 M |
- High Device Count: Supports 8192 input/output relays, 8192 auxiliary relays, 2048 timers, 2048 counters, and 65536 data registers for extensive program flexibility.
- Multi-tasking Architecture: Up to 283 tasks including cyclic, interrupt, and communication tasks for real-time control.
- Fast Execution: 0.3 ms/K steps instruction speed ensures responsive performance.
- Flexible Connectivity: Built-in RS-232, RS-485, and Ethernet ports enable easy integration with SCADA, HMI, and other devices.
- Robust Installation: Supports DIN rail or screw mounting with backplane-based module expansion.
- Scalable I/O: Up to 5 modules per backplane, supporting up to 338 inputs and 324 outputs per CPU.
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