| Product Name | EtherCAT Mixed Signal Controller |
| Model | EHS‑M54A |
| Features | ◆ Real‑time EtherCAT bus: 100Mbps full‑duplex, high efficiency, COE protocol
◆ Rich I/O: 16DI + 16DO, opto‑isolated, NPN/PNP compatible
◆ Dual serial ports: 2×RS232 + 1×RS485, Modbus‑RTU master & slave supported
◆ Easy configuration: Type‑C for parameter & address mapping setup
◆ Strong compatibility: Supports TwinCAT3 and all EtherCAT masters
◆ Industrial design: -20~70°C, metal case, DIN rail mounting
◆ Stable performance: Fast response, anti‑interference, long‑term reliability |
| Control Core | High‑performance MCU |
| Communication | EtherCAT, 2×RJ45 (LAN IN / LAN OUT), 100Mbps full‑duplex |
| Digital Input | 16×DI, NPN/PNP compatible, 0–2.5VDC=0, 15–30VDC=1, 8mA typical |
| Digital Output | 16×DO, NPN, low‑level active, max 500mA per channel |
| Isolation | Opto‑isolation |
| Switching Time | TON: 60μs; TOFF: 300μs |
| Serial Ports | 2×RS232 + 1×RS485, Modbus‑RTU master/slave |
| Baud Rate | 1200–115200 bps (default 19200) |
| Configuration | Type‑C port for parameter & address mapping setup |
| Power Supply | DC 24V, 3‑pin terminal |
| Housing | SGCC metal |
| Dimensions | 40.1 × 147.2 × 135 mm |
| Operating Temp | -20 ~ +70°C |
| Storage Temp | -40 ~ +80°C |
| Mounting | DIN35 rail / wall mount |
| Compatibility | TwinCAT3, COE (CANopen over EtherCAT) |