| Product Series | EC3 Series PLC |
| Product Type | Small PLC Host Unit |
| PLC Type | Relay Output Type (AC Power Supply) |
| Dimensions | 76 × 87 × 55 mm (W × H × D) |
| Power Consumption | ~12VA |
| Program Capacity | 4K Steps |
Ultra-Cost-Effective – Ideal for Entry-Level Applications:One of the most economical models in Delta’s EC3 series, designed for budget-conscious small machines, significantly reducing system cost.
Wide-Range AC Power Supply (100–240V):Operates on standard AC mains voltage (50/60Hz), compatible with global power systems—no external DC power supply required.
Direct AC Input Connection – Simplified Wiring:Inputs can directly accept AC 100–240V signals from push buttons, switches, or sensors—eliminating the need for external DC power or level shifting circuits.
Relay Outputs – High Load Compatibility:4 relay outputs support both AC and DC loads, capable of driving solenoids, contactors, lamps, and small relays—ideal for diverse industrial applications.
Dual Communication Ports with MODBUS Support:Equipped with RS-232 and RS-485 ports, supports MODBUS ASCII/RTU slave mode, enabling easy integration with HMI or SCADA systems.
Industrial-Grade Reliability & Durability:Built with industrial components, operates stably in harsh environments (0°C to 55°C) with strong noise immunity and long service life.
