| Product Series | EC3 Series PLC |
| Product Type | Small PLC Host Unit |
| PLC Type | Transistor Output Host (AC Power Supply) |
| Dimensions | 76 × 87 × 55 mm |
| Power Supply Voltage | AC 100–240V ±10%, 50/60Hz (Wide Voltage Input) |
| Power Consumption | Approximately 12VA |
Cost-Effective & Economical:Part of Delta’s EC3 series economical PLCs, designed for budget-conscious small automation systems, significantly reducing overall control system cost.
Wide-Range AC Power Supply (100–240V):Operates on standard AC mains voltage (50/60Hz), compatible with global power standards—no external DC power supply required.
Direct AC Input Connection – Simplified Wiring:Inputs accept AC 100–240V signals directly from push buttons, switches, or sensors—eliminating the need for external DC power or level-shifting circuits.
Transistor Output (NPN Sink) – Fast Response:4-channel NPN transistor sink outputs with microsecond-level response time, ideal for high-frequency switching applications such as driving SSRs or solenoid drivers.
No Mechanical Contacts – Long Life & High Reliability:Solid-state electronic outputs eliminate mechanical wear, offering longer service life and higher reliability than relay outputs—perfect for frequent switching tasks.
Dual Communication Ports with MODBUS Support:Equipped with RS-232 and RS-485 ports, supports MODBUS ASCII/RTU slave mode, enabling seamless integration with HMI or SCADA systems.
