Emerson EC20-4DA | Precision Analog Output for Industrial Control
Manufacturer: GE Fanuc
-
Part Number: EC20-4DA
Condition：New with Original Package
Product Type: Precision Analog Output for Industrial Control
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Emerson EC20-4DA is a 4-channel analog output expansion module from the EC20 Series PLC platform. It delivers precise voltage and current signal outputs for process control, instrumentation, and automation systems. Designed for smooth system expansion, the EC20-4DA connects directly to the EC20 main or extension modules using a dedicated expansion cable.
This module supports both 0–10V and 0–20mA / 4–20mA output ranges, making it ideal for driving control valves, indicators, and actuators in industrial automation environments. Its solid build, reliable performance, and simple DIN rail mounting ensure easy installation and long-term durability in demanding applications. Moreover, grounding and shielding support minimize electrical noise, maintaining accurate analog signal transmission.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | EC20-4DA |
| Manufacturer | Emerson Network Power |
| Series | EC20 Series PLC |
| Product Type | Analog Output Module |
| Number of Output Channels | 4 |
| Signal Types | Voltage and Current |
| Voltage Output Range | 0–10V |
| Current Output Range | 0–20mA or 4–20mA |
| Power Supply | 24V DC |
| Terminal Layout | Separate terminals for V+/I+ and common ground |
| Connection Method | Expansion cable interface |
| Mounting Type | DIN rail |
| Protection Features | Grounding terminal (PG), shielded wiring |
| Operating Temperature | Standard industrial range |
| Certifications | CE compliant |
| Compatibility | EC20 series PLC systems |
| Origin | USA |
FAQ
Q1: What is the primary function of the Emerson EC20-4DA module?
A1: It provides four analog output channels for controlling devices using voltage or current signals.
Q2: Which EC20 modules are compatible with the EC20-4DA?
A2: The EC20-4DA connects directly to EC20 PLC main or extension modules through an expansion cable.
Q3: What signal output ranges does this module support?
A3: It supports 0–10V, 0–20mA, and 4–20mA ranges for flexible analog signal output.
Q4: Can it be mounted on a standard DIN rail?
A4: Yes, the EC20-4DA is designed for quick DIN rail installation in industrial panels.
Q5: What protective features does the EC20-4DA include?
A5: It includes grounding terminals and support for shielded wiring to reduce electrical interference.