Description 

The 4380-2000-1 is a field-configurable signal conditioner and isolator that converts and transmits voltage or current signals with high accuracy and electrical isolation. Designed for industrial environments, it offers jumper-selectable input/output ranges, LED indicators, and operates from either AC or DC power sources.

 

 

Technical Specifications 

Condition	New/Never Used Surplus
Brand	Action Instruments Eurotherm
Category	Controls & Indicators
Part Number	4380-2000-1
Subcategory	Signal Conditioner/Transmitter
Input Types	Voltage (±10V, 0–100V, 0–200V), Current (1 mA–100 mA)
Output Types	0–5V, 0–10V, 0–1 mA, 4–20 mA
Input Impedance	>100K Ohms (voltage), 20 Ohms (current)
Accuracy (Linearity + Hysteresis)	±0.35% (<20mV/2mA), ±0.1% (>20mV/2mA)
Response Time (10–90%)	200 ms typical
Stability (Temperature Drift)	±0.025% of full scale/°C typical
Isolation Voltage	1500 VDC (input/output/power)
Common Mode Rejection	120 dB (DC to 60 Hz)
Power Supply	120/240 VAC ±10%, 50–60 Hz or 9–30 VDC
Power Consumption	3W typical, 5W max
LED Indicators	Green LED (input status, high/low range)
Operating Temperature	–15 to +60°C (5 to 140°F)
Storage Temperature	–25 to +70°C (–13 to 158°F)
Humidity (Non-Condensing)	15% to 95% @ 45°C
Mounting	8-pin octal base
Weight	0.6 lbs

  

 

Information About 4380-2000-1

The 4380-2000-1 from Action Instruments (Eurotherm) is a plug-in signal conditioner built to handle both voltage and current input types, with field-configurable ranges through internal jumpers. It supports inputs such as ±10V, 0–100V, 0–200V, or 1 mA to 100 mA, and converts them to standard 0–5V, 0–10V, 0–1 mA, or 4–20 mA outputs. This module features 1500 VDC isolation between input, output, and power, making it suitable for noise-sensitive or hazardous environments. The unit includes green LED indicators to display input range status and diagnostic feedback. With a response time of 200 ms and high linearity, it ensures precision in monitoring and control applications. It installs via a standard 8-pin octal base and supports 120/240 VAC or 9–30 VDC operation with minimal power consumption.

Key Features:

• Field Configurable Input Types: Accepts a wide range of voltage and current inputs including ±10V, 0–100V, 0–200V, and 1 mA to 100 mA, all selectable via onboard jumpers.
• Flexible Output Options: Provides analog outputs of 0–5V, 0–10V, 0–1 mA, or 4–20 mA with ±0.1% accuracy, ensuring compatibility with PLCs, DCS, and instrumentation.
• Full 3-Way Isolation: 1500 VDC isolation between input, output, and power enhances safety and minimizes ground loop interference in complex systems.
• LED Diagnostics: Green LEDs indicate input status and error conditions, flashing above or below range thresholds for quick troubleshooting.
• Compact and Reliable Form Factor: Designed with a space-saving plug-in format for 8-pin octal bases, ideal for panel integration in control cabinets.

The 4380-2000-1 provides precise and isolated signal conditioning with configurable ranges, LED monitoring, and multi-source power input, making it ideal for industrial signal conversion applications.