EUROTHERM G408-0001

The EUROTHERM G408-0001 is a highly versatile and compact DC input signal conditioner and isolator, part of the Ultra SlimPak series. It is designed for DIN rail mounting and provides excellent electrical isolation.

Here's a detailed breakdown:

Product Details

The EUROTHERM G408-0001 is a DC-powered, DC input field configurable isolator. It's an "Ultra SlimPak" module, meaning it has a very compact design (12.6mm width) suitable for high-density installations on DIN rails. It provides a fully isolated DC output that is proportional to a DC input signal. The unit features 1800VDC isolation between input, output, and power, effectively eliminating ground loops and protecting sensitive equipment. It utilizes advanced ASIC (Application-Specific Integrated Circuit) technology for high reliability.

Product Parameters

• Input Types: DC Voltage (10mV to 100V, 12 ranges) and DC Current (1mA to 100mA, 6 ranges). The input can also accept bipolar signals (e.g., -10V to +10V).

• Output Types (G408-0001):

• Voltage: 0-5V, 0-10V

• Current: 0-1mA, 0-20mA, 4-20mA

• Isolation: 1800VDC between input, output, and power.

• Power Supply: Flexible, accepts 9 to 30 VDC.

• Power Consumption: 1.5W typical, 2.5W max.

• Accuracy:

• For input ranges <2mA or <20mV: ±0.35% of full scale (typical), 0.5% (max).

• For input ranges >2mA or >20mV: ±0.1% of full scale (typical), 0.2% (max).

• Response Time (10-90%): 200mSec typical.

• Stability (Temperature): ±0.025% of full scale/°C typical; ±0.05%/°C max.

• Common Mode Rejection Ratio (CMRR): 100dB (DC to 60Hz).

• Operating Temperature: 0 to 55°C (32 to 131°F).

• Storage Temperature: -25 to 70°C (-13 to 158°F).

• Humidity (Non-Condensing): Operating: 15 to 95% @ 45°C.

• Mounting: DIN rail.

• Housing: Ultra-slim (12.6mm width).

• Wire Terminals: Screw terminals for 12-22AWG.

• LED Indication: A green LED indicates DC power and flashes at different rates to indicate input signal status (e.g., >110% or <-10% of full scale).

• Compliance: RoHS Compliant, CE Mark, UL recognized per UL508, CSA certified.

Product Advantages

• Eliminates Ground Loops: The 1800VDC isolation between input, output, and power effectively breaks ground loops, which can interfere with signal integrity and damage equipment.

• Field Configurable and Wide Ranging: Offers exceptional flexibility with a wide range of configurable input and output options for DC current and voltage signals. This minimizes the need for multiple spare parts.

• High Density Installation: Its "Ultra Slim" housing (12.6mm width) allows for high-density mounting on DIN rails, saving valuable cabinet space.

• High Reliability: Built with advanced ASIC technology for maximum reliability and a long Mean Time Between Failures (MTBF) of 60,000 hours.

• Flexible Power Supply: Accepts a wide range of DC power (9 to 30 VDC), making it adaptable to various power systems.

• Precision Adjustment: Features precision zero and span potentiometers that allow for 50% adjustability of offset and span turn-down within each of the 18 switch-selectable ranges.

• Diagnostic LED: A dual-function LED provides quick visual feedback on power status and input signal conditions.

• Bi-directional and Reverse Operation: Supports bipolar inputs and offers selectable normal or reverse operation (e.g., 4-20mA/20-4mA).