Boards Home > Signal Conditioning & Power Modules-SG-3081
Isolated DC current input/output module
» Features
■ 3000Vdc isolation (three-way)
■ Wide input/output range
■ Stable voltage or current output
■ Easy to configure input/output range
■ Two VRs for calibrating accuracy of the input/ output range
■ Flexible DIN-rail mounting
■ LED Indicator
» Functional Description
The SG-3081 is a current input to voltage or current output signal conditioning module.
It has 3000Vdc three-way isolation for input, output and power.
It also can change the input/output range via internal configuration switches.
The SG-3081 has an LED display to show whether the SG-3081 is functioning correctly and has two VRs (Zero, Span) to calibrate accuracy of the input/output range.
The bandwidth of the SG-3081 is typically 3KHz.
It is easy to mount the SG-3081 on a standard DIN rail and operate in environments with wide temperature range.
» Applications
● Input/output signal conditioning
● Input, output or power isolation
» Specifications Current Input
● Unipolar : 0~20 mA, 4~20 mA
● Input impedance : 250Ω
Voltage Output
● Bipolar : 0~5V, 0~10V
● Drive : 10 mA (max)
● Output impedance : <50Ω Current Output
● Current : 0~20mA, 4~20mA
● Current load resistance : 0~500Ω (Source) Supply Voltage
● Input Range : 10~30Vdc
● Consumption : 1.61W (voltage output)
2.10W (current output) General Specifications
● Three-way isolation : 3000Vdc
● Accuracy : ±0.1% of full range (typical)
● Operation bandwidth : 3KHz
● Operating temperature : -25°C ~ 75°C
● Storage temperature : -30°C ~ 85°C
● Weight : 96 grams
● Dimensions : 113mm x 70.5mm x 24.5mm
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