Boards Home > Signal Conditioning & Power Modules-SG-3011
Isolated thermocouple input module
» Features
■ 3000Vdc isolation (three-way)
■ Wide input/output range
■ Stable voltage or current output
■ Easy to configure input/output range
■ Flexible DIN-rail mounting
■ LED Indicator
» Functional Description
The SG-3011 is a thermocouple input signal conditioner.
SG-3011 uses a microprocessor-based transducer, which integrating two high resolution ADCs and an MCU, to acquire the thermocouple signal.
Accurate temperature is then provided by this smart transducer with cold junction compensation.
The thermocouple input can be J, K, T, E, R, S, B, N, C, L, M or L2 (DIN 43710) type.
The SG-3011 uses photocoupler isolation technique to provide 3000Vdc isolation for the module's power supply and internally input and output circuitry.
The SG-3011 provides the temperature measurement by thermocouple.
The input range of the SG-3011 is 10~30Vdc.
It is easy to mount the SG-3011 on a standard DIN rail and can operate in environments with wide temperature range.
» Applications
● Input/output signal conditioning
● Input, output or power isolation
» Specifications Input Type :
Temperature
Temperature Range °C
Type J
-40 ~ +760
Type K
0 ~ +1000
Type T
-100 ~ +400
Type E
0 ~ +1000
Type R
+500 ~ +1750
Type S
+500 ~ +1750
Type B
+500 ~ +1800
Type N
-100 ~ +1300
Type C
0 ~ +2000
Type L
-200 ~ +800
Type M
-200 ~ +100
Type L2 (DIN 43710)
-200 ~ +900
Voltage Output
● Unipolar : 0~10V
● Output impedance : <50Ω Current Output
● Current : 0~20 mA
● Current load resistance : 0~500Ω (Source) Supply Voltage
● Input Range : 10~30Vdc General Specifications
● Three-way isolation : 3000Vdc
● Accuracy : ±0.1% of full range
● Operating temperature : -25 ~ 75°C
● Storage temperature : -35 ~ 85°C
● Dimensions : 113mm x 70.5mm x 24.5mm
Block Diagram
Ordering Information Standard SG-3011 : Isolated thermocouple input module
