The SG-3011H module is a thermocouple input signal conditioner that uses a microprocessor-controlled high-resolution 24-bit integrated A/D converter to acquire the thermocouple signal and the cold junction compensation input. Temperature measurement is performed using the thermocouple linearization and cold junction compensation function. The range of thermocouple types supported by the SG-3011H module include J, K, T, E, R, S, B, N, C, L, M, L2 (DIN43710). The response time for the SG-3011H is switch selectable and can be set to either 0.5 ms or 100 ms. The power supply that drives the input and output circuitry in the module is internally isolated, enabling the SG-3011H to offer true channel-to channel isolation. The SG-3011H module is easily mounted on a standard DIN rail, and the module can operate in harsh environments with a wide temperature range.
- Configurable for a Wide Range of Thermocouple Types
- Adjustable CJC Offset
- Open Thermocouple Detection
- Three-way Isolation: 1000 VDC
- High-speed Response Time: 0.5 ms (SG-3011H)
- Operating Temperature Range: -25 to +75°C
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis and Testing Equipment.
J, K, T, E, R, S, B, N, C, L, M, L2
±0.1% of FSR
0.5 ms or 100 ms (Switch Selectable)
Adjustable CJC Offset
Open Thermocouple Detection
0 to 10 V, 0 to 20 mA
±0.1% of FSR
Voltage Output Capability
Current Load Resistance
< 50 Ω
1 LED as Power/Communication indicator
+10 ~ +30 VDC
-25 °C ~ 75 °C
30 °C ~ 75 °C
5 ~ 95%, non-condensing
System LED Indicatore
Yes, 1 as Power/Communication Indicator
ESD (IEC 61000-4-2)
±4 kV Contact for each Terminal
EFT (IEC 61000-4-4)
±4 kV for Power Line
Surge (IEC 61000-4-5)
Reverse Polarity Protection
+10 to +30 VDC
Dimensions (L x W x H)
74.5 mm x 24.5 mm x 113.0 mm
-25 to +75°C
-40 to +85°C
10 to 95% RH, Non-condensing
Isolated Thermocouple Input Module with Optical Isolation. Provides voltage or current output.
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24V / 0.2A 4.8W Power Supply