Isolated Thermocouple Input Module with High-speed Response Time (RoHS)

SG-3011H

Isolated Thermocouple Input Module with High-speed Response Time (RoHS)

  Price:  $289.00  

Features

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

Applications

Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis and Testing Equipment.

Specifications

I/O Specifications

Thermocouple Input

Channels

1

Type

J, K, T, E, R, S, B, N, C, L, M, L2

Resolution

24-bit

Accuracy

±0.1% of FSR

Response Time

0.5 ms or 100 ms (Switch Selectable)

Input Impedance

1.6 MΩ

Offset Mode

Adjustable CJC Offset

Open Thermocouple Detection

Yes

Analog Output

Channels

1

Type

0 to 10 V, 0 to 20 mA

Resolution

12-bit

Accuracy

±0.1% of FSR

Voltage Output Capability

20 mA

Current Load Resistance

< 50 Ω

LED Display

1 LED as Power/Communication indicator

Power

Input

+10 ~ +30 VDC

Power Consumption

1.44 W

Environment

Operating temperature

-25 °C ~ 75 °C

Storage temperature

30 °C ~ 75 °C

Humidity

5 ~ 95%, non-condensing

System Specifications

LED Indicator/Display

System LED Indicatore

Yes, 1 as Power/Communication Indicator

Isolation

Three-way Isolation

1000 VDC

EMS Protection

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)

-

Power

Reverse Polarity Protection

Yes

Input Range

+10 to +30 VDC

Consumption

1.44 W

Mechanical

Dimensions (L x W x H)

74.5 mm x 24.5 mm x 113.0 mm

Environment

Operating Temperature

-25 to +75°C

Storage Temperature

-40 to +85°C

Humidity

10 to 95% RH, Non-condensing

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