Emerson 1C31116G04 Analog Input module
Emerson 1C31116G04 is an Emerson analog input module commonly used in DeltaV automation control systems, especially for process control, automated monitoring and data acquisition applications. The module is used to receive and convert analog signals transmitted from field devices (such as sensors, transmitters, etc.) and transmit them to the system for further processing. The following is the detailed parameters and information of the 1C31116G04 module.
1. Product overview
Model: 1C31116G04
Type: Analog Input Module
Brand: Emerson
Applications: Widely used in DeltaV automation systems to receive and convert on-site analog signals, supporting a variety of industrial process control and automation systems.
2. Main functions
Analog signal acquisition: The module is capable of receiving analog signals from field sensors (such as temperature, pressure, flow, level, etc.) and converting them into digital signals that the system can process.
Multi-channel support: Usually multiple channels are supported and multiple analog input signals can be received at the same time.
Signal isolation: Provides electrical isolation between the input channel and the system to protect the system from electrical interference in the field.
High-precision data conversion: With high signal conversion accuracy, it can provide high-quality data input.
3. Technical parameters
Thermocouple input (Thermocouple) and RTD (Resistance Temperature Detector) temperature sensor support
Number of input channels: Typically 8 analog inputs, but different configurations may be available depending on the module configuration and system requirements.
3.2 Accuracy and resolution
Input resolution: Usually 16 bits, which can provide high-precision data acquisition and conversion.
Accuracy: Typical accuracy is ±0.1%, depending on the type of input signal selected and the specific configuration.
Range: The module supports configurable input ranges, such as 0-10V, 4-20mA, etc.
3.3 Power Supply Requirements
Operating voltage: Usually 24 V DC power supply, suitable for most industrial automation systems.
Power consumption: The power consumption of the module is generally low, usually < 10W, and the specific power consumption depends on the system load.
3.4 Communication and Integration
Communication protocol: The module supports communication with the DeltaV system, usually through the DeltaV I/O network (such as the HART protocol) for data transmission. Profibus, Modbus, or other industry standard communication protocols are also supported (depending on module version and configuration).
3.5 Response Time
Response time: The response time of the module is usually < 50ms, which can quickly respond to changes in field signals.
3.6 Input Impedance
For 4-20mA inputs, the module typically has an input impedance of 250Ω.
4. Environment and working conditions
Operating temperature range: usually between 0°C and 60°C, suitable for most industrial environments.
Storage temperature range: -40°C to 85°C, suitable for different storage conditions.
Humidity: The relative humidity is usually 5% to 95% (no condensation).
5. Module dimensions and installation
Mounting: Usually supports DIN rail mounting and is suitable for standard control cabinets or racks.
6. Protection function
Signal isolation: The built-in electrical isolation function of the module can effectively prevent electrical noise and interference from affecting the stability of the system.
Overcurrent protection: For 4-20mA input signals, the module provides overcurrent protection to avoid module damage caused by abnormal input signals.
