Other features:
Built-in fault diagnosis and self-test functions.
Programmable working mode and logic.
Size and weight
Size: May vary by model and configuration. For example, one message states that its dimensions are 170mm x 105mm x 32mm, while others mention different dimensions.
Weight: May also vary by model and configuration. One information indicates a weight of about 120g, while another mentions a weight of 200g.
series
The TRICONEX 3704E is a product under the TRICONEX brand, a Schneider Electric brand focused on safety, critical control and turbomachinery applications.
trait
High reliability and stability: TRICONEX products are based on Triple modular redundancy (TMR) technology that significantly improves safety and reliability for industrial applications.
Powerful features: The ability to monitor and control digital signal input devices such as factory equipment, production lines, sensors and actuators for a variety of industrial applications.
Multiple communication protocol support: provides extensive connectivity and flexibility.
Advanced diagnostic and self-test capabilities: Automatically detect and report potential faults or anomalies.
Parameters and specifications
Input and output:
It supports 16 digital inputs and 16 digital output signals (some information indicates that the number of input points may reach 64, which may be related to the specific model or configuration).
Analog input versions, such as the AI 3704E, may have different parameters, such as input voltage range (0-5V or 0-10V), current range (4-20mA), etc.
Voltage:
Operating voltage range: 24VDC to 48VDC (digital input module).
Input voltage (for analog input modules) : may include 120VAC, etc.
Communication protocol:
Supports Modbus communication protocol.
Other industrial communication protocols such as Ethernet/IP, DeviceNet, and ControlNet may also be supported.
Accuracy and resolution:
Accuracy: From 0°C to 60°C, FSR is less than 0.25% (for 3704E models).
Resolution: 12 bits.
Update rate:
Input update rate: 75 ms (for model 3704E).
