The IC694MDL940 is a 16-point relay output module from Emerson Automation (now part of Emerson Electric), part of the PACSystem RX3i family. This module was manufactured by the former GE Intelligent Platforms (GE IP) and is now continued by Emerson.
Main functions and features:
Relay output: The IC694MDL940 provides 16 relay output channels, each of which can independently control an external device or circuit.
High reliability: Relay output modules typically have high reliability and are suitable for a variety of industrial automation and control scenarios.
Flexible configuration: Modules can be configured through programming software to meet different output requirements and control logic.
Status indicator: Each output point is equipped with a status indicator that can visually display the output status (power or power off).
Voltage and current specifications: The module supports a variety of voltage and current specifications to suit different load requirements.
Application scenario:
The IC694MDL940 is commonly used in industrial automation systems where external devices or circuits need to be controlled. It can be used with PLC, HMI, sensors and other equipment to achieve accurate control and monitoring of various industrial processes.
Advantages and disadvantages:
Advantages:
Powerful: provides 16 independent relay output channels to meet complex control needs.
High reliability: The relay output has high reliability and stability.
Easy configuration: The output logic of the module can be easily configured through programming software.
Cons:
Cost: As a professional industrial automation module, the IC694MDL940 may have a higher price.
Professional training required: In order to ensure proper installation and configuration, users may need to receive some professional training.
Output type: Relay output
Output points: 16 points
Contact type: Normally open (NO) contact or A-type contact
Load capacity: Each output contact is rated for a maximum 2 amp pilot load, and each set of outputs is designed to provide a maximum output current of 4 amps.
Response time: The response time for each relay output channel is 15 milliseconds.
Power consumption: When the bus voltage is 5VDC, power consumption is 7mA; On a 24V bus, the power consumption from the backplane is 135mA (when all output channels are energized).
Status indicator: With 16 status LED indicators, each indicator represents a separate channel.
Isolation: Offers 250 VAC continuous and 1500 VAC 1-minute isolation ratings from field to backboard and frame to ground; Channel to channel isolation for 250 VAC continuous; 1500 VAC 1 min.
Operating voltage: Rated operating voltage is 24 volts DC or 120/240 volts AC, operating range is 5 to 30 volts DC or 5 to 250 volts AC, frequency is 50/60 Hz.
