The OPTIMATION OptiLogic OL2418 is a high-precision analog current input module designed for industrial automation systems, offering reliable and flexible signal acquisition capabilities. As part of the OptiLogic series, it provides a cost-effective solution for integrating analog sensor signals into industrial control systems. The module features eight channels of 4-20mA analog current input, with a 14-bit resolution that ensures high measurement accuracy. It supports a wide range of industrial sensors and is ideal for monitoring parameters such as temperature, pressure, and flow in various applications.

Technical Specifications

Parameter Value
Product Model OptiLogic OL2418
Manufacturer OPTIMATION
Product Type 8-Channel Analog Current Input Module
Input Type 4-20mA
Resolution 14-bit (1 in 16384)
Conversion Type Successive approximation
Input Impedance 250 ohm +/-0.05%
Full-Scale Calibration Error +/-15 counts max., +/-5 counts typical
Linearity Error +/-1.25 counts max.
Input Stability +/-2 counts
Offset Calibration Error +/-2 counts max.
Power Isolation Transformer isolation
Signal Isolation Optical isolation
Card Cage Power Required 700mA
Max Terminal Wire Gauge 18 AWG (use copper conductors)
Terminal Strip Plug-in (removable)
Terminal Screws Slotted (0.1″ blade max.)
Terminal Block Torque 2.2 lb-in
Operating Temperature -20°C to +60°C
Storage Temperature -40°C to +85°C
Mounting Plug-in
Protection Rating Not specified
Certifications Not specified

Key Features and Benefits

The OPTIMATION OptiLogic OL2418 offers several key features that make it an excellent choice for industrial automation applications. Its 14-bit resolution ensures high measurement precision, enabling accurate acquisition of analog signals from sensors. The module supports a wide input range of 4-20mA, making it compatible with most industrial sensors. It features transformer and optical isolation, effectively preventing interference from external noise and ensuring signal integrity. The module can be easily integrated into OptiLogic systems and supports hot-swapping, allowing for quick replacement without powering down the entire system. The plug-in terminal strip design simplifies wiring and reduces installation time and labor costs. The OptiLogic OL2418 also provides visual status indicators for each channel, making it convenient for users to monitor the operational status of the module.

Application Scenarios

The OPTIMATION OptiLogic OL2418 finds extensive applications in various industrial sectors. In chemical production plants, it can be used to monitor the temperature, pressure, and flow of chemical reactors in real-time, ensuring stable production processes and product quality. In oil and gas pipelines, it can monitor parameters such as pipeline pressure and flow to detect leaks and blockages promptly. In water treatment plants, it can monitor the water level in tanks and the flow of pipelines, enabling automated control of pumps and valves to ensure efficient water treatment processes. In manufacturing workshops, it can acquire data from sensors on production equipment, enabling real-time monitoring of equipment operating status and automated fault alarms.

Related Models

  • OL2408: An 8-channel analog voltage input module, offering 14-bit resolution and flexible input range configuration, suitable for applications requiring voltage signal acquisition.
  • OL2208: An 8-channel DC digital input module, designed for simple and reliable digital signal acquisition.
  • OL2108: An 8-channel relay output module, providing mechanical relay outputs for controlling external devices.
  • OL2304: A 4-channel analog voltage output module, capable of generating isolated analog voltage signals for controlling valves, actuators, and other devices.
  • OL2602: A dual-channel RS232 serial communication module, facilitating data exchange between the OptiLogic system and other devices.

Installation and Maintenance

Before installing the OptiLogic OL2418, ensure the control panel environment meets temperature and humidity specifications, with adequate airflow provisions around the module. The module requires secure mounting in the card cage, with minimum clearances of 10mm on all sides for proper heat dissipation. Input power connections should utilize rated gauge wiring with properly torqued terminals to prevent connection-related faults. Regular visual inspections of terminal connections and cooling systems are recommended. The module’s diagnostic indicators provide immediate feedback on operational status and potential issues. It is advisable to update firmware annually and back up configuration files every six months. Regular cleaning of air vents with a soft brush helps maintain optimal thermal performance. The expected service life of the OptiLogic OL2418 exceeds ten years with proper maintenance practices.

Product Warranty

Xiamen Xiongba E-commerce Co., Ltd. Branch provides a comprehensive one-year warranty for the OptiLogic OL2418, covering manufacturing defects and performance issues. Our global support network ensures prompt assistance through our 24/7 technical hotline and online support portal. We offer free replacement service within the warranty period, minimizing downtime for our customers. Our commitment to quality is reflected in our rigorous quality control processes and extensive testing protocols, giving customers confidence in the reliability of the OptiLogic OL2418 for their critical industrial applications.