Siemens 6ES5318-8MA12 Digital Output Module
Product Details Introduction
The Siemens 6ES5318-8MA12 (IM318) is not a digital output module, but a parallel interface module of the SIMATIC S5 series, used to expand distributed I/O and central controller communication.
Compatible with SIMATIC S5-115U and other series PLCs, serving as a communication bridge between the central and expansion racks.
Implement synchronous transmission of backplane bus data, support distributed I/O remote expansion, and simplify on-site wiring.
Powered by 24V DC industrial standard, with a rated current of approximately 0.5A, low power consumption, and stable operation.
Working temperature range -25 ℃~+70 ℃, storage temperature -40 ℃~+85 ℃, suitable for harsh industrial environments.
The protection level is IP20, and it needs to be installed inside the control cabinet to prevent dust and contact, ensuring safe operation.
Compact size (15 × 80 × 100mm), weighing approximately 0.2kg, suitable for standard DIN rail and cabinet installation.
Support parallel interface communication, efficient data transmission, and meet the requirements of multi module collaborative control.
Built in electrical isolation design, blocking the grounding circuit and enhancing the system's ability to resist electromagnetic interference.
Equipped with fault diagnosis and status indication functions, it facilitates quick troubleshooting of communication and module operation issues.
Compatible with S5 series standard backplane bus, seamless data interaction with CPU, I/O, and computing modules.
German origin, industrial grade components, high long-term reliability, suitable for upgrading old systems.
Support multi rack cascading expansion to meet the I/O expansion needs of large production lines and complex control systems.
The wiring terminal design is standardized, the wiring is simple, and it is easy to install and maintain in the later stage.
Compliant with IEC industry standards, with excellent electromagnetic compatibility performance, it can operate stably in strong interference scenarios.
Widely used in the transformation and distributed control scenarios of S5 systems in industries such as power, metallurgy, chemical, and manufacturing.
Siemens 6ES5318-8MA12 is the core interface module for distributed I/O expansion in SIMATIC S5 systems, thanks to its efficient communication, strong anti-interference, and stable adaptability.
Product imag

ontroller Module
GESVDU-1D-8946 Input/Output Module
BENTLY 170180-01-05 Transmission Module
AO910 diffused silicon pressure transmitter
Other website links
Schneider 140CPS12400压电速度传感器
Emerson 5X00070G04输入输出模块
WESTINGHOUSE 1C31116G04模拟器控制器
| 5645-024 | 6SC6100-0AA80 | IMMFP02 |
| 5645-021 | SS7B351PDOT | INNPM01 |
| 5645 | HG93A603 | NCIS02 |
| 5630-039 | HA40A6B212 | NBIM02 |
| 5630-031 | HG933A6 | INLIM03 |
| 5630-029 | HG98A620H | NBIM01 |
| 5630-026 | SSM-15-F | NCIS01 |