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The SIMATIC 6ES7318-2AJ00-0AB0 from Siemens is a versatile CPU work memory module. It weighs 0.94 kg and can operate within a temperature range of 0°C to 55°C, while also accommodating a storage temperature range of -25°C to 70°C.
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| Manufacturer | Siemens |
|---|---|
| Product Type | CPU Work Memory |
| Product Line | SIMATIC |
| Part Number | 6ES7318-2AJ00-0AB0 |
| EAN | 4025515060710 |
| Weight | 2.13 lbs (0.96 kg) |
| Compatibility | Compatible with SIMATIC S7-300 series |
| Compliance | Not RoHS-compliant |
| Material | Contains Lead (CAS-No. 7439-92-1) > 0.1% w/w |
| Certifications | DEKRA, BV (Bureau Veritas) |
| Power Supply | 24V DC |
| Mechanical Mounting | Recessed or DIN rail |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -25°C to 70°C |
| Humidity Range | 5% to 95% non-condensing |
| Product Class | D (custom-made, requiring engineering services) |
Siemens' part number 6ES7318-2AJ00-0AB0 is designed as a CPU work memory module specifically tailored for the SIMATIC series, and is compatible with the S7-300 family. This product weighs 0.94 kilograms and features mechanical mounting capabilities through recessed or DIN rail options. It operates from a 24V DC power supply, making it compatible with a wide range of settings.
The module presents dual communication interfaces, providing MPI at 12 Mbit/s and supporting PROFIBUS-DP/MPI protocols for enhanced connectivity within automation systems. Additionally, the device is rated for diverse environmental conditions, with an operating temperature range of 0°C to 55°C and a storage temperature range of -25°C to 70°C. The humidity tolerance ranges from 5% to 95% without condensation, ensuring stable performance during different climatic conditions.
With certifications including IECEx for usage in explosive environments and marine certification from Bureau Veritas (BV), the 6ES7318-2AJ00-0AB0 meets a variety of industry standards. However, it is essential to note that the product is not RoHS-compliant and contains lead content exceeding 0.1% w/w, which necessitates caution in environments with strict environmental standards. The dimensions of this module are 15.10 cm in height, 17.00 cm in width, and 12.30 cm in depth, reflecting its compact design as a custom-made product that may require additional engineering services for integration.