Brand: Siemens

Siemens 6GK1900-0UB00-0AA0 SCALANCE CLP 2GB Removable Storage

Name: Siemens 6GK1900-0UB00-0AA0 SCALANCE CLP 2GB – Datasheet
Brand: Siemens

Description

Overview

The Siemens 6GK1900-0UB00-0AA0, product type designation SCALANCE CLP 2GB, is a removable data storage medium designed to hold configuration data for compatible SIMATIC NET wireless and cloud connectivity devices. Rather than storing configuration on the device’s internal memory alone, the CLP module plugs into a dedicated slot, so a faulty unit can be swapped for a spare and the replacement device automatically inherits the exact configuration of the unit it replaces, without a technician needing to reprogram settings on site.

Seven Star LLC, a trusted supplier of Siemens products in Oman and the GCC, supplies genuine Siemens 6GK1900-0UB00-0AA0 CLP storage modules to plants and facilities running SCALANCE W1700 access points and SIMATIC Cloud Connect S7 gateways. Every unit shipped is sourced through verified Siemens distribution channels, ensuring full compatibility and long-term firmware support for industrial communication infrastructure across the region.

Measurement and Operating Principle

The Siemens 6GK1900-0UB00-0AA0 does not measure a process variable; its function is to retain non-volatile configuration data for the host SCALANCE or Cloud Connect device it is installed in. When a device with a CLP slot is commissioned, its configuration is written to the CLP module, and on every subsequent boot the host device reads its operating parameters from the CLP rather than from onboard flash memory alone, keeping the configuration portable and independent of any single piece of hardware.

If a device fails in the field, maintenance staff simply remove the 6GK1900-0UB00-0AA0 module from the faulty unit and insert it into a replacement device of the same type. The replacement automatically boots with the original device’s network addresses, security settings, and wireless parameters already loaded, eliminating the manual reconfiguration step that would otherwise extend network downtime during a field swap.

Engineering Design

The Siemens 6GK1900-0UB00-0AA0 is built as a compact, ruggedized plug-in module rated for the same industrial environmental range as the SCALANCE devices it supports, with a mechanical keying and slot design that prevents incorrect insertion. The 2GB storage capacity is sized to hold full configuration profiles including security certificates and wireless network parameters, without requiring compression or partial configuration storage.

Because the CLP module is a genuine Siemens accessory rather than a generic memory card, it carries the CE marking and conformity documentation required for use in regulated industrial and hazardous-area-adjacent installations. Seven Star LLC recommends stocking spare 6GK1900-0UB00-0AA0 modules alongside SCALANCE W1700 hardware as part of a facility’s critical spares inventory, since sourcing counterfeit or incompatible storage media risks corrupting device configuration.

Key Features

Genuine Siemens SCALANCE CLP 2GB removable configuration storage medium
Enables tool-free device replacement with automatic configuration inheritance
Compatible with SCALANCE W1700 access points and SIMATIC Cloud Connect S7 gateways
Reduces field replacement downtime by eliminating manual reconfiguration
2GB capacity supports full configuration profiles including security certificates
Mechanically keyed slot design prevents incorrect insertion
Rated for the same industrial ambient conditions as host SCALANCE hardware
CE-marked genuine Siemens accessory with full conformity documentation

Industrial Applications

The Siemens 6GK1900-0UB00-0AA0 is used wherever SCALANCE W1700 wireless access points or SIMATIC Cloud Connect S7 gateways are deployed as part of a plant’s industrial wireless or cloud connectivity infrastructure, including manufacturing lines, warehousing and logistics facilities, and remote monitoring installations that rely on fast, predictable device replacement to minimize network downtime.

Seven Star LLC supports SCALANCE wireless infrastructure projects across Oman’s industrial and logistics sectors, supplying the 6GK1900-0UB00-0AA0 storage module to facilities in Muscat, Sohar, and Salalah as part of critical spares programs. As a trusted supplier of Siemens products, Seven Star LLC advises GCC customers on stocking levels and compatible device pairings for SCALANCE wireless networks.

Technical Specifications

Model	Siemens 6GK1900-0UB00-0AA0
Product Designation	SCALANCE CLP 2GB
Manufacturer	Siemens
Function	Removable configuration data storage medium
Storage Capacity	2 GB
Compatible Devices	SCALANCE W1700, SIMATIC Cloud Connect S7
Mounting	Plug-in CLP slot on host device
Certification	CE

Why Choose Seven Star LLC for Siemens SCALANCE Industrial Networking Accessories

A removable storage module for industrial network infrastructure only provides real value when its capacity and compatibility genuinely match the specific SCALANCE device it configures or backs up, and confirming compatibility before ordering avoids a mismatch that leaves network configuration undocumented or unrecoverable during a device swap. Seven Star LLC confirms the correct CLP storage module compatibility against your specific SCALANCE hardware before order confirmation, drawing on our trusted Siemens suppliership across Oman and the wider GCC. We also support OT and IT teams across Muscat, Sohar, and Salalah with planning configuration backup practices for critical network infrastructure, so a hardware failure never means losing weeks of accumulated network configuration work, and our technical team is available to advise on backup and restore procedures during a planned SCALANCE device replacement.

Request a Quote

Contact Seven Star LLC for pricing, availability, and technical support on the Siemens 6GK1900-0UB00-0AA0 SCALANCE CLP storage module. Our team in Muscat serves customers across Oman and the GCC with genuine Siemens industrial communication components.

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About brand

Siemens is the German technology group whose industrial products include SIMATIC controllers and HMIs, SINAMICS drives, SIRIUS and SENTRON switching and protection devices, SIPROTEC protection relays, SITRANS process instruments, SCALANCE networks and process analysers. It was founded in Berlin on 12 October 1847 by Werner von Siemens and the precision mechanic Johann Georg Halske as Telegraphen-Bauanstalt von Siemens & Halske, to build Siemens's newly designed pointer telegraph. Siemens AG is headquartered in Munich and listed on the Frankfurt Stock Exchange; its energy business was spun off as Siemens Energy in 2020.

Siemens company profile

Founded	12 October 1847, Berlin, Germany, as Telegraphen-Bauanstalt von Siemens & Halske, with 10 employees
Founders	Werner von Siemens (1816–1892) and Johann Georg Halske (1814–1890)
First product	The pointer telegraph designed by Werner von Siemens
Headquarters	Munich, Germany (Siemens AG)
Ownership	Public company listed in Frankfurt; Siemens Energy (2020) and Siemens Healthineers are separately listed companies
Businesses acquired that appear in our range	Moore Products (bought in 2000; APACS and QUADLOG control systems), Applied Automation (Maxum process gas chromatographs); small industrial gas turbines such as the SGT-300 came with Alstom's industrial turbine business in 2003
Product families	SIMATIC S7 PLCs, ET 200 distributed I/O and HMI panels, TIA Portal software, SINAMICS drives, SIMOTICS motors, SIRIUS and SENTRON low voltage devices, SIVACON switchboards, SIPROTEC relays, SITRANS instruments, SCALANCE network components, building technology valves and sensors

Milestones

1847: Siemens & Halske starts work in Berlin with 10 employees.
1848: The company wins the contract for Europe's first long-distance telegraph line, Berlin to Frankfurt am Main.
1856: 330 employees, two-thirds of them working on telegraph networks in Russia.
1866: Werner von Siemens describes the dynamo-electric principle, the basis of the electric generator.
1958 onwards: The SIMATIC name is used for Siemens industrial automation; S7 PLCs follow in the 1990s and S7-1500 in 2012.
2020: Siemens Energy is spun off and listed separately.

Choosing Siemens automation products

A Siemens order number (MLFB) identifies the exact product: 6ES7 is SIMATIC automation, 6AV is HMI, 6GK is industrial communication, 6SL is SINAMICS drives, 3R is SIRIUS control and 5SY is SENTRON miniature circuit breakers. For PLCs, S7-1200 is the compact controller for small machines, S7-1500 is the current mid-to-high range controller, and S7-300 and S7-400 are older platforms still running in many plants; S7-300 is being phased out, so spares and migration to S7-1500 are common requests. When replacing a CPU or module, the full order number including the version digits matters, because firmware and hardware versions affect compatibility with the existing project.

Where Siemens products are used

In Oman and the GCC, Siemens automation runs in oil and gas, power and desalination plants, water networks, cement and process industries. Maxum gas chromatographs analyse gas composition in gas plants and refineries, SIPROTEC relays protect substations, SGT-300 turbines drive generators and compressors, and Siemens building valves are used in HVAC systems.

Siemens products we list

Family	Examples
SIMATIC controllers and I/O	S7-1500, CPU 1515-2 PN, S7-1200, CPU 1214C, S7-300, S7-400H CPU 412-5H, ET 200SP, IM 153-2
HMI and networking	KTP700 Basic, TP700 Comfort, TP1200 Comfort, SCALANCE XC208, SCALANCE WAM766, PROFIBUS OLM
Drives, motors and power distribution	SINAMICS G120C, SINAMICS G120X, 1LA7 motor, SIVACON S8, SIPROTEC 7SJ85, 5SY4510-7 MCB
Process instruments	SITRANS P320, MAG 5100W, SITRANS TH320, SITRANS TS500, SITRANS TR200
Maxum II analyser spares	FID 302A detector, FPD II assembly, filament detector, Model 50 valve, SYSCON kit, air bath heater
APACS and QUADLOG spares	QLCCM24AAN, QLSAMBAN, QLSDM024DCCBN, 39SAMCAN, 16137-151 M-BUS cable
Building technology	VPI46 PICV, VPF44, QFM1660 sensor

Ordering Siemens products: what we need

Send the full order number from the label (for example 6ES7214-1AG40-0XB0) and, for PLC and HMI parts, the hardware and firmware version (FS and V numbers). For Maxum II and APACS spares, send the Siemens part number such as 2021651-002. For drives, add the motor power and supply voltage.

Facts checked against Siemens's published history timeline, October 2026.

FAQ

Questions about the Siemens 6GK1900-0UB00-0AA0 SCALANCE CLP 2GB

Answers from our engineering team on installation, compatibility and integration.

01What does the Siemens 6GK1900-0UB00-0AA0 module do?

The 6GK1900-0UB00-0AA0, designated SCALANCE CLP 2GB, is a removable storage medium that holds device configuration data, allowing fast replacement of compatible SCALANCE and Cloud Connect devices without manual reconfiguration.

02Which devices are compatible with the SCALANCE CLP 2GB module?

The SCALANCE CLP 2GB is compatible with SCALANCE W1700 wireless access points and SIMATIC Cloud Connect S7 gateways.

03Does the CLP module transfer configuration automatically to a replacement device?

Yes, when moved to a replacement device of the same type, the CLP module automatically restores the original network, security, and wireless configuration.

04What is the storage capacity of the Siemens 6GK1900-0UB00-0AA0?

The 6GK1900-0UB00-0AA0 has a 2GB storage capacity, sufficient for full device configuration profiles including security certificates.

05Does Seven Star LLC supply genuine Siemens 6GK1900-0UB00-0AA0 modules in Oman?

Yes, Seven Star LLC is a trusted supplier of Siemens products supplying genuine 6GK1900-0UB00-0AA0 SCALANCE CLP modules across Oman and the GCC.