6AG1052-2FB08-7BA1, Siemens, SIPLUS LOGO! 230RCEo, 8 DI, 4 DO

6AG1052-2FB08-7BA1 SIPLUS LOGO! 230RCEo – 8 DI, 4 DO

6AG1052-2FB08-7BA1 is a Siemens basic module in the SIPLUS version for SIPLUS LOGO! 8 (0BA1).

6AG1052-2FB08-7BA1 SIPLUS LOGO! 230RCEo: 115V/230V/relay, 8 DI / 4 DO, -40 … +70 °C. Verify the compatibility of the assembly.

What the SIPLUS designation means

SIPLUS is a ruggedised version of a standard Siemens part. The electronics, terminals, dimensions and programming remain the same; what is added is protective coating of the assembled board (conformal coating) against condensation, icing and aggressive gases, and an extended temperature range. It is based on the standard part 6ED1052-2FB08-0BA1 (LOGO! 230RCEo).

A project from LOGO! Soft Comfort runs on both the SIPLUS and the standard version without modification. The coating applies to the board, not the housing — the degree of protection does not change and the part still belongs in a switchboard.

Difference from the standard version 6ED1052-2FB08-0BA1

Technical specifications 6AG1052-2FB08-7BA1

Which assembly it belongs to

Verify the supply voltage, number of expansion modules and capacity of the assembly.

SIPLUS and standard parts can be combined in one assembly. The temperature range of the whole assembly is then determined by the weakest part — if the enclosure as a whole is to operate in the extended range, all parts in it must be SIPLUS versions.

Typical applications

• Process control in an environment that goes beyond the catalogue range of the standard LOGO! version.
• Unheated switchboards and outdoor enclosures in year-round operation.
• Container and mobile solutions where the temperature in the enclosure follows the surroundings.
• Plants with condensation or a corrosive atmosphere — wastewater treatment plants, chemicals, agriculture.
• Cold storage and freezer plants.
• Processes where the control system is installed outside a heated building.

What to watch out for when choosing

• Verify that the application really needs SIPLUS — the price difference compared with the standard version is considerable and you pay for the temperature range and coating, not for functions.
• Versions with and without display (-1… / -2…) have different temperature ranges — the display has a lower upper limit than the electronics. If the extreme value is decisive, verify it for the specific code.
• Expansion modules and the power supply in the same enclosure must also be SIPLUS versions, otherwise the range of the whole assembly is determined by the weakest part.
• The range -40 … +70 °C applies to this specific code. Versions with and without display have different ranges — do not transfer the value between them.
• Compare the full order number. A similar name or appearance of the product is not enough; SIPLUS and standard versions look almost identical.

Related components of the assembly

In the design, check the supply, input and output type, software and generation compatibility. Recommended related items:

• 6AG1052-2FB08-7BA2 – successor product of this code
• 6ED1052-2FB08-0BA1 – standard version without coating, for a heated enclosure
• 6AG1331-6SB00-7AY0 – SIPLUS LOGO!Power 24 V / 1.3 A (24 V DC / 1.3 A)
• 6AG1333-6SB00-7AY0 – SIPLUS LOGO!Power 24 V / 4 A (24 V DC / 4 A)
• 6AG1055-1CB00-7BA2 – SIPLUS LOGO! DM8 24 – 4 DI, 4 DO (4 DI / 4 DO)

Official Siemens documentation

The documents open directly in the manufacturer's sources and relate to the order number 6AG1052-2FB08-7BA1.

• Datasheet PDF
• Manuals and operating documentation
• Certificates and declarations
• Product page in SiePortal

Frequently asked questions

What is the difference between 6AG1052-2FB08-7BA1 and 6ED1052-2FB08-0BA1?

Functionally none. 6AG1052-2FB08-7BA1 is the SIPLUS version – it has a coated board and an extended temperature range. Inputs, outputs, dimensions, terminals and program are identical.

Can I use 6AG1052-2FB08-7BA1 as a direct replacement for 6ED1052-2FB08-0BA1?

Yes, it is a direct one-for-one replacement. The other way round, this only applies where the environment matches the narrower catalogue range of the standard version.

What temperature range does 6AG1052-2FB08-7BA1 operate in?

-40 … +70 °C, with a start-up temperature from -25 °C. The range applies to this specific code, not to the whole series.

Is 6AG1052-2FB08-7BA1 still available?

Siemens lists a successor product for this code 6AG1052-2FB08-7BA2. We supply 6AG1052-2FB08-7BA1 for completing and replacing parts in existing assemblies; for a new installation we recommend the successor code. We will be happy to check the availability of both.

Does the board coating mean the part is waterproof?

No. The coating protects the assembled board against condensation, icing and aggressive gases. The housing protection does not change and the part belongs in a switchboard.

Which generation does the product belong to?

Order number 6AG1052-2FB08-7BA1 is listed in this catalogue as SIPLUS LOGO! 8 (0BA1). Before combining different generations, verify the compatibility of the whole assembly.