SIEMENS Logic Module Logo Control – PLCs

LOGO! from Siemens offers you the support you need at a price you can afford. Perform small-scale automation tasks more quickly and free up space in your switch cabinet.
With 8 basic logic functions and 30/35 special functions, the LOGO! logic module can replace a large number of conventional switching and control devices. The natural logic module choice: LOGO! now is even more versatile for analog value applications and simple control tasks.

The integrated display of LOGO! can be used to show and change process parameters, as well as for programming of LOGO!.

Overview
  • The compact, easy-to-use and low-cost solution for simple control tasks
  • Compact, easy to operate, universally applicable without accessories
  • “All in one”: Integrated display and operator panel
  • 36 different functions can be connected at the press of a button or by means of PC software; up to 130 times over
  • LOGO! 8: 38/43 different functions can be linked at the press of a button or using PC software; up to 200/400 times
  • Functions are easy to change at the press of a button. No more time-consuming rewiring
Application

The LOGO! logic module is the convenient, user-friendly solution for simple open-loop and closed-loop control tasks.

LOGO! can be implemented universally, e.g.:

  • Building services/electrical installation sector (lights, blinds, awnings, gates, access control points, barriers, ventilation systems…).
  • Control cabinet manufacture.
  • Mechanical engineering (pumps, small presses, compressors, lifting platforms, conveyor belts …).
  • Special controls for conservatories, greenhouses.
  • Signal preprocessing for other controllers.
Design

LOGO! Modular is available in different versions for different connection voltages (12 V DC, 24 V DC, 24 V AC, 115/230 V DC, 115/230 V AC):

  • Standard versions.
  • Pure versions, cost-optimized without key control panel and display.

The LOGO! version have the following distinguishing features:

  • R: Relay output.
  • C: Clock/time switch.
  • E: Ethernet interface.
  • o: without display.

LOGO! is simple:

  • Key control panel and display in one device. Further tools are not required.
  • Power failure-proof backup of switching program and setpoints (e.g. timers) due to integrated EEPROM.

LOGO! saves space:

  • e.g. LOGO! 230RC: 72 x 90 x 55 mm (W x H x D).
  • Adapted installation in the distributor box (same dimensions as ground-fault circuit interrupter).

LOGO! offers maximum flexibility and can be implemented universally:

  • Expandability:
    Expansion modules can be connected depending on the application.

LOGO! is communication-capable:

  • Optional communication modules enable the connection to AS-Interface and KNX Konnex networks.
  • LOGO! 7 and 8 can communicate with other LOGO! units or also with SIMATIC Controllers or SIMATIC Panels
Function

LOGO! is simple:

  • 36 different functions:
    stored basic functions (e.g. AND, OR) and special functions (e.g. counter, latching relay, PI controller) for electrical engineering.
  • Program generation by simple combining of stored functions at the press of a key or using PC software.
  • User-friendly and simple duplication of the control program by means of an optional program module.

LOGO! 8:

  • 38 / 43 different functions: Integrated basic functions (e.g. AND, OR) and special functions (e.g. counter, latching relay, PI controller)
  • User-friendly and simple duplication of the switching program by means of an optional program module or using a standard CF/micro CF card

LOGO! offers maximum flexibility and can be implemented universally:

  • Flexible options for making changes by recombining functions at the press of a key. No more time-consuming rewiring.
  • Optional operation on the PC:
    Creating, simulating, online testing and archiving the control program on the PC, incl. documentation options

SIEMENS Logo Technical specifications

Technical specifications

Article number

6ED1052-1CC01-0BA8

6ED1052-1MD00-0BA8

6ED1052-1HB00-0BA8

6ED1052-1FB00-0BA8

LOGO! 24CE, 8DI(4AI)/4DO, 400 BLOCKS

LOGO!12/24RCE, 8DI(4AI)/4DO, 400 BLOCKS

LOGO! 24RCE, 8DI/4DO, 400 BLOCKS

LOGO!230RCE, 8DI/4DO, 400 BLOCKS

Display

with display

Yes

Yes

Yes

Yes

Installation type/mounting

Mounting

on 35 mm DIN rail, 4 spacing units wide

on 35 mm DIN rail, 4 spacing units wide

on 35 mm DIN rail, 4 spacing units wide

on 35 mm DIN rail, 4 spacing units wide

Supply voltage

Rated value (DC)

  • ● 12 V DC

Yes

  • ● 24 V DC

Yes

Yes

Yes

  • ● 115 V DC

Yes

  • ● 230 V DC

Yes

permissible range, lower limit (DC)

20.4 V

10.8 V

20.4 V

100 V

permissible range, upper limit (DC)

28.8 V

28.8 V

28.8 V

253 V

Rated value (AC)

  • ● 24 V AC

Yes

  • ● 115 V AC

Yes

  • ● 230 V AC

Yes

Line frequency

  • ● permissible range, lower limit

47 Hz

47 Hz

  • ● permissible range, upper limit

63 Hz

63 Hz

Time of day

Time switching clocks

  • ● Number

190

190

190

190

  • ● Power reserve

480 h

480 h

480 h

480 h

Digital inputs

Number of digital inputs

8; Of which 4 can be used in analog mode (0 to 10 V)

8; Of which 4 can be used in analog mode (0 to 10 V)

8

8

Digital outputs

Number of digital outputs

4; Transistor

4; Relays

4; Relays

4; Relays

Short-circuit protection

Yes; electrical (1 A)

No; external fusing necessary

No; external fusing necessary

No; external fusing necessary

Output current

  • ● for signal “1” permissible range for 0 to 55 °C, max.

0.3 A

10 A

Relay outputs

Switching capacity of contacts

  • — with inductive load, max.

3 A

3 A

3 A

  • — with resistive load, max.

10 A

10 A

10 A

EMC

Emission of radio interference acc. to EN 55 011

  • ● Limit class B, for use in residential areas

Yes; Radio interference suppression according to EN55011, Limit Value Class B

Yes

Yes

Yes

Degree and class of protection

Degree of protection acc. to EN 60529

  • ● IP20

Yes

Yes

Yes

Yes

Standards, approvals, certificates

CE mark

Yes

Yes

Yes

Yes

CSA approval

Yes

Yes

Yes

Yes

UL approval

Yes

Yes

Yes

Yes

FM approval

Yes

Yes

Yes

Yes

developed in accordance with IEC 61131

Yes

Yes

Yes

Yes

according to VDE 0631

Yes

Yes

Yes

Yes

Marine approval

Yes

Yes

Yes

Yes

Ambient conditions

Ambient temperature during operation

  • ● min.

0 °C

0 °C

0 °C

0 °C

  • ● max.

55 °C

55 °C

55 °C

55 °C

Dimensions

Width

71.5 mm

71.5 mm

71.5 mm

71.5 mm

Height

90 mm

90 mm

90 mm

90 mm

Depth

60 mm

60 mm

60 mm

60 mm