Technical data

ManualsBrandsSiemens ManualsHobET 7Y Series

SIMATIC ET 200S 23

I/O modules for special applications, accessories

As SIPLUS component also for extended temperature range -25 °C to +60 °C and corrosive atmosphere/condensation (www.siemens.com/siplus).

Module type Information Order No.

group

Technological

modules

For the solution of technological tasks, high-performance function modules are available that per-

form these tasks largely autonomously and relieve the CPU significantly. Used directly on site;

parameterization using STEP 7 or GSD file; serial interface.

■ High-speed counting and measuring tasks with 5 V or 24 V encoders

Counter module: 24 V DC / 100 kHz or 5 V DC / 500 kHz 1 COUNT

■ Simple positioning tasks through position sensing with SSI encoders

SSI module 1 SSI

■ Controlled positioning of simple drives via digital outputs

1 POS U positioning module

■ Positioning with stepper motors over a pulse/direction interface

1 STEP stepper motor module

■ Proportioning, resetting and controlling of actuators and valves

Pulse module (timer, pulse-width modulation, stepper motor) 2 PULSE

■ Serial data exchange via point-to-point connection

1 SI interface module

6ES7138-4DA.

6ES7138-4DB.

6ES7138-4DL.

6ES7138-4DC.

6ES7138-4DD.

6ES7 138-4DF.

Measuring mod-

ules

SIWAREX CS is a compact electronic weighing system with calibration capability for the distributed

I/O system SIMATIC ET 200S. The SIWAREX CS weighing module can be used for various different

measuring tasks such as container weighing, fill-level measurement, platform weighing, crane

weighing as well as the measuring of forces and torques.

■ Uniform design and communication through integration in SIMATIC S7

■ Use in distributed plant concept through connection to PROFIBUS DP via ET 200S

■ Measuring of weight or force with a resolution of 65,000 increments

■ Calibration according to OIML R76

■ A display with calibration capability can be connected

■ Extensive diagnostics possibilities

■ Easy to parameterize using the SIWATOOL CS program

■ Theoretical adjustment without adjustment weights

■ Replacement of module without renewed adjustment of scale

■ Use possible in Ex applications

7MH4910-.

SIWAREX CF is a measuring module for connection of sensors operating according to the strain

gauge principle. The module can be used for various tasks, e.g. for measuring forces and torques.

■ Uniform design technology and consistent communication thanks to integration into SIMATIC S7

■ Use in distributed plant concept through connection to PROFIBUS DP via ET 200S

■ Measurement with a resolution of ± 16,000 units, accuracy 0.15%

■ Measurement rate 50 Hz

■ Ready-to-use, free application software "Getting started"

7MH4920-.

Motor starter

(also with integrated

safety system)

■ Direct, reversing and soft starters

■ Functionality: Standard, High Feature, Failsafe

■ Up to 7.5 kW

3RK1301-.

3RK1903-.

Frequency con-

verter

(also with integrated

safety system)

■ Output up to 4.0 kW

■ Regenerative feedback in generating mode

■ Functionality: Standard and Failsafe

■ Fail-safe functions certified in accordance with Cat. 3 according to EN 954-1 and SIL2 according to IEC 61508

6SL3244-0S.

Accessories

■ Integrated shield connection system for low-impedance connections of individual lengths. Space-saving, low-

cost standard components with a simple plug-in technique are used for this purpose.

■ Individual color-coded labels for terminals on the terminal modules; they are available in different colors.

■ Labeling plates for numbering the terminal modules: inscribed or blank.

■ DIN A4 labeling sheets in different colors, pre-perforated; suitable for printing using a laser printer Info:

www.s7-smartlabel.de

6ES7193-4..