Remote I/O Module

SIMATIC ET 200 Siemens Remote IO

SIMATIC ET 200 Siemens Remote IO stations for SIMATIC PCS 7 (main SIMATIC ET 200SP HA, SIMATIC CFU PA, SIMATIC ET 200M and SIMATIC ET 200iSP series)

The SIMATIC PCS 7 process control system offers a variety of possibilities for detecting and outputting process signals via sensors and actuators as well as for connecting process I/O to the automation systems:

  • Signal and function modules in remote I/O stations on the fieldbus
  • PROFIBUS DP (ET 200M, ET 200iSP, ET 200pro)
  • PROFINET IO (ET 200SP HA, SIMATIC CFU, ET 200M, ET 200SP)
  • Analog and digital I/O modules of the SIMATIC S7-400 operated centrally in the automation system
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Features

  • SIMATIC ET 200 remote I/Os in conjunction with classic field/process devices and HART field devices
  • Intelligent field/process devices for direct fieldbus connection
  • Especially convincing arguments for distributed process I/O include:
  • Modularity and consistency
  • Flexible adaptability to the plant structure
  • Minimum cabling and engineering requirements
  • Low commissioning, service and life cycle costs
  • Wide technical bandwidth

 

Specification

I/O system

SIMATIC CFU

ET 200SP HA

ET 200iSP

ET 200M

ET 200SP

ET 200pro

Design

Degree of protection

IP20

IP20

IP30

IP20

IP20

IP65/IP66/IP67

Design

Compact

Modular

Modular

Modular

Discretely scalable

Modular

Assembly

Mounting rail

Mounting rail

Mounting rail

Mounting rail

Standard mounting rail

Mounting rail

Connection system for sensors/actuators

Multi-wire connection Screw-type connection

Multi-wire connection
Push-in terminals

Multi-wire connection
Spring-loaded/screw-type connections

Single-wire connection
Spring-loaded/screw-type connections, FastConnect, TopConnect

Single/multi-conductor connection
Push‑in terminals

M8, M12, M23

Special applications

Safety engineering

–

–

●

●

–

●

For use in hazardous areas

Zones 2, 22

Zone 2

Zones 1, 21

Zone 2

Zone 2

–

Increased availability

Redundant

Switched, redundant

Switched, redundant

Switched, redundant

–

–

Temperature range

-40 … +70 °C
(horizontal)

-40 … +70 °C
(horizontal)

-20 … +70 °C
(horizontal)

0 … +60 °C1)
(horizontal)

0 … +60 °C1)
(horizontal)

-25 … +55 °C
(horizontal)

Vibration resistance (continuous)

1 g

1 g

1 g

1 g

Up to 5 g

5 g (module-dependent)

Communication

PROFIBUS (Cu/FO)

– / –

– / –

● / – (1.5 Mbps)

● / – (12 Mbps)

● / –

● / ● (12 Mbps)

PROFINET (Cu/FO)

● / ●

● / ●

– / –

● / –

● / ●

– / –

System functions

Permanent wiring

●

●

●

● (insertion and removal)

●

–

Hot swapping

–

●

●

● (with active backplane bus)

●

●

Expansion/
configuration during ongoing operation

● / ●

● / ●

● / ●

● / ●

– / –

– / –

Diagnostics (module-dependent)

Channel-discrete

Channel-discrete

Channel-discrete

Channel-discrete

Channel-discrete

Channel-discrete

functions

Digital channels

●

●

●

●

●

●

Analog channels

●

●

●

●

●

●

incl. HART

PROFIBUS PA

●

●

●

●

–

Motor starter

–

Available soon

–

–

–

–

Pneumatic interface

–

Available soon

●

–

–

–

Technological functions

Available soon

Available soon

Counting, frequency measuring

Counting/measuring, controlling, weighing

–

–

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