Siemens 6ES7193-4CG30-0AA0 SIMATIC ET 200S TM-E30C44-01 Spring Terminal Module

Overview

SIEMENS SIMATIC ET 200S

6ES7193-4CG30-0AA0 SIMATIC ET 200S TM-E30C44-01 Spring Terminal Module

A 30 mm spring-terminal base with 16 terminal points and a continuous AUX1 bus that has no external terminal access.

At a Glance

Brand	Siemens
Model	6ES7193-4CG30-0AA0
Product Type	Electronic-module terminal base
Core Function	Field wiring for a 30 mm module
Application	ET 200S standard and fail-safe electronics

Sixteen field terminals

The fitted electronic module determines the functions at terminals 1 through 16.

Spring contact wiring

The C44 version uses spring terminals rather than the S44 screw arrangement.

Continuous auxiliary bus

AUX1 continues through the base without connection points for field wires.

Product Overview

6ES7193-4CG30-0AA0 supports the field wiring and removable electronic-module interface for 30 mm ET 200S modules.

The terminal base accepts the corresponding standard or fail-safe electronics and carries the station backplane, power buses and uninterrupted AUX1 bus through the assembled row.

Ordering focus: Match the 30 mm electronic module to the spring-terminal base and choose the 44-01 wiring layout when external AUX1 terminals are not required.

Key Functions

Connect the module field circuits

Four groups of four terminals provide the field connection positions.

Maintain bus continuity

The power buses and AUX1 bus remain continuous through the base.

Accept the assigned electronic unit

The inserted electronic module determines the signal assignment across the sixteen field terminals.

Official Specifications

Terminal provision	16 points, arranged as 4 × 4
Conductor termination	Spring terminals
Terminal numbering	1–16
Dimensions (W × H × D)	30 × 132 × 43 mm
Approximate base weight	110 g
AUX1 bus arrangement	Continuous, without external AUX1 terminal access
Bare solid and flexible conductor range	0.14–2.5 mm²
Ferruled flexible conductor range	0.14–1.5 mm²
Wire stripping length	11 mm
Conductors per connection	1; alternatively 2 totaling up to 1.5 mm² in a common ferrule
Terminal release tool	Screwdriver with 3 mm blade

Official source:Siemens terminal-module manual · Siemens ET 200S system instructions

Frequently Asked Questions

Can 6ES7193-4CG30-0AA0 be used as the base for a 15 mm electronic module?

No, this terminal base is intended for the corresponding 30 mm electronic modules.

Do I tighten individual conductor screws when wiring 6ES7193-4CG30-0AA0?

No, this version uses spring terminals.

How many field-wire positions are available on 6ES7193-4CG30-0AA0?

The base provides sixteen terminal points in four groups of four.

Can I connect a separate AUX1 field wire directly to 6ES7193-4CG30-0AA0?

No, the AUX1 bus has no accessible field-terminal connection on this version.

Does 6ES7193-4CG30-0AA0 itself determine the meaning of terminal 9?

No, the inserted electronic module determines the assignment of terminals 1 through 16.

Can 6ES7193-4CG30-0AA0 form part of an ET 200S fail-safe module assembly?

Yes, this terminal-base family is provided for the corresponding fail-safe electronic modules as well as 30 mm standard electronics.

Will 6ES7193-4CG30-0AA0 break the AUX1 bus when placed between terminal modules?

No, its AUX1 bus is continuous.

Compatibility & Ordering Notes

Before ordering 6ES7193-4CG30-0AA0: Select the spring-terminal C44-01 base for the exact 30 mm electronic module and use a different AUX1-access variant wherever field access to that potential is necessary.

Compatibility Checklist for 6ES7193-4CG30-0AA0

• Match the installed electronic module’s terminal assignment.
• Keep the 30 mm mounting width available.
• Preserve the power-group design of the station.
• Follow the selected fail-safe module’s wiring requirements where applicable.

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