Siemens 6ES7193-4CA40-0AA0 Simatic DP 5 Universal Terminal Module

Product Overview

The Siemens 6ES7193-4CA40-0AA0 is a pack of 5 universal terminal modules TM-E15S26-A1 for the SIMATIC ET 200S distributed I/O system. Each terminal module provides 2×6 screw terminals with AUX1 continuous bridging for connecting electronic modules to field wiring. At 15 mm width, these terminal modules form the mechanical and electrical foundation of every ET 200S I/O point, enabling hot-swapping of electronic modules without disturbing field connections.

Key Specifications

• Product Type: Terminal Module (TM-E), Universal
• Pack Quantity: 5 units
• Terminal Type: Screw terminals
• Terminal Connections: 2 × 6 terminals (12 total)
• AUX1: Continuous bridging between modules
• Width: 15 mm per module
• Height: 132 mm
• Depth: 43 mm
• Weight: 69 g per module
• Mounting: DIN rail (35 mm)

Compatibility & Applications

Compatible with all ET 200S electronic modules (DI, DO, AI, AO, technology modules). Used in every ET 200S station as the wiring interface between electronic modules and field devices. The 5-pack format reduces per-unit cost for panel builders and OEMs standardizing on ET 200S architecture.

FAQ

• Q: What is the difference between TM-E15S26-A1 and TM-E15S24-A1? A> TM-E15S26-A1 has 2×6 terminals with AUX1 continuous. TM-E15S24-A1 has 2×4 terminals. Select based on your wiring density requirements.
• Q: Can I reuse terminal modules when replacing electronic modules? A> Yes, this is a key advantage of ET 200S. Terminal modules remain wired; only the electronic module is swapped.
• Q: What wire gauge is supported? A> Screw terminals accept 0.14 mm² to 2.5 mm² (AWG 26–14) conductors.
• Q: Is this for power modules or electronic modules? A> TM-E series is for electronic modules (I/O). For power modules, use TM-P15S23 series.

Installation Guide

1. Mount terminal modules on the DIN rail in the desired station configuration.
2. Wire field devices to the screw terminals.
3. Insert electronic modules into the terminal modules until they click.
4. Verify proper seating and terminal tightness.

Selection Tips

• Order 6ES7193-4CA40-0AA0 as a 5-pack spare set for ET 200S panel builds.
• For spring-clamp terminals instead of screw, specify TM-E15C26-A1 variants.
• Verify AUX1 bridging requirements; some applications require isolated AUX1 (TM-E15S26-A1 with discontinuity).