Siemens 6ES5941-7UA11 SIMATIC S5-115U CPU Module

Siemens 6ES5941-7UA11 SIMATIC S5-115U CPU Module

Disponibilidad: 5 Quedan en stock

DescriptionThe Siemens 6ES5941-7UA11 is a reliable central processing unit designed for the SIMATIC S5-115U programmable logic controller series. Serving as...

Código: 6ES5941-7UA11

Manufacturer: Siemens
Product No.: 6ES5941-7UA11
Product Type: PLC CPU Module
Product Origin: Germany
Payment:T/T, Western Union
Weight: 1100g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

Description

The Siemens 6ES5941-7UA11 is a reliable central processing unit designed for the SIMATIC S5-115U programmable logic controller series. Serving as the primary intelligence for legacy automation systems, this CPU module handles complex machine logic, timing operations, and register management. It remains a critical component for maintaining existing control loops in heavy industrial environments, such as chemical plants, refineries, and power generation facilities, allowing operators to sustain legacy infrastructure without the immediate need for full-scale system replacement.

Features

Integrated 1 Kbyte RAM for local logic, timer, and counter storage.
Optimized for the S5-115U rack-based architecture.
Supports standard S5 backplane communication for seamless integration with I/O modules.
Requires external battery backup to preserve volatile memory contents during power-loss events.
Compact, robust design suitable for standard industrial control cabinets.

Applications

This CPU is specifically intended for use within S5-115U PLC systems. It is widely employed in industrial automation tasks that require stable, proven logic execution for process control, sequence monitoring, and machine automation in demanding environments.

Technical Specifications

Model	6ES5941-7UA11
Series	SIMATIC S5-115U
Memory	1 Kbyte RAM
Power Consumption	4.8 W
Operating Temperature	0 to 55 deg C

Installation Guidelines

Ensure the PLC rack is powered down before inserting or removing the CPU module to prevent electrical damage.
Verify that the backplane connector is clean and free of debris to ensure a stable connection.
Ensure the module is properly seated and locked into the S5-115U rack slots.
Maintain proper ventilation in the control cabinet to keep ambient temperatures within the 0 to 55 deg C range.
Use an appropriate backup battery to ensure data retention during power outages.
Handle with standard ESD (Electrostatic Discharge) precautions to protect sensitive internal circuitry.

FAQ

Is the 6ES5941-7UA11 compatible with other S5 series systems? This module is specifically engineered for the S5-115U series. It is not intended for use in S5-135U or S5-155U racks.

Does this module require a battery? Yes, an external backup battery is necessary to maintain the volatile RAM contents when the main system power is turned off.

¿Qué dicen nuestros clientes sobre nosotros?

¡Excelente soporte de emergencia!

Nuestra línea de producción se paró debido a un monitor Bently Nevada defectuoso. Lo encontramos en stock aquí y lo enviaron por DHL de inmediato. Volvió a funcionar en 48 horas, lo que realmente salvó nuestra planta.

Mark Thompson

Gerente de Mantenimiento, EE. UU.

Fuente confiable de repuestos nuevos

Encontrar módulos nuevos y originales es fundamental para nuestra seguridad. Este equipo entrega componentes de fábrica con certificación completa. Su compromiso de vender únicamente productos nuevos los convierte en nuestro socio de mayor confianza.

Robert Hoffmann

Jefe de ingeniería, Alemania

Servicio y calidad de primer nivel

Llevamos dos años abasteciendo aquí piezas de Honeywell y Schneider. Todos nuestros envíos llegan perfectamente embalados, con los precintos originales de fábrica intactos. Ofrecemos una comunicación clara y los mejores plazos de entrega del sector.

Lucas Müller

Director de Operaciones, Alemania