Siemens 6ES5581-0RA12 Slot Module

Series#: Siemens

Product Details

Model: 6ES5581-0RA12 – Siemens SIMATIC S5 CP 581 AT Slot Module for industrial automation.
High-speed communication processor for S5 PLC systems, enabling reliable data exchange in harsh environments.
Designed for slot mounting in S5 racks, offering easy integration and robust connectivity for field devices.
Supports multi-protocol operation (e.g., SINEC H1, L2, or proprietary interfaces) for flexible network topologies.
Rugged construction with extended temperature range and EMC protection, ideal for factory floor and process control.
Fast delivery from stock – ready to ship within 24 hours of order confirmation.
Guaranteed 100% Original factory condition, offering fast and secure worldwide delivery.

Specification

The Siemens SIMATIC S5 CP 581 AT Slot Module, designated as model 6ES5581-0RA12, is a dedicated communication processor engineered for the legacy S5 automation platform. This module serves as a critical interface for connecting S5 controllers to higher-level networks or remote I/O systems, leveraging the AT (Automation Technology) bus for high-throughput data transfer. Designed for reliability in continuous industrial operations, it supports standard S5 protocols and is fully compatible with S5-115U, S5-135U, and S5-155U racks. The CP 581 facilitates deterministic communication, making it suitable for time-sensitive applications such as conveyor control, packaging lines, and process monitoring. Its compact slot form factor minimizes space usage while ensuring secure mechanical and electrical connections. Below are the detailed technical specifications derived from Siemens documentation.

Specification	Details
Product Type	Communication Processor (CP) for SIMATIC S5
Model Number	6ES5581-0RA12
Series	S5 CP 581 AT
Bus Interface	AT Slot (Automation Technology Bus)
Compatible Racks	S5-115U, S5-135U, S5-155U (standard slot mounting)
Communication Protocols	SINEC H1 (Ethernet-based), SINEC L2 (PROFIBUS-like), and proprietary S5 protocols
Data Transfer Rate	Up to 10 Mbps (depending on protocol and network configuration)
Transmission Medium	Twisted pair (for L2) or coaxial (for H1) – field-configurable
Maximum Nodes Supported	Up to 32 per segment (standard configuration)
Power Supply	+5V DC from S5 backplane (typical current draw: 1.2 A)
Power Consumption	6 W maximum
Operating Temperature Range	0 °C to +60 °C (32 °F to 140 °F)
Storage Temperature Range	-20 °C to +80 °C (-4 °F to 176 °F)
Relative Humidity	5% to 95%, non-condensing
EMC Compliance	EN 55011 Class A, EN 61000-6-2 (industrial immunity)
Protection Class	IP20 (open-type device for enclosure use)
Dimensions (H x W x D)	Approx. 130 mm x 45 mm x 120 mm (including connector)
Weight	Approx. 0.3 kg
Diagnostics	LED indicators for power, bus activity, and error status
Configuration Tools	COM S5 or STEP 5 software (with appropriate CP driver)
Certifications	CE, UL, cUL (industrial control equipment)
Warranty	Standard 12 months from date of shipment