SCP451-11-S1 | Yokogawa ProSafe Processor Module

Overview

The SCP451-11-S1 is a ProSafe processor module from Yokogawa, engineered for high-reliability performance in safety and control systems. Designed for seamless integration within the ProSafe-RS distributed control platform, this module delivers consistent processing power and robust communication capabilities for demanding industrial environments.

Technical Specifications

• Model Number: SCP451-11-S1

• Module Type: ProSafe Processor

• Processor Speed: 700 MHz

• Memory: 64 MB for program execution and data handling

• Communication Interfaces: RS-232, RS-485 for flexible connectivity

• Input Voltage: 5 VDC

• Power Consumption: 12 W

• Operating Temperature: -20°C to +70°C (4°F to 158°F)

• Storage Temperature: -30°C to +85°C (-22°F to 185°F)

• Humidity Range: 5% to 95% RH, non-condensing

• Physical Dimensions: 2.5 x 20.3 x 15.2 cm (1.0 x 8.0 x 6.0 in)

• Weight: 0.7 kg (1 lb 8 oz)

Applications

• Safety-critical process control in chemical and energy plants

• High-reliability automation for hazardous environments

• Integration into ProSafe-RS distributed control systems

FAQ

Q: What communication protocols does this module support?
A: The SCP451-11-S1 supports RS-232 and RS-485 connections for flexible network integration.

Q: Can it operate in extreme temperatures?
A: Yes, it functions reliably from -20°C to 70°C and can be stored from -30°C to 85°C.

Q: How much power does it consume?
A: The module consumes 12 W under normal operation.

Comparison with Similar Models

• SCP451-10-S1: Lower processor speed and reduced memory for less demanding systems

• SCP451-12-S1: Higher memory and enhanced communication options for large-scale deployments