Part Number: RAM-9911-AT; Model: RAM-9911-AT; Product Name: Red Lion RAM-9911-AT Industrial Control Module; Product Series: Red Lion RAM Series, Multi-Functional Compact Control Module for Industrial Automation
Brand: Red Lion (Red Lion Controls, a global leader in industrial automation and networking solutions with decades of expertise in control, monitoring, and data acquisition technologies. Renowned for its rugged, reliable, and easy-to-integrate products, Red Lion serves industries such as manufacturing, energy, transportation, and water/wastewater. The RAM series modules are designed for cost-effective, high-performance control applications requiring flexible I/O configuration and seamless communication with existing systems.)
Product Status: Industrial-Grade Original Equipment (Factory Tested, 100% Functional, RoHS Compliant); Product Category: Compact Multi-Functional Control Module, engineered to provide integrated logic control, signal conversion, and remote monitoring capabilities for small to medium-sized industrial automation systems. It serves as a core interface unit connecting sensors, actuators, and upper-level control systems, enabling real-time data processing and reliable control command execution.
Core Application: Widely applied in industrial scenarios such as conveyor system control, packaging machinery automation, pump & fan regulation, material handling equipment, and remote terminal unit (RTU) applications. Specifically suitable for distributed control environments requiring compact size, flexible I/O expansion, and stable communication in harsh industrial conditions, including high electromagnetic interference and temperature fluctuations.
Core Features: Integrated high-speed microprocessor for fast logic operation and real-time signal processing; Configurable analog and digital I/O interfaces for versatile sensor and actuator connection; Built-in industrial communication protocols for seamless integration with PLCs, HMIs, and SCADA systems; Rugged design with enhanced anti-interference performance for harsh industrial environments; Compact DIN rail-mounted structure for space-saving installation; User-friendly configuration via Red Lion software tools, supporting on-site and remote parameter adjustment.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Electrical Performance Parameters
Power Supply Requirements: DC 24V ±10% (Control Circuit Power), Rated Input Current: 0.8A (Typical), Peak Input Current: 2.5A (10ms Duration); Power Consumption: ≤20W (Normal Operation), ≤30W (Peak Load); Optional AC 110/220V ±10% (50/60Hz) Power Supply Adapter for Wide Voltage Compatibility.
Signal Processing Capability: Analog Input Resolution: 16-bit, Analog Input Range: 0~10V DC / 4~20mA (Configurable per Channel); Digital Input/Output Response Time: ≤0.1ms, Supporting Dry/Wet Contact Signals and High-Speed Pulse Signals (Up to 1MHz); Analog Output Accuracy: ±0.1% of Full Scale, ensuring precise signal conversion for actuator control.
Insulation Performance: Insulation Resistance ≥200MΩ (500V DC), Dielectric Strength: 2kV AC for 1 Minute (Between Power Circuit and Signal Circuit); Isolation Withstand Voltage: 2500VDC/Minute, Ensuring Safe Isolation Between Circuits in Industrial Environments.
2.2 Control & Interface Parameters
Control Functions: Supports Basic Logic Control, Sequence Control, PID Regulation, and High-Speed Counting Functions; Built-in 2×High-Speed Counter Interfaces (Up to 1MHz Each), Compatible with Incremental Encoders for Speed and Position Detection; Supports Interlock Control, Alarm Signal Processing, and Manual/Auto Control Switching.
Interface Configuration: 8×Optically Isolated Analog Inputs (4×Voltage/4×Current, Configurable), 4×Configurable Analog Outputs (0~10V DC / 4~20mA); 16×Optically Isolated Digital Inputs (DC 24V), 8×Programmable Digital Outputs (Relay Output, 2A per Channel + Transistor Output, 1A per Channel); Dedicated Expansion Interface for Connecting Red Lion RAM Series Peripheral Modules.
2.3 Communication Parameters
Built-in Communication Ports: 2×RS-485 Ports (Half-Duplex, Optically Isolated, Supporting Modbus RTU, DF1, and ASCII Protocols); 1×Ethernet Port (10/100 Mbps, RJ45 Interface, Supporting Modbus TCP and Ethernet/IP Protocols) for Real-Time Data Exchange with Upper-Level Systems; Supports Master/Slave Communication Modes, Ensuring Flexible Network Topology.
Data Transmission Rate: 9600~115200 bps (RS-485), 100 Mbps (Ethernet); Communication Distance: Up to 1200m for RS-485 (Without Repeater), 100m for Twisted-Pair Ethernet; Supports Remote Configuration and Monitoring via Communication Ports, Reducing On-Site Maintenance Costs.