AJ65BT-64DAI Mitsubishi Universal Model Redundant Power Supply Module 0.12 μS

• 4-Channel Analog Current Output: Provides 4 independent channels of 4-20mA DC current output for precise process control.
• High-Resolution Conversion: 16-bit digital input resolution (0 to 4095) corresponding to the full 4-20mA output range, ensuring fine signal granularity.
• Fast Response Time: High-speed conversion at 1ms per channel, delivering real-time control responsiveness.
• Channel-to-Channel Isolation: Full optical isolation between all output channels and the CC-Link network, preventing electrical interference and signal cross-talk.
• Comprehensive Protection: Built-in output short-circuit protection, over-range current limiting, and DC 24V power reverse polarity protection.
• Advanced Diagnostics: Supports output wire-break detection and out-of-range alarm functions for proactive system maintenance.
• Flexible Calibration: User-configurable offset and gain settings for precise output calibration.
• CC-Link Compatibility: Operates as a remote device station on standard CC-Link networks, supporting communication speeds up to 10Mbps.
• Space-Saving Design: Compact form factor occupying 2 CC-Link stations, optimizing rack space utilization.
• Industrial Robustness: Rugged construction designed to withstand vibration, shock, and extreme temperature variations in harsh industrial settings.
• Global Certifications: Complies with UL, cUL, CE, and RoHS standards for worldwide industrial application.

AJ65BT-64DAI Materials & Applications

Materials

• Housing: High-strength, flame-retardant thermoplastic (ABS/PC blend) offering excellent durability and electrical insulation.
• Terminals: 27-point removable screw terminal block (M3.5) with nickel-plated contacts for secure, corrosion-resistant connections.
• Internal Circuitry: Industrial-grade printed circuit board (PCB) with high-precision D/A converters and opto-isolator components.
• Isolation Components: Industrial-grade optical couplers for complete galvanic isolation between channels and communication bus.
• Indicators: Long-life LED indicators for module status, power, communication activity, and channel-specific errors.

Typical Applications

• Process Control Systems: Precise control of control valves, regulating dampers, and variable-speed drives.
• Factory Automation: Command signals for pneumatic/hydraulic actuators, positioners, and pressure regulators.
• Industrial Instrumentation: Driving analog indicators, chart recorders, and remote display meters.
• Power & Energy: Control signals for turbine governors, generator excitation systems, and load regulators.
• Chemical & Petrochemical: Adjustment of metering pumps, flow controllers, and reactor parameter controls.
• Water & Wastewater: Control of variable-frequency drives (VFDs) for pumps and fans.
• Food & Beverage: Regulation of mixing systems, temperature controls, and packaging machinery.
• Pharmaceutical Manufacturing: Precise dosing, fluid flow control, and environmental chamber regulation.

AJ65BT-64DAI Important Parameters