Automate your process, machines, or home with Alpha2 Series Controllers. Feature-packed and advanced technology keeps the Alpha2 controller a step ahead of its competitors. The Alpha2 provides easy, flexible and powerful control rugged enough for the factory and simple enough for the home.

APPLICATIONS:

Factory Automation
• Machine and Process Automation
• Pump Control
• Fluid Level Control in Tanks
• Pressure Monitor
• Temperature Control
• Motor Control
• Relay Replacement
• Discrete Component Replacement

Building Automation
• HVAC Bypass Valve for Variable Frequency Drives
• Shutter/Gate Control
• Security Systems

Public Facilities
• Airports, Train Stations, Hospitals, Traffic Systems

Testing Facilities
• Testing and Measuring Equipment

Exhibition Stage Effects
• Lighting, Movement Control

Agriculture
• Farms, Greenhouses, Livestock Enclosures
• Temperature, Watering, Feeding Control

Controlled Automation
• Educational Materials in Schools, Lab Classes
• Residential Lighting, Security and Temperature Control Automate your process, machines, or home with Alpha2 Series Controllers. Feature-packed and advanced technology keeps the Alpha2 controller a step ahead of its competitors.TheAlpha2 provides easy, flexible and powerful control rugged enough for the factory and simple enough for the home.

FEATURES
• Built-in Display
• Real Time Clock
• Scheduling Function
• Programming via the Front Panel Keys
• Analog/Discrete Inputs
• 100-240 VDC Power Supply
• Transistor Outputs
• High Current Relay Outputs (up to 8 Amps)
• 20 Day Memory Backup for Data
• 20 Year Memory Backup for Programs
• Password Protection for Programs
• Remote Communication Function via Modem

Advanced CPU Features
• Huge Memory, 200 Function Blocks or 5000 Bytes
• Short Message Service Capability with GSM Modems
• Published Protocol for Data Access
• Extended Temperature Range
• PWM Command
• 37 Instructions (Function Blocks)
• Multi-Language Capability (English, Spanish, German,
French, Italian, Swedish)

Advanced Display Features
• Scrolling or Flickering Text
• Screen Sequencing
• Large Backlit Display
• Bar Graph Display
• Message Flickering
• 12 Characters x 4 lines
• Data Entry with Three Levels of Password Protection

Advanced Extension Modules
• DC Input Extension Module, AL2-4EX
• AC Input Extension Module, AL2-4EX-A2
• Output Relay Extension Module, AL2-4EYR
• Output Transistor Extension Module, AL2-4EYT
• AS-i Communication Module, AL2-ASI-BD

ANALOG MODULES AND PID INSTRUCTION

AL2-2PT-ADP
• 2 channel PT100 Analog Input Adaptor
• Compensated Range: -50°C ~ 200°C
• Analog voltage output: 0 ~10V
• Resolution: 0.5°C/digit
• Accuracy: +/-1.5% for all temperature ranges,
+/- 1% for 25°C
• Conversion time: 20ms per channel
• For use with DC base units only

AL2-2TC-ADP
• 2 channel K-Type Thermocouple Analog
Input Adaptor
• Compensated Range: -50°C ~ 450°C
• Analog voltage output: 0 ~10V
• Resolution: 1.0°C/digit
• Accuracy: +/-2.0% for all temperature ranges,
+/-1.5% for 25°C
• Conversion time: 20ms per channel
• For use with DC base units only

AL2-2DA
• 2 channel Analog Output Module
• Analog voltage output: 0 ~10V and current
output 4 ~20mA
• Resolution:2.5mV (voltage output of 0 ~10V)
8μA (current output of 4 ~20mA)
• Conversion time: 1-channel 10ms,
2-channels 20ms

Courtesy of  Mitsubishi Electric