ALPHA-XL ALPHA power in large format
The new ALPHA XL comes into its own where the existing ALPHA series has reached its limits. Expanded through outstanding new features, it is particularly suited to machine and instrument manufacturing as well as building automation.

Upgradable with expansion modules
Extra large backlit LCD display
Triples the ALPHA program capacity to a total of 200 function blocks
15 new user-specific function blocks
New display capabilities with integrated MMI functionality
Periphery connection via RS232C
Marked expansion of the working temperature range
Extensive timer functions
Proven 3-in-1 software for programming, simulation and visualisation
Flexibility via 8 integrated analogue inputs and expansion I/O
Four different basic devices can be expanded by 5 I/O expansion adapters to up to 28 I/Os. Four digital 24V DC inputs with two integrated 1KHz counters, 4 digital 240V AC/DC inputs, 4 relay, 4 transistor and 2 analogue outputs
Expanded communication options
The second communication interface enables communication with other automation components. In addition to remote maintenance via modem, it is now also possible to send SMS  messages to a mobile phone, e-mails to a PC and even faxes

Input expansion modules
- 4 digital inputs with modules AL2-4EX (24V) and AL2-4EX-A2 (230VAC)
Output expansion module
- 4 digital outputs with modules AL2-4EYR (RELAY) and AL2-4EYT (transistor)
- 2 analogue outputs with module AL2-2DA for current (0-20mA) and voltage (0-10V)
Temperature input module
- 2 Pt100 inputs (-50°C to +200°C, 3-core), output 0 to 10V with module AL2-2PT-ADP
- 2 type K inputs (-50°C to +450°C), output 0 to 10V with module AL2-2TC-ADP
ASI Slave expansion module
- Link to an ASi network with module AL2-ASI-BD
EEPROM module AL2-EEPROM-2
- The EEPROM module stores and transmits programs
Programming cable AL-232 CAB
- Programming cable for connecting PC (RS 232) to ALPHA/ALPHA-XL, stock no. 442-0717
Communication cable AL2-GSM-CAB
- Communication cable for connection between ALPHA-XL and a GSM modem, a PC or other peripheral components
Programming software AL-PCS/WIN-EU
- Windows software can be used to program ALPHA and ALPHA-XL via a PC. The software includes a 5-language online help feature (D/GB/F/I/E)
Power pack ALPHA POWER 24-1.5
- Voltage supply for 100 to 240V AC, output 24V DC, 1.5A

Mitsubishi Alpha

The ALPHA has been designed to fill the void between such items as timers, relay modules that can handle simple tasks, and PLCs which are capable of handling complex operations. In many applications relating to security, building management or low level automation, such a device is required. In these circumstances all that is needed is a supervisory device which is adaptable and flexible to handle a wide range of tasks; the ALPHA has been designed to fulfil these needs. The programming of Alpha has been designed to be simple, without the need to have an in depth knowledge of equipment programming, and to make it easy to use.