Specifications
- 
Range of Product: Modicon Premium Automation platform 
- 
Product or Component Type: Unity processor 
- 
Software Designation: Unity Pro 
Complementary
- 
Concept: Transparent Ready 
- 
Number of Racks: 
- 
16 × 4/6/8 slots 
- 
8 × 12 slots 
- 
Number of Slots: 64 / 96 / 128 
- 
Discrete I/O Processor Capacity: 2040 I/O 
- 
Analogue I/O Processor Capacity: 256 I/O 
- 
Number of Application-Specific Channels: 64 
- 
Number of Process Control Channels: 20 up to 60 simple loops 
Integrated Connection Types:
- 
Non-isolated serial link, female mini DIN RS485, 19.2 kbit/s 
- 
Ethernet TCP/IP RJ45 
- 
USB port, 12 Mbit/s 
- 
Ethernet 10BASE-T / 100BASE-TX 
Communication Module Processor Capacity: 1 / 3 / 4 / 8
Memory Description:
- 
Internal RAM (with PCMCIA card): 2048 kB program 
- 
Internal RAM (with PCMCIA card): 440 kB data 
- 
Internal RAM (without PCMCIA card): 440 kB program + data 
- 
PCMCIA card: 16384 kB additional data storage 
Maximum Size of Object Areas:
- 
32768 %Mi located internal bits 
- 
64 %KWi constant words located internal data 
- 
64 %MWi internal words located internal data 
- 
Unlimited (DFB and EFB function blocks) unlocated internal data 
- 
Unlimited (elementary and derived data) unlocated internal data 
Application Structure:
- 
1 fast task 
- 
64 event tasks 
- 
1 master task 
Execution Time per Instruction:
- 
Boolean: 0.039…0.057 µs (without PCMCIA) | 0.048…0.057 µs (with PCMCIA) 
- 
Word or fixed-point arithmetic: 0.054…0.073 µs (with/without PCMCIA) 
- 
Floating point: 0.55…0.63 µs (with/without PCMCIA) 
Number of Instructions per ms:
- 
11.4 Kinst/ms (65% Boolean + 35% fixed arithmetic, with/without PCMCIA) 
- 
15.75 Kinst/ms (100% Boolean, with/without PCMCIA) 
System Overhead:
- 
0.08 ms (fast task) 
- 
1 ms (master task) 
Electrical:
Environment
- 
Standards: 
- 
CSA C22.2 No 213 Class I Division 2 Groups A, B, C, D 
- 
CSA C22.2 No 142 
- 
UL 508 
- 
IEC 61131-2 
- 
73/23/EEC, 89/336/EEC, 92/31/EEC, 93/68/EEC 
- 
Certifications: BV, RMRS, ABS, RINA, LR, DNV, GL 
- 
Ambient Air Temperature (Operation): 32…140 °F (0…60 °C) 
- 
Ambient Air Temperature (Storage): -13…158 °F (-25…70 °C) 
- 
Relative Humidity: 
- 
Operating Altitude: 0…6561.68 ft (0…2000 m) 
- 
Protective Treatment: TC 
- 
IP Degree of Protection: IP20 
- 
Pollution Degree: 2 
 
      
              
    
 
            
                
    
        Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more... 
Contact Information