No products
Product successfully added to your shopping cart
Viewed products
-
1SDA104713R1 ABB W MP...
W MP XT5 630A 3p Kit
-
1SDA058232R1 ABB...
RATING PLUG In=4000A E4-E6IEC E6UL
-
SmartStep2
SmartStep2 represents a next-generation family of programmable logic controllers (PLCs) designed for compact automation tasks. These units integrate a CPU, power supply, and I/O modules into a single, space-saving housing, typically offering 10, 14, 20, or 40 I/O points. They support high-speed counting, pulse train output (PTO) for stepper driv...
SmartStep2 represents a next-generation family of programmable logic controllers (PLCs) designed for compact automation tasks. These units integrate a CPU, power supply, and I/O modules into a single, space-saving housing, typically offering 10, 14, 20, or 40 I/O points. They support high-speed counting, pulse train output (PTO) for stepper drives, and PID control loops. Communication is handled via built-in RS-485 ports for Modbus RTU, with optional Ethernet/IP or Profibus DP modules. The programming environment is IEC 61131-3 compliant, using ladder logic (LD), function block diagram (FBD), and structured text (ST). Key specifications include a scan time of 0.1 µs per basic instruction, 32 KB program memory, and 8 KB data memory. These controllers are often referred to as micro-PLCs or nano-PLCs in different markets, but the core architecture remains focused on deterministic real-time control.
These controllers are deployed in panel building for conveyor systems, packaging machinery, and material handling equipment. They are also common in HVAC control for building management, water treatment plants for pump sequencing, and agricultural automation for irrigation scheduling. In industrial environments, they manage small assembly lines, labeling machines, and simple robotic cells. Their compact form factor makes them ideal for distributed control architectures where space is at a premium, such as in electrical enclosures for OEM machinery.
The SmartStep2 category includes several base units differentiated by I/O count and supply voltage. For example, the CPU models with 10 I/O (6 inputs, 4 relay outputs) are coded as OM2204-10R, while the 20 I/O version (12 inputs, 8 outputs) is OM2204-20T for transistor outputs. The 40 I/O model (24 inputs, 16 outputs) is OM2204-40R. Expansion modules are available for analog I/O (OM2204-4AD, OM2204-2DA) and temperature sensing (OM2204-4TC). The part number structure follows: OM2204-[I/O count][Output type], where R = relay, T = transistor (sink/source), and optional suffixes indicate communication variants like -E for Ethernet.
Partnering with Electric Automation Network ensures access to genuine SmartStep2 units with real-time pricing and global express shipping. Our engineering team provides pre-sales configuration support, helping you select the correct CPU, expansion modules, and programming cables. We offer detailed technical datasheets with wiring diagrams, installation manuals, and sample ladder logic programs. For critical projects, we can arrange expedited delivery within 24-48 hours to any major industrial hub worldwide.
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.