XBC/XEC-DN10E

Description

Economic (E-type) compact CPU: 6 DI + 4 DO transistor outputs, 100–240 VAC main variant common. Small, cheap, and straightforward.

The Polar Energy Assessment:

DN10E is the smallest E-type (economic) XBC/XEC compact CPU. It’s designed for very small machines and panels where minimal logic and a tiny I/O count are sufficient. E-type units are the low-cost rung on the XGB ladder: modest program memory and a slower cycle time compared with U and H families, but perfectly fine for basic ladder tasks. Use the E variant if you want the cheapest hardware that still carries the official XBC feature set and expansion rules.

Pros

• Very low cost and compact footprint for trivial control tasks.
• Straightforward I/O and proven XBC robustness for simple machines.

Limitations

• Limited I/O and program memory (4 Ksteps typical); not suitable for larger logic or many expansions.
• Slower execution (economic class typical 240 ns/step) so don’t use for tight, high-speed loops.

Typical use cases

• Small packaging heads, simple conveyors, pilot panels, and any application where a basic ladder program and a handful of digital points do the job.