The Omron CP1L-EL20DT1-D PLC CPU Unit combines 12 digital inputs with 8 sourcing transistor outputs for compact machine automation applications. This Programmable Logic Controller provides a 5K-step program capacity, 100 kHz high-speed counters across 4 axes, and 100 kHz pulse outputs for light positioning and sequence-control requirements. It operates from a DC power supply and supports Ethernet expansion for integration with networked automation equipment. Its sourcing transistor outputs enable electronic switching of connected field devices within automated machine sequences. The CP1L-EL20DT1-D combines high-speed counting and pulse control with compact CPU architecture and belongs to the sourcing transistor PLC range supporting Omron automation.
No insulation between primary and secondary for DC power
supply
Dielectric strength
No insulation between primary and secondary for DC power
supply
Noise immunity
Conforms to IEC 61000-4-4. 2 kV (power supply line)
Vibration resistance
5 to 8.4 Hz, 3.5 mm amplitude, 8.4 to 150 Hz, acceleration: 9.8 m/s2 in X, Y, and Z directions for 100 minutes each (time coefficient
of 10 minutes × coefficient factor of 10 = total time of 100 minutes)
Shock resistance
Conforms to JIS C60068-2-27. 147 m/s2 3 times each in X, Y, and Z directions
Ambient operating temperature
0 to 55°C
Ambient humidity
10% to 90% (with no condensation)
Ambient operating environment
No corrosive gas
Ambient storage temperature
−20 to 75°C (Excluding battery.)
Power holding time
2 ms min
Function blocks
Maximum number of function block definitions: 128 Maximum number of instances: 256; Languages usable in function block definitions: Ladder diagrams, structured text (ST)
Instruction length
1 to 7 steps per instruction
Instructions
Approx. 500 (function codes: 3 digits)
Instruction execution time
Basic instructions: 0.55 μs min. Special instructions: 4.1 μs min
Common processing time
0.4ms
Inrush current *
30 A max. (for cold start at room temperature)
20 ms max.
