The Omron CP1L-EL20DR-D Programmable Logic Controller (PLC) is a compact CPU Unit built with 20 I/O points, consisting of 12 inputs and 8 relay outputs. It features a 5K-step program capacity, 100 kHz high-speed counters (4 axes), and optional pulse outputs for simple motion tasks. Powered by DC, it supports Ethernet expansion on CP1L-EL models. Manufactured by Omron, part of the Omron Programmable Logic Controller series under the Omron CP1L Series.
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.
