During technical comparisons, CP1L-EL20DR-D appears alongside Siemens PLC, Omron SMPS 24V 10A and Nx1P2 1040Dt1 so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Omron CP1L-EL20DR-D Programmable Logic Controller
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.
| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CP1L-EL20DR-D |
| Specification | Value |
|---|---|
| Control method | Stored program method |
| I/O control method | Cyclic scan with immediate refreshing |
| Power Supply | 24 VDC |
| Output method | Relay output |
| Inputs | 12 |
| Outputs | 8 |
| Program language | Ladder diagram |
| Operating voltage range | 20.4 to 26.4 VDC |
| Power consumption | 13 W max. |
| Insulation resistance | 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 Γ 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 55Β°C |
| Ambient humidity | 10% to 90% (with no condensation) |
| Ambient operating environment | No corrosive gas |
| Ambient storage temperature | β20 to 75Β°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 ΞΌs min. Special instructions: 4.1 ΞΌs min |
| Common processing time | 0.4ms |
| Inrush current * | 30 A max. (for cold start at room temperature) 20 ms max. |
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