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The ZEN-20C3DR-D-V2 by Omron is a compact programmable relay designed for efficient automation tasks. It operates with a power supply voltage range of 12 to 24 volts DC and features a total of 12 analog input channels along with 8 relay outputs.
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| Manufacturer | Omron |
|---|---|
| Product Type | Programmable relay |
| Product Line | Other |
| Part Number | ZEN-20C3DR-D-V2 |
| Weight | 0.44 lbs (0.20 kg) |
| Termination Style | Terminal block |
| Input Type | Analog input |
| Power Supply Voltage | 12 to 24 Volts DC |
| Enclosure Rating | IP20 (dust-resistant and touchproof) |
| Output Type | Relay output |
| Number of Inputs | 12 inputs |
| Number of Outputs | 8 outputs |
| Ambient Operating Temperature | 0 to 55° C |
| Mounting Method | DIN rail mount and chassis mount |
| Storage Temperature | -25 to 75° C |
| Terminal Screw Tightening Torque | 0.565 to 0.6 Newton-meter |
| Humidity Tolerance | 10% to 90% relative humidity in a non-condensing environment |
| Memory Type | EEPROM |
| Expandability | Non-expandable |
The Omron ZEN-20C3DR-D-V2 is a versatile programmable relay designed to integrate into various automation systems. It features a compact design facilitating easy mounting on a DIN rail or chassis. With a power supply requirement of 12 to 24 volts DC, it ensures compatibility with a range of applications. This model incorporates 12 inputs for analog signals, enabling precise data acquisition. Additionally, it offers 8 relay outputs for control tasks.
The unit's enclosure has an IP20 rating, protecting it against dirt and accidental contact. It functions effectively in ambient temperatures from 0° to 55° C, while it can withstand storage conditions from -25° to 75° C. Humidity tolerance is specified between 10% and 90% relative humidity, provided the environment is non-condensing, ensuring reliable operation under varying conditions.
When it comes to installation, the terminal block design allows for secure connections with a tightening torque of 0.565 to 0.6 Newton-meters. The ZEN-20C3DR-D-V2 utilizes EEPROM for memory storage, ensuring data retention in case of a power outage. However, it is worth noting that it does not support expandability, making it essential to assess the system’s requirements before implementation.