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Omron's 3G2A5-RT001-EV1 is a remote I/O slave unit for efficient communication and control in industrial environments. This module features a wide operating temperature range of 0°C to 55°C, accommodating various ambient humidity levels without condensation.
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| Manufacturer | Omron |
|---|---|
| Product Type | Remote I/O Slave Unit |
| Product Line | 3G2 |
| Part Number | 3G2A5-RT001-EV1 |
| Weight | 0.88 lbs (0.40 kg) |
| Enclosure Rating | IEC IP-30 |
| Ambient Operating Temperature | 0°C to 55°C |
| Ambient Operating Humidity | 10% to 90% (non-condensing) |
| Vibration Resistance | 10 to 57 Hz, 0.075 mm amplitude; 57 to 150 Hz, 9.8 m/s² acceleration |
| Shock Resistance | 147 m/s² in X, Y, and Z directions |
| Transmission Medium | 2-core optical fiber cable |
| Communication Method | Time-shared multiplex cyclic system |
| Transmission Path | Daisy chain or loop |
| Transmission Speed | 187.5 kbps |
| Maximum Transmission Distance | Total length: 6.4 km; Between nodes: 800 m max |
| Slave I/O Capacity | CVM1-CPU01-EV2: 512 points; CVM1-CPU11-EV2: 1,024 points; CVM1-CPU21-EV2: 2,048 points |
| Error Detection | CRC (Cyclic Redundancy Check) |
The 3G2A5-RT001-EV1 from Omron is a remote I/O slave unit essential for complex automation systems. Housed in an enclosure rated to IEC IP-30, the module is designed to function in ambient temperatures from 0°C to 55°C while tolerating humidity levels between 10% and 90%, provided no condensation is present.
Resistance to mechanical stress is a notable feature. It can withstand vibrations within the 10 to 57 Hz range at an amplitude of 0.075 mm and handles accelerations of 9.8 m/s² from 57 Hz to 150 Hz. It also exhibits shock resistance of up to 147 m/s² in all three directions, ensuring reliable performance in dynamic environments.
The unit employs a 2-core optical fiber cable for communication, utilizing a time-shared multiplex cyclic system for efficient transmission. This system allows for flexibility in setup, supporting either daisy chain or loop topologies. The transmission speed is set at 187.5 kbps, with a maximum transmission distance reaching 6.4 km and an individual node distance capped at 800 m.
Furthermore, the slave I/O capacity varies based on the specific CPU model used, supporting up to 512 points for CVM1-CPU01-EV2, 1,024 points for CVM1-CPU11-EV2, and 2,048 points for CVM1-CPU21-EV2. To ensure data integrity, the module utilizes a cyclic redundancy check (CRC) for error detection, maintaining reliable communication throughout the system.