The Honeywell 620-2030 processor module delivers high-performance computing for industrial automation. This unit weighs 0.62 kg and measures 17.0 cm x 11.5 cm x 4.0 cm. It provides two serial ports, one Ethernet port, and one USB interface. The module contains one 64-bit CPU, 8 MB of RAM, and 16 MB of flash memory. For energy storage, it includes one lithium battery and two 470µF capacitors. Consequently, the Honeywell 620-2030 retains programs during extended power outages.
Technical Specifications
The table below lists all verified parameters for the Honeywell 620-2030. Use this data for your system integration planning.
| Parameter | Value |
|---|---|
| Manufacturer | Honeywell |
| Model | 620-2030 |
| Category | Processor Module |
| Weight | 0.62 kg |
| Dimensions (L x W x H) | 17.0 cm x 11.5 cm x 4.0 cm |
| Processor Type | 64-bit RISC |
| RAM Memory | 8 MB |
| Flash Memory | 16 MB |
| Serial Ports | 2 ports (RS-232 and RS-485) |
| Ethernet Ports | 1 port (10/100/1000 Mbps) |
| USB Interface | 1 port (USB 2.0) |
| Onboard Components | 1 CPU, 4 memory chips, 1 clock |
| Battery Type | Lithium (removable) |
| Battery Life | 7 years typical |
| Energy Storage | 2x 470µF electrolytic capacitors |
| Total Capacitance | 940µF |
| Capacitor Hold-up Time | 45 seconds |
| Execution Speed | 0.05 µs per boolean instruction |
| Power Supply | 5V DC ±5% |
| Current Draw | 550 mA |
| Power Consumption | 2.75W |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -40°C to +85°C |
Processing Performance
The Honeywell 620-2030 uses a 64-bit RISC processor for ultra-fast execution. This CPU executes boolean instructions in just 0.05 microseconds. Therefore, the module handles complex real-time control with ease. The 8 MB of RAM stores large user programs and extensive data tables. Hence, you can implement sophisticated automation strategies without memory constraints.
Memory and Storage
This processor module includes 16 MB of flash memory for permanent program storage. Consequently, you can store multiple application versions on the same module. The flash memory retains all data even during complete power loss. Thus, the Honeywell 620-2030 restores operation instantly after power returns. The module also supports firmware updates via the USB port.
Communication Interfaces
The Honeywell 620-2030 offers two serial ports for legacy device connections. One port supports RS-232, while the other handles RS-485 networks. The gigabit Ethernet port provides high-speed connectivity to plant networks. Therefore, you can integrate this module into modern industrial IoT architectures. The USB 2.0 port allows easy program uploads and data backups.
Backup and Energy Storage
The lithium battery retains RAM contents for up to seven years. Hence, your program stays safe even during long-term power outages. The two 470µF capacitors provide 45 seconds of backup during battery replacement. Thus, you can change the battery without any data loss. The Honeywell 620-2030 includes a battery low LED and relay contact.
Installation and Connectivity
You can mount the Honeywell 620-2030 on a standard DIN rail. Alternatively, secure it with M4 screws through its four mounting tabs. The gigabit Ethernet port accepts standard RJ45 patch cables. The USB port uses a standard Type-B connector for easy access. The Honeywell 620-2030 works seamlessly with the RMS-TSG-TZ-C static trip unit.
Environmental Durability
This processor module operates reliably from -10°C to +60°C. It also withstands 95% relative humidity without condensation. The module survives vibration up to 2g from 10 to 500 Hz. Therefore, the Honeywell 620-2030 suits demanding industrial environments perfectly.
Details
| Weight | 0.2 kg |
|---|---|
| Dimensions | 85 × 65 × 30 mm |

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