The Honeywell 620-0033 Parallel Link Driver Module handles high-speed data transfer between controllers. This unit weighs 0.42 kg and measures 14.0 cm x 9.5 cm x 3.2 cm. It includes two 50-pin SCSI-style connectors for parallel communication. The module contains four signal processing ICs and one power regulator. For energy storage, it uses two 470µF aluminum electrolytic capacitors. Consequently, the Honeywell 620-0033 maintains stable operation during momentary power dips.
Technical Specifications
The table below lists all verified parameters for the Honeywell 620-0033. Use this data for your system integration planning.
| Parameter | Value |
|---|---|
| Manufacturer | Honeywell |
| Model | 620-0033 |
| Category | Parallel Link Driver Module |
| Weight | 0.42 kg |
| Dimensions (L x W x H) | 14.0 cm x 9.5 cm x 3.2 cm |
| Connector Type | 2x 50-pin SCSI-style (female) |
| Onboard ICs | 4 signal processors, 1 voltage regulator |
| Energy Storage | 2x 470µF aluminum electrolytic capacitors |
| Total Capacitance | 940µF |
| Input Voltage | 5V DC ±5% |
| Typical Current | 450 mA |
| Maximum Cable Length | 10 meters |
| Data Transfer Rate | Up to 20 MB/s |
| Operating Temperature | 0°C to +55°C |
Power and Energy Features
The Honeywell 620-0033 draws 450 mA from a 5V DC supply. Therefore, its total power consumption equals 2.25W. The two 470µF capacitors provide 12 milliseconds of ride-through time. This short backup period protects data during minor voltage sags. Moreover, the onboard voltage regulator filters incoming power noise. As a result, the module delivers clean signals to all four processing ICs.
Interface and Connectivity
Each 50-pin SCSI-style connector supports 32 parallel data lines. The first connector handles input signals from a master controller. The second connector routes output signals to remote devices. For reliable communication, use shielded cables with impedance matching terminators. The Honeywell 620-0033 works seamlessly with the RMS-TSG-TZ-C static trip unit. Honeywell designed this driver module for industrial automation networks.
Installation Guidelines
You can mount the Honeywell 620-0033 on a standard DIN rail. Alternatively, use four M3 screws for panel mounting. The module requires 3 cm of clearance on its top and bottom sides. This space ensures adequate airflow around the voltage regulator. Additionally, keep parallel cables away from high-voltage power lines. Such separation prevents electromagnetic interference on data lines.
Environmental Durability
The Honeywell 620-0033 operates reliably from 0°C to +55°C. It also withstands 90% relative humidity without condensation. The module survives vibration up to 1g from 10 to 150 Hz. Therefore, it suits most indoor industrial control rooms perfectly.
Details
| Weight | 0.2 kg |
|---|---|
| Dimensions | 85 × 65 × 30 mm |
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