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The MVI71-DFCM PLC platform from Allen Bradley is designed for seamless integration into a single slot within a 1771 chassis. This module supports both local and remote rack configurations and is engineered to facilitate BTR/BTW data transfers efficiently.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | PLC Platform |
| Product Line | ControlLogix |
| Part Number | MVI71-DFCM |
| Weight | 3.00 lbs (1.36 kg) |
| Form Factor | Single Slot 1771 chassis compatible |
| Backplane Load Current | 800 mA @ 5V |
| Status Indicator | LED Indicators |
| Communication Port | RJ45 (DB-9M with supplied cable) |
| Protocol | RS-232 only |
| Application Ports | Two RJ45 RS-232/422/485 Application ports |
| Minimum Operating Temperature | 0°C |
| Maximum Operating Temperature | 60°C |
| Minimum Storage Temperature | -40°C |
| Shock Resistance | 30g operational, 50g non-operational |
| Vibration Resistance | 5 g from 10 to 150 Hz |
| Relative Humidity | 5 to 95% (non-condensing) |
The Allen Bradley MVI71-DFCM is an advanced PLC platform that integrates into a single slot of a compatible 1771 chassis. It is designed to support both local and remote rack configurations, enhancing flexibility in system architecture. This unit allows for BTR/BTW data transfers, ensuring efficient data handling in various applications.
Powering the unit demands a backplane load current of 800 mA at 5V, allowing for stable operation in demanding environments. Status feedback is provided through LED indicators, allowing quick assessments of operational conditions. The MVI71-DFCM is fitted with a single RJ45 communication port for RS-232 connectivity, complemented by two additional application ports that support RS-232, RS-422, and RS-485 protocols, broadening the communication options available to users.
Temperature resilience is another strong aspect of this device, functioning effectively between 0°C and 60°C, with the ability to store in conditions as low as -40°C. In terms of durability, the unit is built to withstand operational shock resistance up to 30g and 50g when not in operation. It also exhibits vibration resistance rated at 5g from frequencies of 10 to 150 Hz, making it suitable for industrial settings. Moreover, the device is designed for relative humidity levels between 5% and 95% without condensation, further solidifying its functionality in a variety of environments.