ALLEN BRADLEY 20-COMM-M
- Payment: T/T and Western Union
- product origin: America
- shipping port: XIAMEN
- Lead Time: 3-5 days
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Allen-Bradley 20-COMM-M Modbus Adapter Module
Product Description
Connect Your PowerFlex Drives to Modbus Networks
The Allen-Bradley 20-COMM-M communication adapter module seamlessly integrates your PowerFlex 4-Class variable frequency drives into Modbus RTU networks. This robust module plugs directly into the drive, providing a simple and cost-effective solution for industrial automation systems.
With the 20-COMM-M, you can easily monitor critical drive parameters like speed, current, and fault status, as well as issue control commands from a central Modbus master. Its compact form factor and straightforward configuration reduce installation time and wiring complexity. Achieve reliable, bidirectional data exchange and enhance the connectivity of your motor control applications.
Product Data & Attributes Table
| Attribute | Specification |
|---|---|
| Product Line | Allen-Bradley 20-COMM Series |
| Catalog Number | 20-COMM-M |
| Communication Protocol | Modbus RTU (Slave) |
| Supported Drive Platforms | PowerFlex 4, 40, 400, 400P, and 400H Series |
| Electrical Interface | RS-485 (2-wire, half-duplex) |
| Isolation | 500V AC for 1 minute (RS-485 to drive) |
| Baud Rate | 1200 to 115,200 bps, user-selectable |
| Power Consumption | 65 mA from the drive’s internal +5V DC supply |
| Status Indicators | LED indicators for Network Status (NET) and Module Status (MOD) |
| Mounting | Plugs directly into the drive’s 20-COMM port |
| Agency Certifications | c-UL-us, CE, C-Tick |
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