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Allen Bradley Stratix 5700 1783-BMS20CA

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1783-BMS20CA

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The 1783-BMS20CA is a network switch from Allen Bradley’s Stratix 5700 series. Designed for flexibility, it operates within an input power range of 12 to 48 VDC and accepts input currents from 0.5 to 3 Amps, ensuring compatibility across various setups.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1783-BMS20CA

ManufacturerAllen Bradley
Product TypeNetwork Switch
Product LineStratix 5700
Part Number1783-BMS20CA
UPC886739973545
Weight4.00 lbs (1.81 kg)
Mounting MethodDIN Rail (Top Hat Rail)
Input Power12 to 48 VDC
Input Current0.5 to 3 Amps
Enclosure Type RatingNone (Open-Style)
Alarm Relay30V DC, 1.0 A, or 48V DC, 0.5 A
Isolation Voltage50 V (Continuous)
Screw Torque, Power Terminals0.23 Nm
Screw Torque, Ground Terminals0.4 Nm
Screw Torque, Alarm Terminals0.23 Nm
Pilot Duty RatingAlarm Not Rated
Wire Size, DC Power Connections20 to 18 AWG
Wire Size, Ground Connections12 AWG
Wire Size, Alarm Connections20 to 18 AWG

The network switch 1783-BMS20CA from Allen Bradley's Stratix 5700 series is engineered for efficient data handling in industrial environments. This device supports input power levels ranging from 12 to 48 VDC, with a maximum input current of 3 Amps, allowing it to integrate seamlessly into various configurations.

The unit is constructed with an open-style enclosure rating, making it suitable for environments where protection against dust and moisture is not critical. It employs a DIN rail (top hat rail) mounting method for straightforward installation. The integrated alarm relay provides options for output voltage ratings of either 30V DC at 1.0 A or 48V DC at 0.5 A, thereby offering flexibility for diverse alert systems.

With an isolation voltage of 50 V for continuous use, this switch is designed to operate reliably within established safety margins. It features specific torque requirements for secure installation: 0.23 Nm for power and alarm terminals, and a slightly higher 0.4 Nm for ground terminals, ensuring robust connectivity. In terms of wiring, the device accommodates wire sizes between 20 to 18 AWG for DC power and alarm connections, while it requires 12 AWG for the ground connections, aligning with standard practices for robust installation in industrial networks.