BTA20.3-NA-SP-VA-BS
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In-Stock, Ships 1-2 Days
The BTA20.3-NA-SP-VA-BS control board features a stainless steel shaft with a diameter of 20 mm and a polished surface finish. Designed by Bosch Rexroth Indramat as part of the BTA20 Machine Control Boards series, it uses slide bearings and supports two points. The unit is corrosion-resistant and maintenance-free.
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Product Description:
The Bosch BTA20.3-NA-SP-VA-BS Machine Control Board is designed for industrial machine control applications. It combines digital input and output functionality with communication and housing standards suitable for automation systems.
This BTA20.3-NA-SP-VA-BS machine control board is housed in a light grey RAL 7035 enclosure and features a front panel made of lacquered aluminum sealed with a chemically resistant polyester foil for added durability and resistance to wear. Its slim form factor ensures it can be mounted easily in control cabinets. The control board includes a total of 8 digital inputs and 8 digital outputs that is suitable for basic signal processing and actuation tasks. The communication interface of the model supports RS232 converted to RS422/485. This allows integration with modern industrial systems requiring serial communication. The control board offers a maximum heat dissipation of approximately 10 watts which ensures low thermal impact in confined installations. Its housing protection class is rated IP20 which provides basic protection against solid objects but is intended for controlled environments. The device’s dimensions are 407 mm in width, 169 mm in height and 100 mm in depth. This machine control board is compact enough for tight industrial enclosures without compromising performance. The sealed front panel ensures resistance to chemicals and minor abrasions during regular operation.
The BTA20.3-NA-SP-VA-BS machine control board integrates an Emergency Stop (E-Stop) module as a critical safety feature. The E-Stop circuit includes a normally closed (N/C) contact from the Emergency Stop actuator which is wired in series within the emergency off safety loop to ensure fail safe operation. Actuation of the E-Stop opens this contact that interrupts the loop and initiates an immediate shutdown of all controlled processes.
Frequently Asked Questions about BTA20.3-NA-SP-VA-BS:
Q: Does the BTA20.3-NA-SP-VA-BS board offer reliable safety during process interruptions?
A: Yes, the BTA20.3-NA-SP-VA-BS integrates a safety-certified Emergency Stop module. It uses a normally closed contact wired in series to trigger immediate shutdown on actuation.
Q: Can the Bosch BTA20.3-NA-SP-VA-BS machine control board support industrial serial communication protocols?
A: Yes, it supports RS232 converted to RS422 or RS485 interface. It is also compatible with INTERBUS-S and BT-BUS protocols for modern automation systems.
Q: How does the BTA20.3-NA-SP-VA-BS manage heat in tight industrial enclosures?
A: It offers a maximum heat dissipation of around 10 watts. This reduces thermal stress and ensures stable performance in closed cabinet environments.
Q: Is the housing of the BTA20.3-NA-SP-VA-BS durable enough for harsh machine room conditions?
A: Yes, it features a sealed lacquered aluminum front panel with chemical resistant polyester foil. This ensures abrasion resistance during continuous industrial use.
Q: Can I mount the Bosch BTA20.3-NA-SP-VA-BS control board in compact spaces?
A: Yes, the board has a slim 407 mm by 169 mm by 100 mm form factor. It fits easily into tight control cabinets without sacrificing functionality.
