BTA20.2-NA-WH-VA-BS Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
6 Minutes
39 Seconds
The Bosch Rexroth Indramat BTA20.2-NA-WH-VA-BS is part of the BTA20 Machine Control Boards series and features a light gray RAL 7035 housing with IP20 housing protection and IP65 front panel protection. This machine control board offers 8 external inputs and 8 external outputs, utilizes INTERBUS-S and BT-BUS communication, and supports interface conversion from RS232 to RS422/485. Its dimensions are 407 mm wide, 169 mm high, and 100 mm deep with a remote bus rate of 500 Kbaud.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The BTA20.2-NA-WH-VA-BS is a machine control board manufactured by Bosch Rexroth Indramat for the BTA20 Machine Control Boards series. It coordinates digital and analog signals between a CNC or PLC and field devices, allowing feed-rate adjustment and discrete I/O handling in automated machining centers, transfer lines, and similar production equipment. By combining network conversion and local override logic on one card, the board streamlines panel wiring, reduces the need for separate interface modules, and helps maintain consistent machine response in demanding industrial environments.
The board links to higher-level controls through the INTERBUS-S / BT-BUS fieldbus, and its local I/O section transfers data across three words with a total width of 48 bits. A built-in converter changes serial traffic from RS232 to RS422/485, so both legacy terminals and differential multi-drop links can use the same hardware. Remote segments operate at up to 500 kbaud, which supports the timing needed for coordinated data exchange between the control system and connected devices. The electronics are mounted on a card that stands 169 mm high, leaving room for status LEDs, address selection, and the Interbus ID code 3 selector within common 19-inch rack clearances. Eight external inputs and eight external outputs connect through pluggable terminal strips, which keeps channel access straightforward when several field connections are grouped on the same board.
The feed override potentiometer is digitized with 4-bit Gray code and limits spindle or axis feed to a maximum of 120%, allowing manual adjustment without permitting excessive speed increase. The light gray housing, finished in RAL 7035, uses a front plate sealed to IP65, while the card edges inside the cabinet remain at IP20. This separation suits front-facing exposure to dust or water spray while keeping the installed card appropriate for cabinet use. The overall footprint includes a width of 407 mm and a depth of 100 mm, so the board fits shallow enclosures while still leaving room for airflow behind the backplane and access to front-panel connections.
Frequently Asked Questions about BTA20.2-NA-WH-VA-BS:
Q: What communication bus does the BTA20.2-NA-WH-VA-BS machine control board use?
A: The BTA20.2-NA-WH-VA-BS board is equipped with INTERBUS-S / BT-BUS for communication.
Q: How many external inputs are available on the BTA20.2-NA-WH-VA-BS control board?
A: This model provides 8 external inputs, allowing connection to a range of external devices.
Q: What is the feed override maximum for the BTA20.2-NA-WH-VA-BS board?
A: The BTA20.2-NA-WH-VA-BS supports a maximum feed override value of 120%.
Q: What is the front panel protection rating of the BTA20.2-NA-WH-VA-BS control board?
A: Front panel protection for this unit is rated at IP65, safeguarding against dust and water jets.
Q: What type of interface conversion does the BTA20.2-NA-WH-VA-BS control board offer?
A: This model uses RS232 to RS422/485 interface conversion for communication flexibility.
