BTV20.3EA-28B-33C-S-FW
BTV20 Machine Operator Panels
Technical Specifications
Design
3
Panel Function Type
MTA, export version
Keyboard
Standard
Product Line
20
Function Keys Feature
16 Machine function keys
RAM
128 MB
Input Voltage
AC 115 to 230 V, 50 to 60 Hz
Product Family
BTV Panel
Primary Storage
Smart Card interface
Base System Configuration
min. 3 GB HDD, min. 300 MHz CPU
Function Mode
MTC (export version)
Product
BTV
Frequently Asked Questions
How does the 128 MB RAM in the BTV20.3EA-28B-33C-S-FW affect system performance?
It enables smooth handling of HMI functions and machine data visualization but limits heavy multitasking. For standard operator panel tasks, this capacity is sufficient.
What advantage does a smart card interface provide as primary storage?
Smart cards allow fast swap-out for configuration or updates. They reduce downtime by simplifying replacement compared to mechanical storage media.
Can the BTV20.3EA-28B-33C-S-FW operate in facilities with unstable voltage supplies?
Yes, the wide 115–230 V input tolerance helps manage voltage fluctuations. However, a line conditioner is still recommended for unstable grids.
What is the purpose of 16 dedicated machine function keys on this panel?
They give operators quick access to critical machine commands. This reduces navigation time compared to relying only on softkeys or menus.
Why is a minimum 3 GB HDD requirement specified for the base system?
It ensures adequate storage for system files, machine programs, and diagnostics. Smaller drives may cause performance issues or restrict updates.
Common Misspellings
BTV-20.3EA-28B-33C-S-FW
BTV20.3-EA-28B-33C-S-FW
BTV20.3EA 28B 33C S FW
BTV203EA28B33CSFW
BTV2O.3EA-28B-33C-S-FW
Internal Product Review
The BTV20.3EA‑28B‑33C‑S‑FW is a rugged operator panel in Bosch Rexroth Indramat’s BTV20 series. It features Design Level 3, 128 MB RAM, 16 machine function keys, smart‑card primary storage (firmware ordered separately), and runs on AC 115–230 V, 50–60 Hz. It’s widely used in manufacturing, packaging, and process control systems.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the BTV20.3EA-28B-33C-S-FW.
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