Description
Product Overview
The B&R 4E0011.01-090 is a blue PANELWARE keypad module designed for operator input in industrial human-machine interface systems. Its 16 short-stroke keys provide a physical command surface for machine operation, process selection, and other operator-defined functions. Each key incorporates a yellow LED, allowing the panel designer to associate visual feedback with individual input points. The key labels are user-defined through an inserted membrane, so the keypad layout can be adapted to the machine’s operating sequence rather than being limited to a fixed set of printed commands.
Within the B&R PANELWARE product family, the 4E0011.01-090 is the full 16-key illuminated version. It differs from related keypad arrangements such as the 4E0021.01-090, which combines a 12-key numeric block with four illuminated function keys. This distinction matters when replacing an installed module: the number of keys, labeling scheme, and operator-interface layout must match the existing panel design. The module measures 96 × 96 × 35 mm and is specified for a 24 VDC supply. Its current consumption is 1.5 mA, with each active LED adding 3 mA.
The B&R 4E0011.01-090 should be evaluated as part of the complete PANELWARE configuration, not as a generic standalone keyboard. B&R documentation identifies display-unit revision requirements for this keypad family in certain PROVIT 4000 configurations. In particular, the 4E0011.01-090 is listed for use with display units at revision 20.16 or later. Before installing a replacement, verify the display-unit revision, keypad connection arrangement, cable condition, and programmed operator functions. These checks help prevent a mechanically suitable part from being installed in an incompatible panel configuration.
Product Introduction
A failed or intermittent operator keypad can leave machine commands inaccessible even when the PLC and control logic remain operational. The B&R 4E0011.01-090 provides 16 short-stroke input keys with individual yellow LED indicators, giving maintenance teams a defined physical interface for operator commands and status feedback.
Its 96 × 96 mm front dimensions and 35 mm depth are useful reference points when checking an existing panel assembly. The specified operating temperature is 0 to 50°C. Before ordering, confirm the display-unit revision and keypad-chain configuration; physical fit alone does not establish system compatibility.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Product model | 4E0011.01-090 |
| Manufacturer | B&R Industrial Automation |
| Product family | PANELWARE |
| Product type | Electronic keypad module |
| Color | Blue |
| Key count | 16 short-stroke keys |
| LED indicators | 16 yellow LEDs |
| Key labeling | User-labeled through an inserted membrane |
| Electrical supply reference | 24 VDC |
| Base current consumption | 1.5 mA |
| Additional LED current | 3 mA per illuminated LED |
| Operating temperature | 0 to 50°C |
| Storage temperature | −20 to 60°C |
| Relative humidity | 5–95% |
| Dimensions | 96 × 96 × 35 mm |
| Vibration rating | 1 g equivalent, 10–58 Hz at 0.075 mm; 58–150 Hz at 9.8 m/s²; 20 cycles per axis |
| Shock rating | 15 g equivalent, 150 m/s², 11 ms, three axes |
| Certifications | CE; cULus E115267 |
Specifications are based on B&R’s published product data. Confirm the applicable hardware and documentation revision before using these values for panel redesign or qualification.
4E0011.01-090
Related Products
These models belong to the B&R PANELWARE keypad family or its associated accessories. They have different key layouts or functions and should not be treated as direct substitutes without checking the panel design.
- 4E0021.01-090 – Blue keypad with 12 numeric keys and four illuminated function keys.
- 4E0031.01-090 – Blue keypad with eight illuminated keys and a company-logo field.
- 4E0041.01-090 – Blue keypad with four illuminated keys and four additional information fields.
- 4E0011.01-590 – Black version of the 16-key illuminated keypad.
- 4E0021.01-590 – Black version of the 12+4 keypad arrangement.
- 4E0031.01-590 – Black version of the eight-key keypad.
- 4E0041.01-590 – Black version of the four-key keypad.
- 4A0005.00-000 – Blue PANELWARE key legend sheets for user-defined key labeling.
Frequently Asked Questions
Q1: Is B&R 4E0011.01-090 compatible with every PANELWARE or PROVIT display unit?
No. Compatibility depends on the specific display unit and its hardware revision. B&R’s PROVIT 4000 documentation lists the 4E0011.01-090 for display units with revision 20.16 or later. Check the installed display-unit revision and the applicable system manual before ordering.
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Q2: Can I hot-swap the 4E0011.01-090 while the operator panel is running?
Do not assume hot-swapping is supported. The available product specifications do not establish a live-replacement procedure. Follow the machine manufacturer’s shutdown and isolation procedure before disconnecting the keypad, particularly where unexpected operator inputs could affect machine operation.
Q3: Does the 4E0011.01-090 support firmware v3.1?
A firmware version cannot be confirmed from the keypad’s published hardware specification alone. Compatibility should be checked against the installed PANELWARE controller, display unit, and associated software documentation. Do not use a firmware version number as the sole basis for approving the replacement.
Q4: Does replacing this keypad erase PLC logic or HMI configuration?
The keypad is an operator-interface module, not the PLC application memory device. Replacing the physical keypad should not be assumed to erase PLC logic. However, the behavior of key assignments and LED indications depends on the connected controller and application configuration. Record the existing configuration and verify all key functions after installation.
Q5: Can the key labels be customized?
Yes. B&R specifies user labeling through an inserted membrane. The label arrangement should match the machine’s actual control functions and operating procedures. Confirm that the correct legend materials are available for the required keypad version.
Q6: What should be checked when purchasing a replacement 4E0011.01-090?
Check the full material number, blue housing, 16-key layout, LED condition, connector condition, and physical dimensions. For used or surplus units, request clear photographs and functional test results. Confirm whether labeling membranes or other installation materials are included rather than assuming they come with every replacement unit.
Q7: What should be tested after installing the replacement?
Verify all 16 key inputs, individual yellow LED operation, connector engagement, and the expected response of the connected application. Test the panel’s complete operator sequence under the machine’s approved commissioning procedure. A keypad that powers up is not necessarily a keypad whose inputs and indicators are correctly mapped.
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