4E0030.01-090 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 4E0030.01-090 is part of the 4E0 PanelWare Accessories series and has a housing made of aluminum. This accessory features 8 function keys with yellow LED indicators and can be user labeled. It operates at a current consumption of 1.5 mA at 24 VDC and is suitable for temperatures from 0 to 50 degrees Celsius.
Internal Product Review
The 4E0030.01-090 is a B & R Automation PanelWare accessory with 8 function keys and yellow key LEDs for clear operator feedback. Aluminum housing and user labeling support clean integration into machine interface layouts. Low current consumption of 1.5 mA at 24 VDC makes this accessory an efficient control-panel addition.
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Product Description:
The 4E0030.01-090 is a front-panel accessory produced by B & R Automation for operator stations in the 4E0 PanelWare Accessories series. The device adds dedicated function keys and integrated status LEDs to a control enclosure, giving machine builders a simple way to extend local human-machine interaction without expanding the main panel cutout. When wired to a controller, it delivers tactile push-button inputs that are suited for repetitive commands such as mode selection, job acknowledgment, or fault reset on automated equipment.
The module draws only 1.5 mA from a 24 VDC supply, so its additional load on the cabinet power budget is negligible. A mounting depth of 35 mm lets the unit fit shallow door spaces while still protecting the internal board. Overall height is 96 mm, and the matching width creates a square footprint that aligns with standard 92 × 92 mm panel openings. The keypad presents 8 momentary function keys, each backed by a yellow LED for intuitive operator feedback. Continuous service is supported across an ambient range of 0 to 50 °C, allowing installation in most control rooms and equipment frames without auxiliary climate control.
An internal LED driver limits illuminated key current to 3 mA, preventing noticeable heat rise behind the faceplate. Reliable operation is supported at relative humidities from 5 to 95 %, so condensation-free washdown environments are acceptable. Long-term storage remains safe between −20 to 60 °C, covering typical warehouse and transit conditions. The front housing is machined from aluminum, giving mechanical rigidity and electromagnetic shielding while keeping weight low. One recessed label field is provided, and the clear overlay can be replaced so the keys can be labeled by the user to match application-specific functions.
