LPCB6842R458A - BLACK MUSHROOM-HEAD ACTUATOR 40MM

Why Choose the LPCB6842R458A?

Choose reliable control with the Lovato LPCB6842R458A mushroom head pushbutton actuator, part of the Platinum chromed plastic Ø22mm series. This black, non‑illuminated unit features a Ø40 mm head for clear visibility and a latching mechanism with turn‑key release for controlled, normal stopping. Ideal within pushbuttons and selector switches assemblies, it delivers dependable operation on industrial panels where positive actuation and controlled reset are essential.

Engineered to comply with IEC/EN/BS 60947-1 and 60947-5-1, plus UL508 and CSA C22.2 n° 14, it suits global control cabinets. Operating from -25 to +70 °C with storage down to -40 °C, this 83 g actuator installs in Ø22 mm cut-outs and provides consistent feel. Product type designation LPCB684 and the different key code streamline specification and integration across Lovato control hardware.

Key Benefits

• Ø40 mm mushroom head enhances visibility and confident actuation.
• Turn‑key latching release controls reset and prevents accidental restart.
• Designed for normal stopping per industrial control best practice.
• Non‑illuminated head suits low‑glare, power‑independent applications.
• Ø22 mm mounting fits standard control panels and operator stations.
• Broad -25 to +70 °C operating range supports harsh environments.
• Tested to IEC/EN/BS 60947 standards for dependable performance.
• Different key code supports access-managed operation.

Technical Specification

• Product type designation: LPCB684
• Weight: 83 g
• Operating temperature: -25 to +70 °C
• Storage temperature: -40 to +85 °C

What’s Included

• Mushroom head pushbutton actuator (black, Ø40 mm head)
• Integrated key-release latching mechanism (different key code)
• Installation and safety information

Applications

• Normal stop functions on industrial machinery control panels
• Operator stations requiring controlled reset with key authorisation
• Conveyors, material handling and process equipment stop controls
• HVAC and plant room panels using Ø22 mm pushbutton hardware

Safety note: Use only for normal stopping. Install and operate in accordance with IEC/EN/BS 60947 and site procedures; isolate power before maintenance and ensure competent installation.