ABB 2CLA852651A1901 Cover F@h for Switch/Push Button - IP20
Part Number: 2CLA852651A1901
Quick Summary
ABB 2CLA852651A1901 is a switch/push-button cover that fits Sky Niessen installations. This imprint-free bezel protects wiring and actuation components while preserving a clean, professional interface. Engineers often struggle to source durable, aesthetically neutral covers that survive in busy control panels and maintain consistent operator interfaces. The design offers IP20 protection, WEEE compliance, and CMRT documentation to support regulatory and sustainability requirements. With clamp mounting and a decor matt green finish, it pairs cleanly with two-part button assemblies and existing color codes. By simplifying installation and reducing panel rework, it delivers faster commissioning and lower maintenance costs for OEMs and end users alike. This product aligns with contemporary control accessories within automation and industrial environments.
Product Information
Extended Description
2CLA852651A1901 ABB: Color: Comodoro Cover sensor F@H Sky 2C symbol shutter
Instructions and Manuals
Manual - Wiring diagrams switches and push-buttons - 81XX
Type of Fastening
Clamp
Ambient Air Temperature
Operation -5 ... +35 °C | Storage -5 ... +50 °C
Degree of Protection
IP20
Environmental Information
Doc 42-03-04 Comunication Sky New Colours A
Data Sheet, Technical Information
Sky Niessen_catalogue 2018 [EN]
Application
Switch/push button
Number of Batteries
0
Design Range
Sky Niessen
Surface Finishing
Decor | Matt
Material
Plastic | Thermoplastic
Legend
Without imprint
Color
Green
Product Net Width
0.073 m
Product Net Height
0.033 m
Product Net Depth / Length
0.073 m
Conflict Minerals Reporting Template (CMRT)
Conflict Minerals Reporting Template
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Consumer
Marketing Video
Sky Niessen new finishings short | Sky Niessen video | Sky Niessen reforma short
ETIM 9
EC000011 - Control element/cover plate for domestic switching devices
UNSPSC
39121704
Feature: Clamp fastening provides secure attachment in compact panels → Business Impact: Reduces loosening and vibration during switching, minimizing nuisance maintenance and rework → Application: Suitable for Sky Niessen switch/push-button assemblies in control panels. Feature: Decor matt green plastic surface (thermoplastic) → Business Impact: Delivers durable aesthetics that resist fingerprints and wear, preserving operator interface clarity → Application: Ideal for visible control points in automation cabinets and machine front panels. Feature: IP20 protection with ambient temperature range -5 to +35 °C → Business Impact: Ensures reliable operation in typical indoor environments and workshops, extending service life → Application: Indoor, non-condensing environments such as production lines and switchgear housings. Feature: Two-part button compatibility and clamp mounting → Business Impact: Simplifies retrofit or new installations with minimal tooling, accelerating commissioning → Application: Replaces or upgrades existing Sky Niessen covers without panel modification. Feature: Color and finishing details (Green, decor matt) → Business Impact: Improves visual consistency across control interfaces, reducing operator confusion → Application: Standardized controller stations in industrial automation setups. Feature: Material compliance and documentation (CMRT, WEEE) → Business Impact: Supports supply-chain transparency and regulatory adherence, reducing compliance risks → Application: Procurement and compliance workflows for global manufacturers and integrators. Feature: Documentation availability (Manual – Wiring diagrams, Sky Niessen catalogue reference) → Business Impact: Shortens installation time and reduces commissioning errors → Application: Engineering manuals and field service guidance for ABB control devices.
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FAQs
This cover uses clamp fastening for secure mounting on compatible Sky Niessen two-part button assemblies. Ensure the base actuator is compatible, align the cover with the button housing, and press until the clamp engages. Refer to the Wiring diagrams manual 81XX for detailed step-by-step guidance and to confirm correct orientation to maintain IP20 integrity.
The cover provides IP20 protection and operates in ambient temperatures from -5 to +35 °C. It is designed for indoor use within control panels and machine fronts, offering a decor matt green finish and durable thermoplastic material suitable for long service life in typical manufacturing environments.
Yes, it is designed for Sky Niessen switch/push-button assemblies and domestic switching devices within industrial settings. It maintains a clean appearance, supports compliant wiring protection, and aligns with CMRT documentation and WEEE disposal categories for responsible usage in automation projects.
Key regulatory considerations include IP20 protection and WEEE compliance, along with CMRT documentation for responsible mineral sourcing. While it does not list CE certification in the data, it supports compliant installation in line with common industry expectations for control accessories used with Sky Niessen systems.
By simplifying clamp-based installation and reducing panel rework, the cover minimizes commissioning time and field service interventions. Its durable finish and imprint-free design reduce wear-related replacements, delivering lower lifecycle costs and improved interface consistency across machines, panels, and production lines.