Switches, Relays & Keypads


New 2-stage tip point for membrane keypads

25 August 2004 Switches, Relays & Keypads Security Services & Risk Management Mining (Industry)

Schurter is expanding its Keypad Line with a new 2-stage contact technology with separate switching elements. Various configurations of this technology are available to suit any customer specification.

With the click-switch version, contact 1 is closed with no feedback when actuated, whilst contact 2, which is placed underneath, provides a tactile feedback. The use of this dual contact function in a membrane keypad is primarily for applications requiring high-level security, where a second, separate switch, is required for triggering an indirect control command. Such a construction meets the medical products specification IEC 60601 for the intrinsic safety of devices.

In the double-click versions, both contact 1 and contact 2 provide tactile feedback. This feature is required in applications where operators need to be aware of the dual switching stages. The operator can control two functions eg, slow/fast or request/confirmation via one tip point and is made aware of the two switching points placed one after the other during the actuation. The actuation force can be set differently between the first and the second tip point and can be set individually by the use of different metal domes or stamping matrix of the key tip. The double-click versions are primarily used in automation applications.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

SSG Holdings acquired by Fidelity Services Group
News & Events Security Services & Risk Management
Fidelity Services Group has successfully acquired a majority shareholding in SSG Holdings. The acquisition builds on Fidelity’s track record of strategic expansion, including previous high-profile acquisitions.

Read more...
The role of drones in farm protection
Agriculture (Industry) Security Services & Risk Management
Laurence Palmer reminds us of the role drones play in agricultural security and offers a free security risk assessment template for downloading (link at the end of the article).

Read more...
SMART Surveillance Conference in Johannesburg
Arteco Global Africa Technews Publishing SMART Security Solutions Axis Communications SA neaMetrics Editor's Choice Surveillance Security Services & Risk Management Logistics (Industry) AI & Data Analytics
SMART Security Solutions hosted its annual SMART Surveillance Conference in Johannesburg in July, welcoming several guests, sponsors, and speakers for an informative and enjoyable day examining the evolution of the surveillance market.

Read more...
Your Wi-Fi router is about to start watching you
News & Events Surveillance Security Services & Risk Management
Advanced algorithms are able to analyse your Wi-Fi signals and create a representation of your movements, turning your home's Wi-Fi into a motion detection and personal identification system.

Read more...
Cybersecurity and insurance partnership for sub-Saharan Africa
Sophos News & Events Information Security Security Services & Risk Management
Sophos and Phishield Announce first-of-its-kind cybersecurity and insurance partnership for sub-Saharan Africa. The SMARTpod podcast, discussing the deal and the state of ransomware in South Africa and globally, is now also available.

Read more...
Chubbsafes celebrates 190 years
Gunnebo Safe Storage Africa News & Events Security Services & Risk Management
Chubbsafes marks its 190th anniversary in 2025 and as a highlight of the anniversary celebrations it is launching the Chubbsafes 1835, a limited edition 190th-anniversary collector’s safe.

Read more...
New law enforcement request portal
News & Events Security Services & Risk Management
inDrive launches law enforcement request portal in South Africa to support safety investigations. New portal allows authorised South African law enforcement officials to securely request user data related to safety incidents.

Read more...
Continuous AML risk monitoring
Access Control & Identity Management Security Services & Risk Management Financial (Industry)
AU10TIX, launched continuous risk monitoring as part of its advanced anti-money laundering (AML) solution, empowering businesses to detect behavioural anomalies and emerging threats as they arise.

Read more...
Managing mining physical security risks
Zulu Consulting Security Services & Risk Management Mining (Industry) Facilities & Building Management
[Sponsored] Risk-IO, a web app from Zulu Consulting, is designed to assist risk managers in automating and streamlining enterprise risk management processes, ensuring no steps are skipped and everything is securely documented.

Read more...
Stainless steel panel switch
Brabek Switches, Relays & Keypads
The new cap has a stainless-steel front offering an aesthetic look and provides excellent halo illumination.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved