Operator Interfaces, Switches & Relays


Illuminated E-stop buttons

July 2012 Operator Interfaces, Switches & Relays

New from Banner Engineering is the SSA series of E-stop buttons for emergency stop safety applications with bright, highly visible indication. The easy to install E-stops (30 mm base mount) are available with two colour yellow and red lighting. EZ-Light logic provides an illuminated yellow base when the button is armed and the machine is able to run or is running, and turns to a flashing red indication whenever the button is pushed. The base of an armed button can also turn to a steady red indication (from yellow) when a stop condition exists by supplying an external signal.

Various contact configurations such as 2 NC, 1 NC/1 NO and 2 NC/2 NO and a PNP NO auxiliary output are available in the IP65 rated rugged design. Models are available to interface with Safety Bus nodes and gateways. Push-to-stop, twist-to-release or pull-to-release operation is as per IEC60947-5-5 and the product is compliant with IEC/EN 60204-1 Emergency Stop requirements.

“When multiple E-stop buttons are wired in series, the built-in logic function allows for clear indication of which device has been pushed,” says Brandon Topham, Banner application specialist at RET Automation. “The illumination function is extremely helpful in determining which E-stop has caused the stop, saving time getting production back online. Another area where the SSA has found popular acceptance is in underground mining where ambient light conditions are low and the illuminated yellow E-stops are easy to find in an emergency.”

For more information contact Rodney Topham, RET Automation, +27 (0)11 453 2468, [email protected], www.retautomation.com



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

New toolset for Turck Automation Suite
Turck Banner Southern Africa Industrial Wireless
Turck is expanding its Turck Automation Suite IIoT and service software platform with the TAS Cloud industrial cloud service for remote maintenance and condition monitoring.

Read more...
Condition monitoring to go
Turck Banner Southern Africa Fieldbus & Industrial Networking
Anyone who wants to efficiently monitor the climate in control cabinets will find a comprehensive range of control cabinet monitors for the DIN rail in Turck Banner’s cabinet condition monitoring family.

Read more...
Energy measurement module for BL20 I/O System
Turck Banner Southern Africa Electrical Power & Protection
Turck’s BL20 energy measurement module enables precise monitoring of the energy consumption of single- or three-phase systems.

Read more...
Compact UHF RFID reader with integrated Ethernet interface
Turck Banner Southern Africa Industrial Wireless
Online teaser: Turck Banner’s Q150 UHF RFID reader has an integrated Ethernet interface. The IP67 reader communicates directly with PC or PLC systems in industrial Ethernet networks having the four most important protocols, without the need for an additional interface.

Read more...
Monitoring voltage continuously
Turck Banner Southern Africa Electrical Power & Protection
Get a more comprehensive view of equipment and overall plant health while improving the accuracy of power calculations with Turck Banner’s new AC voltage sensor.

Read more...
Inductive IO-Link sensors
Turck Banner Southern Africa Sensors & Transducers
Turck Banner is expanding its sensor range, with inductive measuring sensors with IO-Link and an analogue output for flush and non-flush mounting.

Read more...
Magnetic field/temperature sensor with IO-Link
Turck Banner Southern Africa Temperature Measurement
Turck Banner’s CMMT condition monitoring sensor detects magnetic field changes on three axes, and thus opens up new application fields.

Read more...
Powerful measuring sensor with two new modes
Turck Banner Southern Africa Sensors & Transducers
Turck Banner has launched two new modes in the Q2X series of miniature photoelectric sensors: laser measurement and fixed-field.

Read more...
Simplify condition monitoring with one gateway
Turck Banner Southern Africa Industrial Wireless
By seamlessly integrating wired and wireless devices, Turck Banner’s DXM1200-X2 brings condition monitoring to every part of a facility: easy-to-access areas, hard-to-reach places, and everywhere in between, including harsh environments with an IP67-rated housing.

Read more...
Efficiently consolidate analogue signals and reduce wiring
Turck Banner Southern Africa Fieldbus & Industrial Networking
Control engineers can bring analogue signals into a control system more efficiently with the new R95C 8-port analogue input to modbus hub.

Read more...