Siemens Simatic CPU 317TF-2DP controller
17 May, 2010 byThe Simatic CPU 317TF-2DP controller from Siemens implements motion control, safety and standard tasks in one device. The controller utilises PLCopen-compatible motion control blocks and is suitable for coupled motion sequences of multiple axes.
Allen-Bradley 193-EC5 E3 Plus solid-state overload relay
24 March, 2010The Allen-Bradley 193-EC5 E3 Plus solid-state overload relay features voltage protection and energy monitoring. Part of the E3 Plus family, the overload relay combines current and voltage protection with enhanced power monitoring and diagnostic capabilities.
Pilz PNOZ s30 safety relay
10 March, 2010 byThe Pilz PNOZ s30 safety relay monitors safe standstill, speed and direction of rotation. Safe working practices with the safety gate open, reduced set-up times and rapid access to the machine once standstill is initiated are the intended benefits for users.
Siemens integrated safety functions for cranes
22 January, 2010 byThe Simotion D motion control system and Sinamics drive family feature integrated safety functionalities for fulfilling the requirements of Performance Level d of EN ISO 13849-1 or category 3 according to EN 954-1 as well as Safety Integrity Level 2 according to EN 61508/IEC62061.
Alarm trips: the ups and downs - Part 2
06 December, 2009Something happens – a signal peaks or falls – and you need to know. A limit alarm trip can trigger the response needed to maintain normal, and safe, operations.
Wieland Samos PRO safety controller
16 November, 2009 byWieland’s Samos PRO is a compact safety controller for machine and plant applications. Utilising 22.5 mm-wide modules, a programmable safety system can be constructed in a total width of just 45 mm.
Alarm trips: the ups and downs – Part 1
12 November, 2009Something happens - a signal peaks or falls - and you need to know. A limit alarm trip can trigger the response needed to maintain normal, and safe, operations.
Failsafe controller gateway
26 October, 2009 bySiemens has developed the Gateway CM104 TSAA, a migration solution for integrating Triconex failsafe controllers into Simatic PCS 7-based control systems. The Gateway enables existing systems to be expanded or modernised inexpensively and step by step.
Ethernet/IP safety controller
25 September, 2009 byThe NE1A is a programmable safety controller using function block- programming logic, which allows it to be used in a simple stand-alone application as well as in a full-scale safety solution. The controller is programmed via the built-in USB port, contains 16 safety inputs, eight transistor safety outputs and four test pulse outputs. The NE1A also has DeviceNet and ethernet/IP as onboard communication protocols.
Safety system control software
25 September, 2009 bySamos Plan v1.2 is the control software for Wieland’s Samos PRO modular safety products.
Speed sensor and safety controller
21 September, 2009Rockwell Automation has released the Allen-Bradley Guardmaster MSR57P speed monitoring safety relay, the speed sensor and safety controller in a single device.
Integrated speed sensor and safety controller
21 August, 2009 byThe Allen-Bradley Guardmaster MSR57P speed monitoring safety relay effectively combines the functionality of a speed sensing module with a configurable safety controller. The MSR57P is suitable for safety applications where access is required to guarded areas, under defined and controlled conditions, while a machine is still running.
Fail-safe software controller
21 August, 2009 byThe Simatic WinAC RTX fail-safe software controller for PC-based automation allows safety-related tasks to be performed via PC.
Safety I/O module
25 June, 2009 byThe Allen-Bradley Point Guard I/O module is a modular, 24 V DC I/O system that is designed to fit into the standard Point I/O system, offering both automation and safety functionality in a maximum-density I/O solution.
SafetyNet controller
25 June, 2009 byThe PAC8000 SafetyNet has been approved by TÜV for applications requiring the handling of safety and process control data in the same controller. In addition, the availability of a 24 VDC power supply extends the locations where SafetyNet systems can be implemented.
