|
|
Eden is a new non-contact sensor using dynamic signal transmission. The sensor operates to category 4 according to EN 954-1 and has an extended sensing distance. Several Eden sensors and light beams can be connected in the same safety circuit and dynamically monitored by the Vital safety module.
We also offer several other types of interlocking devices. The Emergency Stop Grab Wire protection switch JSNY10 provides 'emergency shutdown' up to 25 metres. |
|
| Plant and mechanical engineers are responsible for ensuring personal safety. The center safety products of elobau range from sensors and evaluation units for small machines to bus components for large plants. The personnel of elobau GmbH offers support with the implementation of the latest safety guidelines. |
|
Z/T and E.95 range position switches are suitable for sliding and hinged safety guards, which need to be closed to ensure the necessary operational security.
In combination with AES and/or AZR range safety monitoring modules all position switches class 1 shown in this chapter achieve Control Category 3 or 4 to EN 954-1.
Further applications for positions switches class 1 are most varied positioning duties. The variety of requirements to be found in practice can be met in detail by means of a wide range of actuating elements.
Design and mode of operation:
On the position switches class 1 the guarding device and the positive break NC contact are positively linked.
Schmersal make both standard and AS-i Safety at Work position switches with safety function.
Click here to see the AS-i models
Or for the standard models click below
|
|
The PXS or PSS type products are sensors designed to control the opening of protective devices, machine casings and access professional doors.
Associated with their respective coded magnet and a controller module, they are capable of monitoring 1 or more "O" contacts
(break, closed with a magnet) and/or 1 or more "C" contacts (make, closed with a magnet). They meet the "CE" directives and
European regulations relating to machine conformity as per the standards EN60204 - EN1088 - En 954 and be covered by the
categories 1 to 4 of these standards according to the associated module (CETIM certificate).
Safety functions performed thanks to :
- Tamper-proof: the sensor, associated with its coded magnet, reduces the possibility of tampering ; a standard magnet cannot
actuate the sensor .
- Redundancy: the components are redundant. If part of the sensor fails, the redundant circuit continues to operate.
- Unbalance: associated with a controller module which checks the unbalance of the signals from the sensor, the first fault is
signaled if the switches are not actuated in the right order
Magnetic protection sensors represent an alternative to mechanical position switches in the following cases :
- Mechanical clearance required to overcome alignment or vibration problems,
- Compulsory complete sealing: industrial, food and mechanical environments,
- Longer lifetime and reliability. |
|
BNS range magnetic safety detection serve to monitor the position of sliding, hinged and removable safety guards. Sensors without integral evaluation can only be used for safety duties to DIN VDE 0660-209 in combination with a safety guard monitor of the AES / AZR range for protection up to Control Category 4 to EN 954-1, see chapter 10.2.
The use of magnetic safety sensors is of particular advantage in cases where extremely dirty conditions can occur or high hygienic standards need to be maintained. This is provided by the simplicity of cleaning the units.
A further advantage is the facility for concealed mounting under non-magnetic materials. Working surfaces and storage areas can be arranged without the need for dust-collecting edges or other functionally required cut-outs or projections.
BNS range magnetic safety sensors can also be used in cases where a precise approach is not possible and greater tolerances are required.
Schmersal make both standard and AS-i Safety at Work magnetic safety sensors.
Click here to see the AS-i models Or for the standard models click below |
|
| The industry's most complete line of contact and non-contact products. GE Security Industrial safety interlock switches are used to detect the opening of guards-including professional doors, gates and/or removable covers-that prevent access to dangerous parts of a machine, and to help deter tampering with the guards or the internal machine controls. As with all GE Security Industrial 300-BT products, the safety interlock switches are in full compliance with the most current and required standards. These include IMQ, CE, VDE, UL, CSA, IEC, EN and Semi S2 standards. |
|
PSEN sensor technology, Safety for man and machine
Protection switches ... for safety gate and position monitoring :
Hazardous machine movements must be stopped when a guard is opened. It must not be possible to either defeat or manipulate these guards. PSEN safety switches meet this requirement and are therefore suitable for monitoring gates in safety fences for safety zones, for example.
Safety manufacturer of bolt ... for safety gates in a rugged everyday industrial environment :
For safety gates that are difficult to adjust or in areas where safety gates are often opened and closed, protection must be provided against defeat and manipulation, but a long material service life must also be guaranteed. PSENbolt provides a complete solution, comprising safety switch, handle and bolt.
Safe industrial camera systems : to monitor two-dimensional (2D) or three-dimensional (3D) zones. |
|
| Stricter safety regulations, and the need for tamper-proof safety at work, now make modern protection switches indispensable. Interlock expertise from SICK opens up numerous new opportunities for use. |
|
The Idemag CPR Non Contact Interlock Switch range offers a compact slimline professional fitting and provides environmental protection up to 80C. and is suitable for high pressure hosing (IP66/67).
The housing is finished and sealed with a fitted back plate for extra mechanical and environmental durability.
In addition to the high specification enclosure the switch offers a wide 14mm sensing distance, a high tolerance to misalignment and can be actuated rom either the side or front switch face.
They will connect to most popular Safety Control relays to provide up to Cat. 4 EN 954-1. |
|
Safety coded magnetic sensor, SR-SM series
Pizzato Elettrica offers on the market the new safety magnetic sensor SR-SM series.
Safety magnetic sensors are devices studied to monitor protections and guards that, when linked to a safety module, can create a system up to safety category 4, according to EN 954-1. These products are composed by a magnetic field monitoring sensor, which is connected to the machine structure; and by a coded magnetic actuator, which has to be connected to the mobile guards. The sensor is manufactured to be activated only by the correct coded actuator and not through a common magnet.
Pizzato Elettrica safety sensors distinguish themselves by following main features:
• Insensitivity to dirt as totally sealed, making them especially proper to be used in the food-industry sector.
• Wide actuation zone, characteristic appreciated in the use of inaccurate protections or for protections that can change their mechanical characteristics through the time.
• Stainless steel fixing plates to avoid that the sensor could be damaged during the installation.
• Possibility of connection in series more sensors also with mechanical switches.
• Actuation from two different directions.
• Available with cable or M8 integrated manufacturer of connector.
• Actuators with operating distance of 5mm or 8 mm.
The new sensor series complete the wide range of products that Pizzato Elettrica can offer in the device safety field. For further information visit our web-site www.pizzato.com or ask for special documentation. |
|
|
|
see the results for the following category
