Description
The JSNY10 can provide an easy to reach emergency stop along machines, conveyor lines and processes. The device is easier to install than several individual emergency-stop buttons.
The JSNY10 can be utilized in several different ways to suit various applications e.g the wire could be positioned at waist-height along a transportation line, the emergency stop being activated if somebody walks into or falls onto the line or the wire could be positioned at head height making it easy to grab by anyone requiring to create an Emergency Stop.
The JSNY10 has four contacts. When the switch is installed and the correct wire tension set, all four contacts are closed. If the wire is pulled, two of the contacts open; if the wire breaks the other two contacts open. In both cases a dual channel machine stop signal will be given. In order to reset the JSNY10 the integral mushroom-head slam button has to be activated.
Positive Forced Disconnected Contacts
The contacts of the JSNY10 are forced disconnected. Forced disconnection means that the contacts are mechanically pulled apart thus ensuring protection against contact welding/sticking.
Safety Relay Handbook
On our connection examples page are numerous circuit diagrams showing solutions to safety problems.
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Applications:
Features:
- Certified for highest level of safety regulations Category 4
- Easily accessible
- Positive opening contacts
- Double switching in both directions of travel
Safety Level
The forced disconnected contacts provide a high safety level. By combining the JSNY10 with a suitable JOKAB SAFETY safety relay a high safety level to the connection of the machine control system is guaranteed. JSNY10 can be combined with Tina-units for connection to a safety circuit with several safety components according to Safety Category 4.
Emergency-Stop Grab Wire is easily accessible during normal work operation.
Regulations and Standards
The JSNY10 is designed and approved in accordance with appropriate standards. Examples of such are: EN 418 (emergency-stop regulation), EN 60947-5-1, VDE 0113, EN 292 and VDE 0660 T200.
Approvals
   
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