ABB: Jokab safety JSTD20B Two hand device ABB 2TLA020007R2100

Description

ABB: Jokab safety JSTD20B Two hand device ABB 2TLA020007R2100

The conventional JSTD20 Two-hand device utilises a welded steel housing. Two operating pushbuttons are protected by over hand guards. Between these pushbuttons there is space for a emergency pushbutton and two extra controls or indication lamps. Below each of the operating pushbuttons is one normally open and one normally closed contact. To start and run the machine both pushbuttons must be activated within 0.5 seconds. If one or both pushbuttons are released a stop signal is given to the machine, and all contacts must return to their deactivated positions before a new start is allowed.

The design is robust and can withstand harsh environments and long use. The pushbuttons and contact blocks are simple to assemble for quick and easy installation. The device can be mounted directly on the machine, on the ABB Jokab Safety fencing system or on the JSTS30 floor mount. For use with portable Two-hand devices the JSTS31 floor mount, which is provided with a spacer ring to fulfil the requirements of
EN 574, is recommended. The JSTD20 is available with or without an emergency stop pushbutton.

Download Jokab safety JSTD20B PDF

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