Dear customer, here is our product introduction for MTL7788R+ barrier for power bus facility, need more information for MTL7788R+, please contact us here.

POWER BUS APPLICATIONS

The PB7700 power bus is invaluable for saving installation time and wiring when connecting a 24V dc power source to a number of barriers. Typical applications include hazardous-area switches, 4/20mA transmitters and proximity detectors. The diagram illustrates the configuration for 4 barriers but up to 40 barriers can be served by this method.

The MTL7798 power feed module would normally be used with standard barriers such as MTL7787+ and MTL7787P+ because the current/voltage trip protection mechanism of the MTL7798 protects the fuses in the barriers.

The MTL7799 dummy barrier can be used instead of the MTL7798 for direct ‘feed-through’ connection of a 24V dc supply onto the power bus. Looping the power feed to each end of the bussed power allows the removal of individual barriers without loss of power to others in the chain.

Other units that can use the power bus facility:

MTL7706

MTL7707+

MTL7707P+

MTL7741

MTL7742

MTL7743

MTL7744

MTL7745

MTL7787+

MTL7787P+

MTL7788+

MTL7788R+

MTL7789+

More product model for MTL7700 range as below for your reference.

MTL7700 safety barrier.

MTL7706+

MTL7707+

MTL7707P+

MTL7710+

MTL7715+

MTL7715P+

MTL7722+

MTL7728+

MTL7728-

MTL7728AC

MTL7728P+

MTL7729P+

MTL7741

MTL7742

MTL7743

MTL7744

MTL7745

MTL7755AC

MTL7756AC

MTL7758-

MTL7758+

MTL7760AC

MTL7761AC

MTL7761PAC

MTL7764+

MTL7764AC

MTL7765AC

MTL7766AC

MTL7766PAC

MTL7767+

MTL7778AC

MTL7779+

MTL7787+

MTL7787-

MTL7787P+

MTL7788+

MTL7788R+

MTL7789+

MTL7796-

MTL7796+

MTL7798

MTL7799

MTL705+

MTL706+

MTL707+

MTL707P+

MTL708+

MTL710+

MTL710AC

MTL710P+

MTL715+

MTL715P+

MTL722+

MTL722P+

MTL728+

MTL728AC

MTL728P+

MTL729P+

MTL751AC

MTL755AC

MTL758+

MTL760AC

MTL761AC

MTL761PAC

MTL764+

MTL764AC

MTL765AC

MTL766AC

MTL766PAC

MTL767+

MTL768+

MTL772AC

MTL778AC

MTL779+

MTL786+

MTL787+

MTL787S+

MTL787SP+

MTL788+

MTL788R+

MTL791

MTL796+

MTL799

For more information about MTL7788R+ barrier, please feel free to contact me here.