The Phoenix Contact TTC-6-FMRS-PT is a module set specifically designed for the optical monitoring and potential-free remote signaling of adjacent surge protection devices from the TERMITRAB complete product family. With a slim width of just 6.2 mm, it allows for space-saving installation on DIN rails. The simple integration of the collective signal to the control room is done via a potential-free remote signaling contact, ensuring continuous monitoring of the status of the protection devices. The module supports the joint remote monitoring of up to 40 protection devices through a light barrier. The installation of the remote signaling sets is straightforward, as no programming or additional wiring of the protection modules is required. Thanks to the push-in connection technology, a quick and tool-free installation of the surge protection devices is possible.

• Optical status indication for continuous monitoring
• Space-saving installation with only 6.2 mm width
• Remote signaling without programming required
• Supports up to 40 protection devices simultaneously.