440F-C28025 MatGuard Mat Manager

440F-C28025 belongs to Allen Bradley Guardmaster ? MatGuard ? The "Mat Manager" safety pad controller in the series is designed to connect and monitor multiple pressure sensing safety pads, achieving zone presence/entry protection

Product Detail

product detail

Functional positioning As the 'brain' of the safety pad system, it can accommodate up to 8 independent safety pads. When there is no one in the detection area and the system self-test is normal, the internal safety contacts close and send an "enable" signal to the machine safety circuit; Once personnel step on any mat or any channel and a malfunction occurs, immediately disconnect the safety output and trigger the equipment to shut down. Electrical and Interface Power supply: 24 VDC (± 20%), built-in electronic short-circuit protection. Safe output: 2 redundant normally open passive contacts, rated at 6 A/250 VAC, can be directly connected to the safety relay chain or safety PLC input. Reset: Equipped with a built-in selection switch, it can be set to manual reset (by pressing an external button) or automatic reset. Connection method: Using 8-pin M12 quick plug (Euro type)+cable clamp, on-site wiring is fast, and the entire meter can be unplugged and plugged during maintenance. security level Compliant with ISO 13849-1 PLd, IEC 62061 SIL CL 2, IEC 61508 SIL 2. A single channel fault enters a safe state, meeting the requirements of EN 1760-1 for pressure sensitive protection devices. Typical Applications Ground protection around robot/automation line body The entrance to the machining center and assembly station will stop immediately upon stepping on the mat Form a secondary protection or perimeter protection system with light curtains and fences“