440F-C4000P MAT Guardmaster

440F-C4000P is Allen Bradley Guardmaster MatGuard ? The Mat Controller in the series is used for centralized monitoring of multiple pressure sensing safety mats, achieving ground presence detection and area protection.

Product Detail

product detail

Functional positioning Can be connected in series with any number of MatGuard security pads, with a total area of ≤ 100 m 2 Real time monitoring of whether the pad surface is occupied, while detecting short circuits, open circuits, and internal faults Once someone steps on the mat or the system malfunctions, immediately disconnect the redundant safety output to put the machine into a safe (shutdown) state 2. Electrical specifications Power supply: 24 V AC/DC universal, also compatible with 110/230 V AC (model suffix with "P" for plastic shell, can be wired directly) Safe output: 2 redundant normally open contacts (2 N.O.), rated 4 A/250 V AC (AC-15), 2 A/30 V DC (DC-13) Auxiliary output: 1 normally closed contact (1 N.C.) for status indication Reset mode: The panel comes with a manual reset button, and internal dialing allows for automatic/manual mode selection Response time: ≤ 35 ms 3. Security level Compliant with ISO 13849-1 Cat. 3/PL d, IEC 61508 SIL 2 Single channel failure enters a safe state, meeting the requirements of EN 1760-1 for pressure sensitive protection devices 4. Machinery and Environment Shell: polycarbonate, IP40； Installation method: Surface/wall panel with 4x ? fixing holes, width 130 mm Working temperature: -10 ° C...+45 ° C; humidity: 10%... 90% RH (no condensation at 50 ° C) Terminal: Screw type, maximum 1 × 2.5 mm 2 solid wire/1 × 1.5 mm 2 multi strand wire“