SERIES MX SAFEMAX 3/2-WAY QUICK EXHAUST SAFETY VALVES

SERIES MX SAFEMAX SAFETY AT YOUR FINGERTIPS CONNECTION WITH MX UNITS The Machinery Directive (MD) 2006/42/EC establishes the safety requirements that a machine must satisfy while in use, in order to protect the health of people. Series MX SAFEMAX valves comply with ISO 13849-1, which refers to the safe design of control systems that perform safety functions. These valves are equipped with an integrated sensor that detects the position of the spool and checks whether the system is rapidly discharged in case of emergency. The single channel valve is a component classified in category 2 and allows...

Series MX Safemax / 3/2-way quick exhaust safety valves GENERAL DATA Construction modular, compact, spool-type 1 = Body 2 = Covering 3 = Cover 4 = Lower spring 5 = Spool 6 = Cage element 7 = Solenoid 8 = Silencer Seals Sensor Aluminium POM Polyacetal Aluminium Steel Stainless steel Brass Steel, brass, PBT, POM Bronze, Steel NBR, FKM PA body, epoxy resin and PU cable in-line, wall-mounting (by means of clamps) Operating temperature Operating pressure with internal servo-pilot: 3,5 bar ÷ 10 bar with external servo-pilot: 0,5 bar ÷ 10 bar (pilot 3,5 bar ÷ 10 bar, greater or equal to operating P)...

MACHINERY DIRECTIVE PRODUCTS AND SOLUTIONS FOR THE SAFETY OF MACHINES The Machinery Directive 2006/42/EC is a European To achieve this, certain parameters have been directive which ensures the free movement established that the machine manufacturer must respect: of machines within the European market, guaranteeing the minimum level of protection · CONSTRUCTION OF THE SAFETY SYSTEM ACCORDING TO THE RISK LEVEL for the health and safety of operators. · RELIABILITY OF THE SAFETY SYSTEM The Directive provides the criteria, referring to other standards, how to achieve compliance. The method for the...

Series MX Safemax / 3/2-way quick exhaust safety valves To guarantee the adequacy and safety of the solutions and integration of parts of control systems that relate adopted, a series of harmonized standards have to safety functions (SRP/CS). been issued, including ISO 13849-1, which establishes the safety requirements and guidelines on the design Risk reduction To achieve the safety and functional objectives of the machine, it is essential to follow a structured procedure. The first step of this procedure is to analyse the risk to determine the Performance Level expected by the safety function....

CALCULATION OF THE REQUIRED PERFORMANCE LEVEL The Performance Level (PL) indicates the degree of danger that the identified safety function must satisfy in order to minimize the risk. The PL required (PLr) by the safety function can be calculated through a risk analysis tree graph which takes into consideration the severity of the damage (S), the frequency of exposure (F) and the possibility (P) that the user can avoid the risk. S = Severity of the damage S1 = slight injury S2 = serious injury F = Frequency and / or time of exposure to the danger F1 : rare to infrequent F2 : frequent or continuous...

Series MX Safemax / 3/2-way quick exhaust safety valves • Mean time to dangerous failure Mean Time To Failure (MTTFd) is an indicator that expresses the reliability of a component and is calculated based on its average life (B10d) and the number of operations it carries out on the machine. Designation Area not acceptable low 10 years ≤ MTTFd <30 years MTTFd calculation in the case of a complete system: 3 years ≤ MTTFd < 10 years 0 years ≤ MTTFd <3 years 30 years ≤ MTTFd ≤ 100 years MTTFd calculation in the case of a double-channel system: • Diagnostic Coverage When the SRP / CS includes multiple...

Contacts Camozzi Automation S.p.A. Società Unipersonale Via Eritrea, 20/I 25126 Brescia Italy Tel. +39 030 37921 [email protected] Customer Service Tel. +39 030 3792790 [email protected] Export Department Tel. +39 030 3792262 [email protected] A Camozzi Group Company