P+F倍加福MTL4700系列安全栅
The MTL4700 Series of safety barriers
The MTL4700 Series of safety barriers are multi-channel devices designed for close integration of intrinsic safety into process systems. Combining the compact ‘plug-in’ design concept of the MTL4000 Series of isolators with the circuit designs of the well-known MTL700 Series of barriers, the new barriers provide exceptionally high packing densities allied to proven reliability so reducing space requirements and weight loading without sacrificing performance.
Multi-channel modules save space.Backne mounting simplifies cabling.Standard & custom backnes.High integrity earth connections.Removable hazardous area connector
Products in this range do not conform to ATEX Directive 94/9/EC and have been discontinued.
 
    Symbol denotes that the equipment is suitable for use in hazardous area applications.
    Symbol denotes that the product has been assessed for functional safety applications
Product Code                         Description 
MTL4700                  MTL4700 Series Common Specification
MTL4706+                 2ch - 2-wire 4/20mA & smart Tx 
MTL4715+                 4ch - 12V DC applications
MTL4722+                 4ch - 18V DC applications 
MTL4728–                4ch - negative & floating supplies
MTL4728+                 4ch - digital or 4/20mA outputs 
MTL4755ac                3ch - 3-wire RTD applications 
MTL4760ac                2x2ch - two thermocouples/AC sensors/4-wire RTD 
MTL4763Pac               3x2ch - strain-gauge bridges 
MTL4778ac                2x2ch - 2-wire DC & AC systems
MTL4781+                 4ch+1 - 4 switches + 1 supply
MTL4787+                 2x2ch - multi-purpose inputs/outputs 
MTL4787P+                2x2ch - hi-power multi-purpose inputs/outputs
MTL4788+                 2x2ch - 4/20mA Tx 
MTL4788R+                2x2ch - 4/20mA Tx + voltage output 
MTL4796–                2x2ch - vibration probes
MTL4799                  Dummy barrier 
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