Type MKRS

Type MKRS

Supplier
Burkert
Part Number
Type MKRS
Category
Tools and Machinery
Origin
Germany

The Type MKRS redundancy valve block enhances the versatility of valve island Type 8640 and automation system Type 8644. It integrates redundancy valve functions with valve Types 6524 and 6525, ensuring compliance with EN ISO 13849 machinery directives for higher safety functionalities up to performance level d.

Specification Snapshot
Power Consumption
0.8W
Operating Voltage
24V
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Overview

The Type MKRS redundancy valve block enhances the versatility of valve island Type 8640 and automation system Type 8644. It integrates redundancy valve functions with valve Types 6524 and 6525, ensuring compliance with EN ISO 13849 machinery directives for higher safety functionalities up to performance level d.

Specifications

ParameterValue
Valve Block MaterialAnodised aluminium
Protection ClassIII according to VDE 0580
Supply Port ConnectionD8
Working Port ConnectionD6
Degree of ProtectionIP20
InstallationAny
Installationpreferably horizontal on the standard rail
Valve Body MaterialPA
Circuit Function3/2-way valve (normally closed)
Power Consumption0.8W
Pilot Pressure2.5...10bar
Manual OverrideNo
Response TimeOpening: 15ms, Closing: 20ms
Operating Voltage24V
MediumOil-free or lubricated compressed dry air, neutral gases (5μm filter recommended)
Medium Temperature-10...+50°C
Electrical ConnectionScrew connection M3
Ambient Temperature-10...+55°C
Diaphragm Pressure Switch MaterialZinc-coated steel, CrVI-free
Seal MaterialNBR
FunctionOpener (normally closed)
Adjustment Range1...10bar (+0.5bar)
Switching Frequency<200/min
Operating VoltageMax. 42V

Applications

1. Safety-related shut-off functions in automation systems 2. Redundancy valve applications 3. Industrial machinery requiring high safety standards

Key Features

1. Redundancy functions possible 2. Pressure switch included 3. DIN-rail mounting

Datasheet

Product Datasheet
PDF
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Supplier Information

Bu
Burkert
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<p>Bürkert Fluid Control Systems is a global leader in measurement, control, and regulation technology for liquids and gases. Founded in 1946 and headquartered in Germany, the family-owned company develops solenoid valves, process and control valves, sensors, transmitters, and controllers. With 3,700+ employees and operations in 30+ countries, Bürkert serves pharmaceutical, food and beverage, laboratory, semiconductor, and energy industries with standard products and customized automation systems.</p>

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