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Shop for the Murrelektronik 55557 I/O system -

PL: up to e
Category: up to 4
PFH: 1.653E-9
DC: 98%
SIL: up to 3
SIL CL: up to 3
Service life: 20 years
Fieldbus: M12, D-coded
Sensor-system/actuator supply: 7/8 ", 5-pole, 2 x max. 9 A
I/O ports: M12, A-coded, 5-pole
Shared Device/Input: yes, for 2 controls
Specification: V2.2, Conformance Class C (IRT)
MRP: yes
Operating voltage: 24 V DC (EN 61131-2)
Operating modes: Autonegotiation/Auto MDI/MDI-X
Transfer rate: to 100 Mbit/s Full Duplex
Addressing: DCP
Protection: IP67
Mounting method: 2-hole screw mounting
Temperature range: -20 - 55 degrees Celcius (storage temperature -40 - 70 degrees Celcius)
Dimensions H x W x D: 44x63x225 mm
Sensor supply US: 24 V DC (EN 61131-2), max. 200 mA (PIN 1 5), short-circuit and overload protected, or max. 700 mA for only one PIN
Type: for electronical sensors or mechanical switches
Actuator supply UA: 24 V DC (EN 61131-2), max. 9 A
Switching current by safe output: max. 2 A (short-circuit and overload protected)
Communication status: via LED
Diagnostic via LED: per module and channel
Diagnostic via BUS: per module and channel
Monitoring - under voltage: yes
Monitoring - no voltage: yes
Short circuit and overload: yes
Actuator warning: per channel via LED and BUS
Cross-link detection: Sensor-/Actuator
Wire break detection: yes

MVK Metal - Compact I/O Modules for demanding requirements
Tough and reliable. Safe (safety circuits according to EN 13849-1 up to PL e). PROFINET - versions compliant with AIDA.
MVK Metal features a robust metal housing and is extremely resistant to vibration, media, and weld splatter. Double valves occupy only one M12 port.. PROFINET versions with Fast Start Up (< 500 ms). Models with multi-functional I/Os. Fewer variations required, minimizes inventory costs. Maximum flexibility for expansions.
MVK Metal's diagnostic options offer detailed information about the type and location of the failure or the error. Only the affected port shuts down, not the whole module. Detailed message sent to controls and device LED. Minimizes downtime - failures are fixed faster.

Additional Info

Brand Murrelektronik
Component Type Fieldbus Module
Inputs 8
Io Technology Type PROFINET
Material Metal
Murr Product Series Murrelektronik MVK Metal
Outputs 4

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