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Siemens 6EP4448-7FB00-3CX0

SITOP SEL1200 48 V 10 A selectivity module 4-channel with switching characteristic input: 48 V DC/40 A output: 48 V DC/4x 10 A threshold value adjustable 1-10 A with monitoring interface

SiemensMFR # 6EP4448-7FB00-3CX0SKU # YLSDDLR06VE9XC

product brand nameSITOP

product type designationSEL1200

product designationSITOP Selectivity module

type of the power supply networkControlled DC voltage

supply voltage at DC rated value48 V

input voltage at DC40 ... 56 V

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About This Product

SITOP SEL1200 48 V 10 A selectivity module 4-channel with switching characteristic input: 48 V DC/40 A output: 48 V DC/4x 10 A threshold value adjustable 1-10 A with monitoring interface

Siemens 6EP4448-7FB00-3CX0

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Specifications

General information

product brand nameSITOP

product type designationSEL1200

product designationSITOP Selectivity module

type of current supplyselectivity module, 4 x 1 ... 10 A com. sign. contact or diagnostics monitor

input

type of the power supply networkControlled DC voltage

supply voltage at DC rated value48 V

input voltage at DC40 ... 56 V

overvoltage overload capability60 V

input current at rated input voltage 24 V rated value40 A

output

voltage curve at outputcontrolled DC voltage

formula for output voltageVin - approx. 0.2 V

relative overall tolerance of the voltage noteIn accordance with the supplying input voltage

number of outputs4

output current up to 60 °C per output rated value10 A; +60 ... +70 °C: Derating 3%/K

adjustable current response value current of the current-dependent overload release1 ... 10 A

type of response value settingvia potentiometer

response delay maximum5 s

product feature parallel switching of outputsYes

type of outputs connectionswitch-on of all outputs after power-up of the supply voltage > 31 V, delay time of 25 ms, 200 ms, 500 ms, or "load-optimized" via DIP switch configurable for sequential switch-on

efficiency

efficiency in percent99 %

power loss [W] at rated output voltage for rated value of the output current typical10 W

switch-off characteristic

of the excess currentIout = 1.0 ...1.5 x set value, switch-off after approx. 5 s

of the current limitationIout = 1.5 x set value, switch-off after typ. 100 ms

of the immediate switch-offIout > set value and Vin < 38 V, switch-off after approx. 0.5 ms

design of the reset device/resetting mechanismvia sensor per output

remote reset functionnon-isolated 24/48 V input (signal level "high" at > 15 V)

protection and monitoring

fuse protection type at input15 A per output (not accessible)

display version for normal operationThree-color LED per output: green LED for "Output switched through"; yellow LED for "Output switched off manually"; red LED for "Output switched off due to overcurrent"

design of the switching contact for signaling functionFloating common signal contact or status signal output (pulse/pause signal that can be evaluated via SIMATIC function block)

safety

galvanic isolation between input and output at switch-offNo

standard for safetyaccording to EN 62368-1

operating resource protection classClass III

protection class IPIP20

for emitted interferenceEN 61000-6-3

for interference immunityEN 61000-6-2

standards, specifications, approvals

CE markingYes

UL approvalYes; UL-Recognized (UL 2367) File E328600; cULus-Listed (UL 508, CSA C22.2 No. 107.1) File E197259

UKCA markingYes

EAC approvalYes