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Model No: EL1904

BECKHOFF EL1904 EtherCAT Terminal, 4-channel digital input, 24 V DC, TwinSAFE

Part number : EL1904 EtherCAT Terminal, 4-channel digital input, 24 V DC, TwinSAFE
Faster quote : saleszxtech@163.com
minimum order :
1 piece
Supply Ability :
1000piece / Day
Stock Time :
2-3Day
Quantity :
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Technical dataEL1904
Connection technology1-/2-wire
Number of inputs4
ProtocolTwinSAFE/Safety over EtherCAT
Response timetyp. 4 ms (read input/write to E-bus)
Fault response time≤ watchdog time (parameterizable)
Current consumption power contactssee documentation
Current consumption E-bustyp. 200 mA
Installation positionhorizontal
Safety standardDIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3)
Weightapprox. 50 g
IP protection ratingIP20
Ex markingATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
Technical dataEL1904
Connection technology1-/2-wire
Number of inputs4
ProtocolTwinSAFE/Safety over EtherCAT
Response timetyp. 4 ms (read input/write to E-bus)
Fault response time≤ watchdog time (parameterizable)
Current consumption power contactssee documentation
Current consumption E-bustyp. 200 mA
Installation positionhorizontal
Safety standardDIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3)
Weightapprox. 50 g
IP protection ratingIP20
Ex markingATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc

Lead time: in stock