Description: Genuine Beckhoff EL1904 0000 new in box USA seller in stock EL1904 | EtherCAT Terminal, 4-channel digital input, 24 V DC, TwinSAFE sign in to myBeckhoff or register free of charge."> sign in to myBeckhoff or register free of charge."> 1 The EL1904 TwinSAFE component is a digital input terminal for sensors with potential-free contacts for 24 V DC. It has four fail-safe inputs. The signals are transmitted via FSoE to a TwinSAFE Logic-capable component and can be used there to evaluate them in terms of safety. The EL1904 has safety parameters to adapt the functionality specifically to the respective safety-oriented requirements (e.g., 1-channel evaluation vs. 2-channel evaluation, testing of the individual channels). The safety parameters are not stored directly on the component, but are transmitted to the input terminal via a TwinSAFE Logic-capable component when the safety application is started. This simplifies service procedures, because the component can simply be replaced. The safety-relevant parameters are transferred to the new component when the safety application is restarted. Special features: 4 safe inputscross-circuit detection1-channel vs. 2-channel evaluation directly on the componenttesting of the channels can be activated individually To top Housing dataEL-12-8pinDesign formcompact terminal housing with signal LEDsMaterialpolycarbonateDimensions (W x H x D)12 mm x 100 mm x 68 mmInstallationon 35 mm DIN rail, conforming to EN 60715 with lockSide by side mounting by means ofdouble slot and key connectionMarkinglabeling of the BZxxx seriesWiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriverConnection cross-sections*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm²Connection cross-section AWGs*: AWG28…14, st*: AWG28…14, f*: AWG26…16Stripping length8…9 mmCurrent load power contactsImax: 10 A *s: solid wire; st: stranded wire; f: with ferruleTechnical dataEL1904Connection technology1-/2-wireNumber of inputs4ProtocolTwinSAFE/Safety over EtherCATResponse timetyp. 4 ms (read input/write to E-bus)Fault response time≤ watchdog time (parameterizable)Current consumption power contactssee documentationCurrent consumption E-bustyp. 200 mAInstallation positionhorizontalSafety standardDIN EN ISO 13849-1:2008 (Cat. 4, PL e) and EN 61508:2010 (SIL 3)Weightapprox. 50 gProtection ratingIP20Ex markingATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc
Price: 79 USD
Location: Compton, California
End Time: 2025-01-02T22:08:41.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Beckhoff
Model: EL1904
UPC: Does not apply
MPN: EL1904
