Product description
EL1918
14
Version: 1.2.0
3
Product description
3.1
EL1918 – TwinSAFE Terminal with 8 digital fail-safe
inputs
The EL1918 is a digital input terminal for sensors with potential-free contacts for 24 V
DC
. The TwinSAFE
Terminal has 8 fail-safe inputs.
With a two-channel connection, the EL1918 meets the requirements of IEC 61508:2010 SIL 3 and
EN ISO 13849-1:2015 (Cat 4, PL e). See chapter
Safe input [
}
18]
.
The TwinSAFE terminal has the typical design of an EtherCAT HD Terminal.
Fig. 4: EL1918 – TwinSAFE Terminal with 8 fail-safe inputs
Summary of Contents for EL1918
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