The EL2964 Safety EtherCAT Terminal is a digital output terminal with three simultaneously switching, normally open, potential-free contacts. The two internal relays are activated over Safety over EtherCAT. The relays are internally monitored. If the TwinSAFE Terminal detects a fault, it switches to safe state (fail safe). The EL2964 conforms to the requirements of IEC 61508 SIL 3 and DIN EN ISO 13849 PLe.
Technical dataEL2964Connection technology2-wireSafety standardIEC 61508 SIL 3 and DIN EN ISO 13849-1:2008 PLeNumber of outputs3 potential-free contacts (forcibly guided/synchronously switched)ProtocolTwinSAFE/Safety over EtherCATStatus display5 LEDs (1 x output, 4 x diagnostic)Current consumption E-bustyp. 190 mACurrent consumptionexternal: approx. 100 mA/24 VFault response time≤ watchdog time (parameterisable)Bit width in the process imageinput: 6 byte; output: 6 byteSupply voltage24 V DC (-15 %/+20 %)Nominal voltage24 V DC (-15 %/+20 %)Special features1 safe output, 3 potential-free contactsWeighttyp. 170 gOperating/storage temperature0…+55 °C/-25…+70 °CPermiss. degree of contamin.2Climate class EN 60721-3-33K3Electrical interferenceEN 61000-6-2/EN 61000-6-4Vibration/shock resistanceEN 60068-2-6/EN 60068-2-27Installation positionhorizontalProtection classIP 20ApprovalsCE, UL, Ex, TÜV Süd
