BECKHOFF EL2964 1-Channel Digital Output Terminal
Product Name: BECKHOFF EL2964 1-Channel Digital Output Terminal
Product Brand: BECKHOFF
Product Code: EL2964
Product Artikel: BECKHOFF EL2964 1-Channel Digital Output Terminal
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 data EL2964 Connection technology 2-wire Safety standard IEC 61508 SIL 3 and DIN EN ISO 13849-1:2008 PLe Number of outputs 3 potential-free contacts (forcibly guided/synchronously switched) Protocol TwinSAFE/Safety over EtherCAT Status display 5 LEDs (1 x output, 4 x diagnostic) Current consumption E-bus typ. 190 mA Current consumption external: approx. 100 mA/24 V Fault response time ≤ watchdog time (parameterisable) Bit width in the process image input: 6 byte; output: 6 byte Supply voltage 24 V DC (-15 %/+20 %) Nominal voltage 24 V DC (-15 %/+20 %) Special features 1 safe output, 3 potential-free contacts Weight typ. 170 g Operating/storage temperature 0…+55 °C/-25…+70 °C Permiss. degree of contamin. 2 Climate class EN 60721-3-3 3K3 Electrical interference EN 61000-6-2/EN 61000-6-4 Vibration/shock resistance EN 60068-2-6/EN 60068-2-27 Installation position horizontal Protection class IP 20 Approvals CE, UL, Ex, TÜV Süd
