ТОВ "Промислова автоматизація" постачає промислове обладнання та електронні компоненти для автоматизації технологічних процесів, будівель і споруд, машинобудівних комплексів.


EL2904 | 4-канальный модуль цифровых выходов, TwinSAFE, 24 V DC, 0.5 A

The EL2904 safety EtherCAT Terminal is a digital output terminal with four channels. It switches 24 V DC actuators with up to 0.5 A current per channel. If the EtherCAT Terminal detects a fault, it switches off automatically (fail stop). The EL2904 meets the requirements of IEC 61508 SIL 3 and DIN EN ISO 13849 PLe.

Technical data EL2904
Connection technology 1-/2-wire
Safety standard IEC 61508 SIL 3 and DIN EN ISO 13849-1:2008 PLe
Number of outputs 4
Protocol TwinSAFE/FSoE
Status display 8 LEDs: 1 per output, 4 diagnostic
Current consumption E-bus approx. 221 mA
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 %)
Max. output current 0.5 A (per channel), min. 20 mA (with active current measurement)
Special features 4 safe outputs
Weight approx. 90 g
Operating/storage temperature 0…+55 °C/-25…+70 °C
Permiss. degree of contamin. 2
Climate class EN60721-3-3 3K3
Electrical interference EN 61000-6-2/EN 61000-6-4
Vibration/shock resistance EN 60068-2-6/EN 60068-2-27/29
Installation position horizontal
Protection class IP 20
Approvals CE, UL, Ex, TÜV Süd