BECKHOFF EL6900 twinsafe logic | Beckhoff in BD Engineering

BECKHOFF EL6900 twinsafe logic details:

Specification	link unit between safe input and output signal
Protocols	TwinSAFE-Safety over EtherCAT
Cycle times	approx. 500 µs/according to project size
Fault response times	≤ watchdog time
Current consumption power contacts	Null
Current consumption E-bus	Type 188 mA
Installation positions	=Horizontal
Safety standards	DIN EN ISO 13849
Weights	approx-50 gm
IP protection class	IP 20
Ex marking	IT4 Gc

The TwinSafe Terminals, Beckhoff offers the choice of merely increasing the proved depot system. Transfer the whole cabling for the protection circuit into the already existing field bus cable.
Safe signals is mixed with customary signals while not restriction. this protects style effort, installation and material. Protection is simplified considerably through quicker identification and easy replacement of solely a few parts. The new ELx9xx series Bus Terminals solely embody 3 basic functionalities: digital inputs EL19xx, digital outputs EL29xx and a logic unit EL6900. For an oversized range of applications, all sensors and actuators will be wired on these Bus Terminals. the desired logical link of the inputs and also the outputs is handled by the EL6900. for little to medium-sized configurations, the tasks of a fail-safe PLC will therefore be handled among the depot system.

Housing data specification:

	EL-12-8pin
Design by	Bus terminal housing with LEDs
Material by	polycarbonate
Dimensions (W*H*D)	12 mm*100 mm*68 mm
Installation	35 mm DIN rail, with lock conforming to EN 60715
Side by side mounting	key connection and double slot
Marking	Labeling of the BZxxx series
Wiring	solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver
Connection cross-section	s*: 0.08…2.5 mm² st*: 0.08…2.5 mm² f*: 0.14…1.5 mm²
Connection cross-section AWG	s*: AWG 28…14 st*: AWG 28…14 f*: AWG 26…16
Stripping length	8…9 mm
Current load power contacts	Imax: 10 A

 

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