Euchner EKS FSA with PROFINET interface Manuel d'utilisateur télécharger pdf (Page 12)

Manual EKS Electronic-Key Adapter PROFINET

Seite 12/44 Subject to technical modifications 109283-01-04/10

4.2 Technical data, Electronic-Key adapter

Warning!

All the electrical connections must either be isolated from the mains supply by a safety transformer

according to EN IEC 61558-2-6 with limited output voltage in the event of a fault, or by other equivalent

isolation measures.

General parameters Value Unit

min. typ. max.

Housing Plastic (PA 6 GF30 gray)

Degree of protection according to EN 60529 IP 67 in mounted condition

Ambient temperature at UB = 24 V DC 0 + 55 °C

Mounting cut-out acc. to DIN 43700 33 x 68 mm

Connection for power supply Plug-in screw terminal, 3-pole,

Conductor cross-section 0.14 ... 1.5 mm², tightening torque 0.22

Operating voltage UB

20 24 28 DC V

(regulated, residual ripple < 5 %)

Current consumption 150 mA

Interface, data transfer

Interface to the PC Industrial Ethernet (IEEE 802.3)

Transfer protocol PROFINET

Data transfer rate (full duplex) 10/100 MBit/s

Data connection 1 x RJ45 socket

Data line 2 x 2 twisted-pair copper cables, screened; min. category 5

Cable length 100 m

LED display green: "Ready" (in operation)

yellow: "Electronic-Key active" *

red: "Fault"

Parameters for the outputs LA and LB (version EKS FSA only)

Power supply for load U (LA, LB) 24 30 V

Switching current per output 1 50 mA

Number of actuations of the overload

protection

100

Output voltage high for U (LA, LB) U x 0.9 U V

Resistance in switched-on state 35 Ohm

Capacitance per output 2 nF

Additional capacitive load per output 1 µF

Utilization category according to AC-12

EN IEC 60947-5-2 AC-15

50 mA / 24 V

DC-12

DC-13

Difference time between the outputs** (LB

first)

200 ms

Connection screw terminals, 2 x 2-pole 0,14 1,5 mm²

* The LED lights up yellow if there is a functional electronic key in the Electronic-Key adapter.

** If access on the Ethernet interface takes place during insertion or removal of the electronic key, the difference time can

be more than 200ms.

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Euchner EKS FSA with PROFINET interface Manuel d'utilisateur Page 12

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