Euchner CES-AR-C01-AH-SA (Unicode) User Manual download pdf (Page 11)

Operating Instructions Safety Switch CES-AR-C01-AH-SA

Requirements for connection cables

Caution!

Risk of damage to equipment or malfunctions as a result of incorrect connec-

tion cables.

Ì Use connection components and connection cables from EUCHNER

Ì On the usage of other connection components, the requirements in the fol-

lowing table apply. EUCHNER provides no warranty for safe function in case

of failure to comply with these requirements.

Observe the following requirements with respect to the connection cables:

Parameter Value Unit

Conductor cross-section 0.34 mm²

R max. 60 W/km

C max. 120 nF/km

L max. 0.65 mH/km

Recommended cable type LIYY 8x or 5x 0.34 mm²

Maximum cable lengths

Switch chains are permitted up to a maximum overall cable length of 200 m taking

into account the voltage drop as a result of the cable resistance (see table below

with example data and case example).

Max. number of

switches

out

(mA)

Possible output current per channel

OA/OB

(m)

Max. cable length from the last switch

to the control system

10 150

25 100

50 80

100 50

200 25

10 120

25 90

50 70

100 50

200 25

10 70

25 60

50 50

100 40

200 25

SPS

PLC

max

=200 m

min

= 24 V -10%

= 24 V -20%

5 x 0,34 mm

CES-AR # n CES-AR # n-1 CES-AR # 1

out

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 37 38

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Euchner CES-AR-C01-AH-SA (Unicode) User Manual Page 11

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