Pepperl+Fuchs ENT-DC-30, Technical Manual

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TDOCT-4038_ENG / 2015-01 23
3.6 Instructions for Installation
Attention
To avoid heat traps in the ENT-DC-30 a minimum
distance to other components is required.
The ENT-DC-30 must be installed so that the cooling
fins either point up or down.

Other components can be placed closely to the sides of the ENT-DC-30.

A minimum distance of

30 mm to other components must be maintained above and below the ENT-DC.

This minimum distance holds for all housing versions -19K, -19E, -HS, -AB
Minimum distanc e 30mm
Minimum distanc e 30mm
.1
.2
.3
.4 .5
.
6.7
.8
.3
.2
.4
LED Us1
LED Us2 LED Us2
LED Us3
Tx LEDRx
J5
TTY RS232
ENT-DC
.1
.2
.3
X4
.6
.7
RS485
X3
X1
.1
.2
.3
.4 .5
.
6.7
.8
X2
.1
.3 .2
.4
LED Us1
LED Us2 LED Us2
LED Us3
LEDTx LEDRx
J5
TTY RS232
ENT-DC-30
.1
.2
.3
X6
.6
.7
RS485
X3
X1
.1
.2
.3
.4 .5
.
6.7
.8
X2
.1
.3 .2
.4
LED Us1
LED Us2 LED Us2
LED Us3
LEDTx LEDRx
J5
TTY RS232
ENT-DC-30
.1
.2
.3
X6
.6
.7
RS485
X3
X1
.1
.2
.3
.4 .5
.
6.7
.8
X2
.1
.3 .2
.4
LED Us1
LED Us2 LED Us2
LED Us3
LEDTx LEDRx
J5
TTY RS232
ENT-DC-30
.1
.2
.3
X6
.6
.7
RS485
X3
X1
.1
.2
.3
.4 .5
.
6.7
.8
X2
.1
.3 .2
.4
LED Us1
LED Us2 LED Us2
LED Us3
LEDTx LEDRx
J5
TTY RS232
ENT-DC-30
.1
.2
.3
X6
.6
.7
RS485
X3
X1
.1
.2
.3
.4 .5
.
6.7
.8
X2
.1
.3 .2
.4
LED Us1
LED Us2 LED Us2
LED Us3
LEDTx LEDRx
J5
TTY RS232
ENT-DC
.1
.2
.3
X4
.6
.7
RS485
X3
X1
.1
.2
.3
.4 .5
.
6.7
.8
X2
.1
.3 .2
.4
LED Us1
LED Us2 LED Us2
LED Us3
LED Tx LEDRx
J5
TTY RS232
ENT-DC
.1
.2
.3
.6
.7
RS485
X3
X1
.1
.2
.3
.4 .5
.
6.7
.8
X2
.1
.3 .2
.4
LED Us1
LED Us2 LED Us2
LED Us3
LEDTx LEDRx
J5
TTY RS232
ENT-DC-30
.1
.2
.3
X6
.6
.7
RS485
X3
X1
.1
.2
.3
.4 .5
.
6.7
.8
X2
.1
.3 .2
.4
LED Us1
LED Us2 LED Us2
LED Us3
LEDTx LEDRx
J5
TTY RS232
ENT-DC
.1
.2
.3
X4
.6
.7
RS485
X3
X1
X2
.1
LED
X3
X1
.1
.2
.3
.4 .5
.
6.7
.8
X2
.1
.3 .2
.4
LED Us1
LED Us2 LED Us2
LED Us3
LED Tx LEDRx
J5
TTY RS232
ENT-DC
.1
.2
.3
X4
.6
.7
RS485
Attention
A minimum distance of 50 mm contour measure must
be maintained between terminals in the safe and
terminals in the hazardous area.
This restriction holds true for connections in front and
back.