Technical data and ordering data
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10 Technical data and ordering data
10.1 Technical data
General data
Dimensions without fan (width x height x depth) 122 mm x 182 mm x 173 mm
Dimensions with fan (width x height x depth) 122 mm x 220 mm x 173 mm
Weight without fan 2.85 kg, approximately
Weight with fan 3.08 kg, approximately
Mounting type DIN rail (TH 35-15 according to DINEN60715), e.g.,
NS 35/15… from Phoenix Contact
Touch screen display
Type TFT LCD, resistive
Resolution 240 x 320 pixels
Diagonal 8.9 cm (3.5”)
Operation With the finger or a pen with a rounded end
NOTE: Damage to the display
Pointed or sharp-edged objects or tools can cause irreparable damage to the display.
Power supply
WARNING: Loss of electrical safety and the safety function when using unsuitable power supplies
The RFC 4072S is designed exclusively for protective extra-low voltage (PELV) operation in accordance with
EN 60204-1. Only PELV in accordance with the listed standard may be used for the supply.
The following applies to the PROFINET network and the I/O devices used in it:
Only use power supplies that meet EN 61204 and feature safe isolation and PELV according to
EN 50178/VDE 0160 (PELV). These prevent short circuits between primary and secondary sides.
Please also refer to the information in Section “Electrical safety” on page 15.
Select the correct power supplies
Refer to the information on selecting the power supply in Section “Electrical safety” on page 15.
Only use power supplies with safe isolation with 24 V DC.
Use a power supply without fall-back characteristic curve (see Section “Power supply” on page 62).