Technical Data - Siemens SIMATIC S5 TD 390 Manual Del Usuario

Tables and Technical Data
A.2

Technical Data

The table below lists all the necessary technical data.
Designation
TD 390
Order number
Dimensions
Weight
Display
Keypad
TD–PLC interface
Power source (U
Current drain (I
Degree of protection
Safety
VDE specification
Noise emission
Electromagnetic compatibility (EMC)
Emitted interference
Limit class
A-2
Technical data
TD 390 : 6ES5 390–0UA11
144 x 72 x 27 mm (H x W x D)
Approx. 0.25 kg
STN display/ 2 lines each of 20 characters.
5 mm character height/LED backlighting/
extended temperature range
Membrane keyboard; 3 keys
TTY interface (20 mA)
AS511 protocol
1)
) 24 V DC ; (12 V DC to 32 V DC,
N
safety extra-low voltage)
The TD 390 has no internal protection
against high-energy surge pulses in the s
range. If your power supply also has no
such protection, a surge voltage protector
should be connected on the line side.
1)
The 24 V DC power source must be
limited to a rated current
means of an overcurrent limiter or a fuse.
typ. 60 mA, max. 90 mA (no fuse in the
N)
TD 390)
Front panel :IP 65
Housing :IP 30
VDE 0805 EN 60950
<45 dB(A) acc. to DIN 45635 (no fan)
B to VDE 0871,T1
C79000–A8576–C292–01
3A either by
IEC 950
TD 390