Siemens S7-200 - Page 134

Technical Specifications and Reference Information
A.2 Technical Specifications for the TD 100C, TD 200 and TD 200C
Text Display (TD) User Manual
134 System Manual, 08/2008, A5E00765548-03
General TD 100C
6ES7 272-1BA10-0YA1
TD 200
6ES7 272-0AA30-0YA1
TD 200C
6ES7 272-1AA10-0YA1
Supply voltage (U
N
) Supplied by the S7-200 CPU,
no external supply,
(24 VDC (8 VDC ... 30 VDC)
safety extra low voltage, NEC
Class 2 or limited power source)
24 VDC, 15 VDC ... 30 VDC, safety extra low voltage, NEC
Class 2 or limited power source (supplied by the S7-200
CPU, mains adapter or a 24 VDC external supply). The TD
device has no integrated means of protection against strong
interference pulses in the microsecond range (surge
impulse). If the power being supplied has no appropriate
means of protection, then a surge voltage protector should
be pre-connected.
Current consumption (I
N
) Typical 20 mA, maximum 50
mA, at U
N
24V (no fuse in TD
100C)
Typical 70 mA, (terminating resistors switched off)
Maximum 120 mA at UN 24V (3.15A fuse in TD 200).
Inrush current Not applicable Maximum 0.6 A / 15 ms
Degree of protection IP 65
1
(mounted on front of the
panel)
IP 20 (mounted on casing)
UL 50 Type 4X
1
IP 65
2
(mounted on front of the panel)
IP 20 (mounted on casing)
UL 50 Type 4X
2
Safety
Safety standard IEC61131-2, UL508,
CSA C22.2 No. 142
EN 60950, IEC 60950, UL 60950, CSA C22.2 No. 60950
Noise emission <45dB(A) to DIN 45635 (no fan)
1
To ensure compliance of the TD 100C with IP 65 and UL 50 Type 4X, you must follow these guidelines. The minimum
panel thickness must be at least 1.5 mm. The mounting screws on the TD 100C device must be tightened to a torque of
0.2 Nm (about 0.5 mm the height of the seal). The gasket must be replaced whenever the TD device is removed and
reinstalled. To procure new gaskets, contact your Siemens distributor or sales representative.
2
To ensure compliance of the TD 200C and TD 200 with IP 65 and UL 50 Type 4X, you must follow these guidelines. The
minimum panel thickness must be at least 1.5 mm. The mounting screws on the TD 200C or TD 200 device must be
tightened to a torque of 0.7 N-m. The gasket must be replaced whenever the TD device is removed and reinstalled. To
procure new gaskets, contact your Siemens distributor or sales representative.
Technical Specifications for the TD 100C, TD 200 and TD 200C (continued)
General TD 100C
6ES7 272-1BA10-0YA1
TD 200
6ES7 272-0AA30-0YA1
TD 200C
6ES7 272-1AA10-0YA1
Electromagnetic Compatibility (EMC) (tested with TD/CPU cable 6ES7 901-3EB10-0XA0)
Emitted interference
Limit class
Class B to EN 55022 = CISPR 22
Noise immunity on signal
lines
±2kV according to IEC 61000-4-4; Burst
Noise immunity to discharge
of static electricity
±4kV Contact discharge (according to IEC 61000-4-2; ESD)
±8kV Air discharge (according to IEC 61000-4-2; ESD)