Specifications

2/6
Siemens FI 01 · 2015 US Edition
Temperature Measurement
Transmitters for mounting in sensor head
SITRANS TH100 two-wire system (Pt100)
2
■ Selection and Ordering data Article No.
Supply units see Chapter "Supplementary Components".
Ordering example
7NG3211-0NN00-Z Y01+Y23+U03
Y01: -10 ... +100 °C
Y23: TICA1234HEAT
Factory setting:
• Pt100 (IEC 751) with 3-wire circuit
• Measuring range: 0 … 100 °C (32 … 212 °C)
• Error signal in the event of sensor breakage: 22.8 mA
• Sensor offset: 0 C (0 °F)
• Damping 0.0 s
■ Dimensional drawings
SITRANS TH100, dimensions in mm (inch)
Mounting on DIN rail
SITRANS TH100, mounting of transmitter on DIN rail
DIN rail adaptor, dimensions in mm (inch)
SITRANS TH100 temperature transmitters
for Pt100
for installation in connection head, type B
(DIN 43729), two-wire system, 4 ... 20 mA,
programmable, without electrical isolation
• Without explosion protection 7NG3211-0NN00
• With explosion protection "Intrinsic safety"
type of protection and for zone 2
-to ATEX 7NG3211-0AN00
- to FM (
c
FM
US
) 7NG3211-0BN00
Further designs Order code
Add "-Z" to Article No. and specify Order code(s)
Test report (5 measuring points) C11
Customer-specific programming
Add "-Z" to Article No. and specify Order code(s)
Measuring range to be set
Specify in plain text (max. 5 digits):
Y01: ... to ... °C, °F
Y01
1)
1)
For customer-specific programming for RTD and TC, the start value and
the end value of the required measuring span must be specified here.
Measuring point no. (TAG), max. 8 characters Y17
2)
2)
For this selection, Y01 or Y09 must also be selected.
Measuring point descriptor, max. 16 charac-
ters
Y23
2)
Pt100 (IEC) 2-wire, R
L
= 0  U02
3)
3)
For this selection, Y01 must also be selected.
Pt100 (IEC) 3-wire U03
3)
Pt100 (IEC) 4-wire U04
3)
Special differing customer-specific program-
ming, specify in plain text
Y09
4)
4)
For customer-specific programming, for example mV and ohm, the start
value and the end value of the required measuring span and the unit must
be entered here.
Fail-safe value 3.6 mA (instead of 22,8 mA) U36
2)
Accessories Article No.
Modem for SITRANS TH100, TH200, TR200
and TF with TH200 incl. SIPROM T parameteri-
zation software
With USB connection
7NG3092-8KU
MiniDVD for temperature measuring instru-
ments
A5E00364512
With documentation in German, English,
French, Spanish, Italian, Portuguese and
SIPROM T parameterization software
DIN rail adapters for head transmitters
(Quantity delivered: 5 units)
7NG3092-8KA
Connecting cable
4-wire, 150 mm, for sensor connections when
using head transmitters in the high hinged
cover (set with 5 units)
7NG3092-8KC
12
36
4
3-W
5
1
SIEMENS
4..20mA
+
–
3
45
2
6
1(+) and 2(-) Auxiliary power supply U
aux
, output current I
Out
3, 4, 5 and 6 Pt100 sensor (for connection, see
sensor connection assignment)
Internal diameter
Center hole 6.3 (0.25)
Mounting screw
M4x25
20.8 (0.82)
33 (1.3)
44 (1.73)
50.5 (1.99)
59.6 (2.35)
33 (1.30)
14 (0.55)
© Siemens AG 2015