Specifications
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Siemens FI 01 · 2015 US Edition
Temperature Measurement
Transmitter for field mounting/field indicator
SITRANS TF - Transmitter, two-wire system and SITRANS TF - Field indicator for 4 to 20 mA
2
Selection and Ordering data
Article No.
Temperature transmitter in field housing
Two-wire system 4 ... 20 mA, with electrical
isolation, with documentation on MiniDVD
7 N G 3 1 3
7
-
77777
Click on the Article No. for the online confi-
guration in the PIA Life Cycle Portal.
Integrated transmitter
SITRANS TH200, programmable
• Without Ex protection 5 0
• With Ex ia 5 1
• With Ex nAL for zone 2 5 2
• Total device SITRANS TF Ex d
1)
5 4
• Total device SITRANS TF according to FM
(XP, DIP, NI, S)
1)
5 5
SITRANS TH300, communication capability
according to HART V 5.9
• Without Ex-protection 6 0
• With Ex ia 6 1
• With Ex nAL for zone 2 6 2
• Total device SITRANS TF Ex d
1)
6 4
• Total device SITRANS TF according to FM
(XP, DIP, NI, S)
1)
6 5
Enclosure
Die-cast aluminium A
Stainless steel precision casting E
Connections/cable inlet
Screwed glands M20x1.5 B
Screwed glands ½-14 NPT C
Digital indicator
Without 0
With 1
Mounting bracket and securing parts
Without 0
Made of steel 1
Made of stainless steel 2
Further designs Order code
Please add "-Z" to Article No. and specify
Order code(s) and plain text.
Test protocol (5 measuring points) C11
Functional safety SIL2 C20
Functional safety SIL2/3 C23
Explosion protection
• Explosion protection Ex ia to INMETRO
(Brazil) (only with 7NG313.-1....)
E25
• Explosion protection Ex d to INMETRO
(Brazil) (only with 7NG313.-4....)
E26
• Explosion protection Ex nA to INMETRO
(Brazil) (only with 7NG313.-2...)
E27
• Explosion protection Ex i to NEPSI
(China) (only with 7NG313.-1...)
E55
• Explosion protection Ex d to NEPSI
(China) (only with 7NG313.-4....)
E56
• Explosion protection Ex nA to NEPSI
(China) (only with 7NG313.-2...)
E57
• Explosion protection Ex d to KOSHA
(Korea) (only with 7NG313.-4...)
E70
• Two coats of lacquer on casing and cover
(PU on epoxy)
G10
• Transient protection J01
• Cable gland CAPRI 1/2 NPT ADE 4F,
nickle-plated brass (CAPRI 848694 and
810634) included
D57
• Cable gland 1/2 NPT ADE 1F,
cable diam. 6 ... 12 (CAPRI 818694 and
810534) included
D58
• Cable gland 1/2 NPT ADE 4F, stainless steel
(CAPRI 848699 and 810634) included
D59
• Cable gland 1/2 NPT ADE 1F,
cable diam. 4 ... 8.5 (CAPRI 818674 and
810534) included
D60
Selection and Ordering data
Order Code
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
2)
Measuring point no. (TAG), max. 8 characters Y17
3)
Meas. point descriptor, max. 16 characters Y23
4)
Meas. point message, max. 32 characters Y24
4)
Only inscription on measuring point label:
specify in plain text: Measuring range
Y22
4)
Pt100 (IEC) 2-wire, R
L
= 0 U02
5)
Pt100 (IEC) 3-wire U03
5)
Pt100 (IEC) 4-wire U04
5)
Thermocouple type B U20
5)6)
Thermocouple type C (W5) U21
5)6)
Thermocouple type D (W3) U22
5)6)
Thermocouple type E U23
5)6)
Thermocouple type J U24
5)6)
Thermocouple type K U25
5)6)
Thermocouple type L U26
5)6)
Thermocouple type N U27
5)6)
Thermocouple type R U28
5)6)
Thermocouple type S U29
5)6)
Thermocouple type T U30
5)6)
Thermocouple type U U31
5)6)
With TC: CJC external (Pt100, 3-wire) U41
With TC: CJC external with fixed value, spe-
cify in plain text
Y50
Special differing customer-specific program-
ming, specify in plain text
Y09
7)
Fail-safe value 3.6 mA (instead of 22.8 mA) U36
3)
Supply units see Chapter "Supplementary Components".
1)
Without cable gland.
2)
For customer-specific programming for RTD and TC, the start value and
the end value of the required measuring span must be specified here.
3)
For this selection, Y01 or Y09 must also be selected.
4)
If only Y22, Y23 or Y24 are ordered and the label only has to be on the tag
plate, Y01 does not have to be specified.
5)
For this selection, Y01 must also be selected.
6)
Internal cold junction compensation is selected as the default for TC.
7)
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.
© Siemens AG 2015