N-16
N
*
Insert range code from chart below. Comes with complete operator’s manual.
**
Other head materials and probe lengths available.
Ordering Example: TX92G-2, RTD transmitter with -18 to 93°C range, $159.
For complete information on PRTXG and PR-12 industrial RTD probes and other styles
of RTD probes, please see Section C.
TX92G Series
Starts at
$
159
⻬ Easy to Mount
in Protection Head
⻬ Fine Zero and Span
Adjustments
⻬ ABS Construction with
Watertight Enclosure
⻬ 4 to 20 mA Output
⻬ Two-Wire Transmitter
⻬ Non-Isolated
⻬ ± 0.1% FS Accuracy
OMEGA’s miniature TX92G RTD
temperature transmitter provides an
output current of 4 to 20 mA
proportional to the signal of a
2-wire RTD sensor input.
The TX92G is very compact and
can be mounted inside many of
OMEGA’s protection heads. Model
PRTXG probes are made by
mounting the TX92G transmitter
inside the cast iron head of the
most popular PR12 Series probes
(see ordering chart).
Note: RTD leads should be kept as short as
possible.
Specifications
Ranges:
-40 to 49°C (-40 to 120°F),
-18 to 93°C (0 to 200°F),
-18 to 149°C (0 to 300°F),
-18 to 260°C (0 to 500°F),
-18 to 399°C (0 to 750°F),
-18 to 538°C (0 to 1000°F)
Input Type: 2-wire Pt100 Ω
(a=0.00385)BS1904 and DIN 43760
Zero/Span Adjustment Range: ±25%
Current Output Limits: 3.5 to 29.5 mA
Max Loop Resistance:
(Vs - 8.2 V)/0.02 A= Ω
To Order
(Specify Model Number)
Model Number Price Description
TX92G-(*) $159 RTD transmitter (100 Ω, Pt 0.00385)
PRTXG-(*) 249 PR-12 RTD probe, 300 mm (12") L, 6 mm
(
1
⁄4") OD, 304 SS sheath, with TX92G
transmitter with cast iron head**
Accessories
Model No. Price Description
PSR-24S $60.00 Regulated power supply, 24 Vdc, 400 mA,
screw terminal
PSR-24L 6.000 Regulated power supply, 24 Vdc, 400 mA, UL,
stripped leads
PSR-24L-230 60.00 Regulated power supply, 24 Vdc, 400 mA,
stripped leads, 230 Vac input, CE
PSU-93 40.00 Unregulated power supply, 16 to 23 Vdc,
300 mA max, screw terminal
TX82B 150.00 Process loop-powered indicator
TX90-BR 18.00 Mounting bracket
RT 23.00 1.2 m (48") mounting track for TX90-BR
TX90-DIN 27.50 DIN rail mounting adaptor
RAIL-35-2 15.00 2 m (6.5') section 35 mm DIN rail for TX90-DIN
TX92G
RTD Range
-1 -40 to 49°C (-40 to 120°F)
-2 -18 to 93°C (0 to 200°F)
-3 -18 to 149°C (0 to 300°F)
-4 -18 to 260°C (0 to 500°F)
-5 -18 to 399°C (0 to 750°F)
-6 -18 to 538°C (0 to 1000°F)
Range Codes
TX92G-2,
$159, shown
actual size.
TX90-DIN
DIN rail mounting
adaptor, $27.50,
shown slightly
smaller than
actual size.
Miniature RTD
Temperature Transmitters
Accuracy (at 25°C): ±0.1% (<0,3°C,FS)
Ambient Power Supply: 9 to 42 Vdc;
24 Vdc recommended
Load Capability: 600 Ω max @ 24 Vdc
Operating Temperature Range:
-40 to 85°C (-40 to 185°F)
Also fits in
the following
protection heads:
NB1, NB3, NB5,
NB7, NB9, NB10,
NB12 and others.
See Section B
for details.
Available built into Industrial
Protection Head Probes Style PRTXG.
AVAILABLE FOR FAST DELIVERY!
Storage Temperature Range:
-50 to 95°C (-58 to 203°F)
Dimensions: 27 H x 44.5 mm Dia
(1.06 x 1.75") (height includes terminal strip)
Weight: Approx 30 g (1.1 oz)
One Omega Drive | Stamford, CT 06907 | 1-888-TC-OMEGA (1-888-826-6342) | info@omega.com
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596-311-899
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0800-099-33-44
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