Process connection
- 7
- G3/8 A, DIN 3852
- E
- M20 x 1.5
- F
- M14 x 1.5
- G
- G1
- H
- M16 x 1.5
- I
- G1/4
- J
- R1/2, DIN 3000
- O
- Custom
Temperature Sensors
UFV73 Series
Connector-Type RTD Temperature Sensor
A connector-style industrial RTD temperature sensor for engines, compressors, machinery, marine equipment, and other pressurized or vibration-prone installations, with Pt100 or Pt1000 sensing and configurable probes and connections.
RANGE-200 to +850 deg C
OUTPUTPt100 / Pt1000 resistance
MATERIAL304 / 316 / 316L stainless-steel wetted parts
PROTECTIONIP65 / IP67 by configuration
Product overview
Application-focused measurement and switching.
The UFV73 Series is a compact, serviceable RTD assembly for temperature measurement in demanding machinery and pressurized equipment. Its vibration-resistant construction supports long-term stability in engines, compressors, industrial equipment, and marine applications. Pt100 and Pt1000 elements, Class A or Class B tolerances, multiple wiring and connector options, and configurable probe geometry allow the sensor to be matched to OEM and retrofit requirements.
Configuration note
Ratings, materials, interfaces, and approvals can vary by ordered configuration. CASCED INC confirms the controlled specification before order acceptance.
Key features
- Pt100 or Pt1000 sensing elements with DIN EN 60751 Class A or Class B tolerance options
- Vibration-resistant construction for engines, compressors, machinery, and marine equipment
- Two-wire standard configuration with alternative wiring available by application
- Multiple process connections, probe diameters, insertion lengths, and electrical terminations
- EMC shielding with surge, electrical-fast-transient, and radiated-RF immunity references
- IP65 or IP67 ingress protection, configuration dependent
Technical specifications
Key data for product selection.
Sensing element
Pt100 or Pt1000 RTD
Measurement range
-200 to +850 deg C
Tolerance options
Class B standard or Class A per DIN EN 60751
Output
Resistance (ohms)
Wetted materials
304, 316, or 316L stainless steel
Probe diameters
6, 8, 10, or 12 mm; custom options
Probe lengths
50, 100, or 150 mm standard examples; custom lengths available
Process connections
G3/8 A, M20 x 1.5, M14 x 1.5, G1, M16 x 1.5, G1/4, R1/2, or custom
Electrical connections
1 m flying leads, DIN 43650, Packard Metric Pack 150 3-pole, or M12 x 1 4-pin male
Surge immunity
+/-4,000 V, maximum 5 events (catalog value)
Electrical fast transient
Level 4
Radiated RF immunity
>10 V/m, 80 MHz to 1,000 MHz
Ambient temperature
-40 to +85 deg C
Ingress protection
IP65 / IP67, connection dependent
Intrinsic-safety option
Design option referencing Ex ia II T6; certification must be confirmed for the ordered configuration
Further dimensions, connection diagrams and ordering details are in the current catalog, full pages 116–117. Open the matching English PDF pages. Published values and options are configuration dependent. Confirm the selected configuration before use.
Ordering information
Build the required configuration.
UFV73 [process] [electrical] - [element] [tolerance] - [range] [diameter] [length] [cable]Electrical connection
- 2
- Flying leads, 1 m cable
- 3
- DIN 43650
- 4
- Packard Metric Pack 150, 3-pole
- 8
- M12 x 1, 4-pin male
RTD element
- 3
- 1 x Pt100
- 5
- 1 x Pt1000
Tolerance
- 3
- Class B standard
- 4
- Class A
Operating range
- 2
- 0 to +100 deg C
- 3
- -25 to +100 deg C
- 4
- -30 to +150 deg C
- 6
- -40 to +125 deg C
- 7
- -50 to +150 deg C
- 1
- Custom
Probe diameter
- 6
- 6 mm
- 8
- 8 mm
- 0
- 10 mm
- 2
- 12 mm
- 1
- Custom
Probe length
- 050
- 50 mm
- 100
- 100 mm
- 150
- 150 mm
- L
- Custom length
Cable / connector option
- 002
- DIN plug, no cable
- 022
- 2 m cable
- 052
- 5 m cable
Send the complete application and proposed order code with your RFQ. CASCED INC validates the final configuration, controlled ratings, and approvals before acceptance.
Downloads
Technical documentation
View in your browser or download a copy for engineering and sourcing review.
Typical applications
Engineered for real industrial systems.
01Engines and compressors
02Industrial machinery and equipment
03Marine and shipbuilding systems
04Hydraulic and lubrication equipment
05Pressurized temperature-measurement points
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- Output
- 4~20 mA or 20~4 mA, 2-wire options
- Measuring principle
- Pt100 / Pt1000 / Cu50 RTDs or thermocouples
Thermostatic Valves
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Thermostatic Control Valve
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- Range
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- Output
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Temperature Transmitters
UFV75 Series
Terminal-Head Temperature Transmitter
A terminal-head temperature transmitter assembly with Pt100, Pt1000, Cu50, or thermocouple input options, configurable 4-20 mA transmission, rugged probe construction, and multiple process connections for harsh industrial installations.
- Range
- -200 to +850 deg C
- Output
- 4-20 mA or RTD resistance
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