Kobold TDA Specifications
Digital Temperature Sensor
for Liquids
measuring
•
monitoring
•
analyzing
TDA
TDA-...P3M
TDA-...N3M
½" NPT, ¾" NPT, G ½, G ¾, or M25 x 1.5
TDA-...L3M
● Measuring Range: -58 ... 250 °F
● Pressure: Max. 1150 PSI
● Accuracy: ±1.0 °F (for 14 ... 185 °F)
● Housing Material: Stainless Steel
● Connection:
KOBOLD companies worldwide:
ARGENTINA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHILE, CHINA, COLOMBIA, CZECH REPUBLIC,
EGYPT, FRANCE, GERMANY, GREAT BRITAIN, HUNGARY, INDIA, INDONESIA, ITALY, MALAYSIA, MEXICO,
NETHERLANDS, PERU, POLAND, ROMANIA, SINGAPORE, SOUTH KOREA, SPAIN, SWITZERLAND, TAIWAN,
THAILAND, TUNISIA, TURKEY, USA, VIETNAM
01/03-2014
KOBOLD Instruments, Inc.
1801 Parkway View Drive
Pittsburgh, PA 15205
Main Of ce:
1.800.998.1020
1.412.788.4890
info@koboldusa.com
www.koboldusa.com
Digital Temperature Sensor Model TDA
Description
The KOBOLD Model TDA temperature sensor is used for economical
measuring and monitoring of temperature. It can be used for
any application in which temperatures must be monitored and
controlled. The sensor element is a semiconductor that outputs
a digital signal to the electronics in 1.0 °F steps. The measured
values are shown on a 3-digit LED display. The analog output can
be adjusted as required within the measuring range. Common
applications include compressors, mechanical and plant engineering,
and pumps.
Technical Details
Housing Cover: 303 Stainless Steel
Housing: 316L Stainless Steel
Connection
Standard Version: ½" NPT or ¾" NPT Male Thread
316L Stainless Steel
Option: G ½ or G ¾
Remote Version
Sensor: 100 mm x 6 mm
Cable: 2.5 m PTFE with M12x1 Plug
Housing: M25 x 1.5 with Backing Nut
Principle of Meas.: Semiconductor
Display: 3-digit LED, Digit-height: 7 mm
Resolution: 1.0 °F up to 212 °F
2.0 °F (212 °F Onwards)
Max. Media Temp: 0 ... 250 °F (Standard Version)
-58 ... 250 °F (Remote Version)
Max. Ambient Temp.: 0 ... 120 °F
Max. Pressure: 1150 PSI
Order Details (Example: TDA-15F2N40L3M)
Measuring
Range
Model Connection Probe length Output Electrical Connection
Power Supply: 24 VDC ±20 %
Power Consumption: ~40 mA (TDA-...L3M); ~70 mA
(TDA-...P3M, TDA-...N3M)
(not including switch current)
Electrical Connection: Plug M12 x 1
Type of Switch Output: PNP or NPN Transistor,
Max. 300 mA, Short-circuit Proof
Contact Function: N/O / N/C, Window, Adjustable
Switch Point Adj.: Adjustable via 2 Keys
Switching State Display: 1 (2) LED
Hysteresis: Adjustable via 2 Keys
ON/OFF-Switch Delay: 0.5 ... 99.5 (Separately Adjustable)
Measuring Cycle: 0.5 s; t
: Approx. 13/30 s
50/90
Accuracy (Sensor): ±1.0 °F (between 14 ... 185 °F)
±3.6 °F (between 185 ... 250 °F
and -58 ... -14 °F)
Protection: IP 65
0 ... 250 °F TDA-15F2..
-20 ... 120 °C TDA-15H2..
-58 ... 250 °F TDA-15F3..
-50 ... 125 °C TDA-15H3..
Micro-DC Plug with 6 ft Cable, 4-pin for Output L 807.037
Micro-DC Plug with 6 ft Cable, 5-pin for Outputs P or N 807.007
6mm Bore Through Compression Fitting for D6 Connection - 1/4" NPT FTFHG1/4SS
6mm Bore Through Compression Fitting for D6 Connection - 1/2" NPT FTFHG1/2SS
2
..N4.. = ½" NPT
..N5.. = ¾" NPT
..R4.. = G ½
..R5.. = G ¾
..D6.. = Remote
Mount, No Fitting
..0.. = 11.5 mm
..1.. = 100 mm
..2.. = 200 mm
..1.. = 100 mm
Accessories
www.koboldusa.com
..L.. = 4 -20 mA
..P.. = 4 -20 mA,
PNP-Switch Output
..N.. = 4 -20 mA,
NPN-Switch Output
..3M = M12x1 Plug
Connector
No responsibility taken for errors;
subject to change without prior notice.
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