Schneider STD400-04 duct temperature transmitter sensor 0-100 °C 006920681
The STD400 and STD410 are electronic averaging transmitters that convert
the average measured temperature into an electric signal, either 4 … 20 mA
(STD400) or 0 … 10 Vdc (STD410). They are used for temperature measurement in air ducts.
The transmitter is available in lengths of 0.4 m (1.3 ft.), 3 m (9.8 ft.) and 6 m
(19.7 ft.), with the temperature measurements taken over the entire length of
the sensor. The 0.4 m (1.3 ft.) sensor has a solid copper element, whilst the
3 m (9.8 ft.) and 6 m (19.7 ft.) sensors have a flexible PVC insulated element,
which can be bent to a minimum radius of 50 mm (2 in.), allowing the sensor
to be shaped across larger ducts.
Connection is with either 2-wire (4 … 20 mA) or 3-wire (0 … 10 Vdc) cable.
Calibration certificates: See Appendix B
Thermistor table: See Appendix C, table A
006920701 STD400-04 -50/50
006920721 STD400-30 0/100
006920741 STD400-30 -50/50
006920761 STD400-60 0/100
006920781 STD400-60 -50/50
006920841 STD410-04 0/100
006920861 STD410-04 -50/50
006920881 STD410-30 0/100
006920901 STD410-30 -50/50
006920921 STD410-60 0/100
006920941 STD410-60 -50/50
