KMC Controls STE-1405 - Manual

STE-1401/1402/1404/1405 1 Installation Guide
Installation Guide
Contents
Mounting and Wiring 1
Configuration 2
Maintenance 2
Specifications 2
More Information 2
Important Notices 2
Mounting and Wiring
Designed for single-point monitoring, these sensors
are available in various stainless-steel probe lengths
of 4, 8, and 12 inches (102, 203, and 305 mm).
NOTE: Select a probe length that places the sensor
in the middle of the duct to avoid errors
due to laminar flow.
1. Locate the sensor in a straight section of duct
away from heating, cooling, or humidifier
elements.
2. Cut a 1/4-inch hole for the probe in the side of
the duct as well as smaller holes for screws at the
appropriate locations.
Temperature Sensor, Duct Rigid
STE-1401/1402/1404/1405
3. Insert the probe and fasten the assembly to
the duct using screws threaded through the
mounting holes in the housing.
4. Remove the enclosure cover screws and cover (if
applicable).
5. Feed wires through a conduit opening in the
enclosure (if applicable).
6. Connect the thermistor wires to the cable with
butt-splices or soldering. (Wire nuts are not
recommended). The two-wire sensor is not
polarity sensitive.
7. Reinstall the enclosure cover and screws (if
applicable).
10’
3.05 m
2.80 “
71.1 mm
2.20 “
63.5 mm
Various Probe Lengths
1.10 “
27.9 mm 0.25 “
6.35 mm
No Enclosure
4.56 “
115.8 mm
Foam Gasket
2.110 “
53.6 mm
Various Probe Lengths
2X Ø 0.850”
0.25 “
6.35 mm
4.24 “
107.7 mm
Various Probe Lengths
8X Ø 0.875”
3.452 “
84.3 mm 2.10 “
53.3 mm
2.04
51.8 mm
4.0 “
101.6 mm
0.25 “
6.35 mm
ABS Enclosure
Metal Enclosure (M)
304 Series S/S Probe
304 Series S/S Probe
3.875 “
98.4 mm
3.320 “
84.3 mm
Mounting Holes (X2) Ш 0.200”