KMC Controls STE-1405 User Manual
Mounting and Wiring
Temperature Sensor, Duct Rigid
STE-1401/1402/1404/1405
Installation Guide
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 ow.
1. Locate the sensor in a straight section of duct
away from heating, cooling, or humidier
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.
2.20 “
63.5 mm
1.10 “
27.9 mm
2.80 “
71.1 mm
No Enclosure
0.25 “
6.35 mm
Various Probe Lengths
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
bu-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
2.110 “
53.6 mm
Mounting Holes (X2) Ø 0.200”
3.452 “
84.3 mm
3.875 “
98.4 mm
ABS Enclosure
4.56 “
115.8 mm
4.24 “
107.7 mm
4.0 “
101.6 mm
2.04
51.8 mm
2X Ø 0.850”
Foam Gasket
304 Series S/S Probe
Various Probe Lengths
8X Ø 0.875”
Various Probe Lengths
0.25 “
6.35 mm
304 Series S/S Probe
0.25 “
6.35 mm
3.320 “
84.3 mm
2.10 “
53.3 mm
Metal Enclosure (M)
STE-1401/1402/1404/1405 1 Installation Guide
Configuration
More Information
For controller conguration, see the Type III Sensors
Applications Guide on the KMC web site.
Maintenance
No routine maintenance is required. Careful
installation will ensure long term reliability and
performance.
Specifications
Sensor Type III, 10K ohm @ 77° F (25° C)
Temperature Limits –4 to 221° F (–20 to 105° C)
Wiring 22 AWG wire leads
Enclosure None for STE-1401/1405,
plastic standard or metal
optional for STE-1402/1404
Probe Lengths
STE-1405 4 inches (100 mm)
STE-1401/1402 8 inches (200 mm)
STE-1404 12 inches (300 mm)
For additional information,
see the STE-1400 Series
Data Sheet on the KMC
web site.
For troubleshooting, con-
troller conguration, and
other information, see the
Type III Sensors Applications Guide on the KMC
web site.
Important Notices
The KMC logo and KMC Controls are registered
trademarks of KMC Controls, Inc.
All rights reserved. No part of this publication may
be reproduced, transmied, transcribed, stored in a
retrieval system, or translated into any language in
any form by any means without the wrien permission of KMC Controls, Inc.
The material in this document is for information
purposes only. The contents and the product it
describes are subject to change without notice.
KMC Controls, Inc. makes no representations or
warranties with respect to this document. In no event
shall KMC Controls, Inc. be liable for any damages,
direct or incidental, arising out of or related to the
use of this document.
KMC Controls, Inc.
19476 Industrial Drive
New Paris, IN 46553
574.831.5250
www.kmccontrols.com
info@kmccontrols.com
STE-1401/1402/1404/1405 2 Installation Guide© 2014 KMC Controls, Inc. 717-019-14E
Loading...