CSLT Series
Miniature, Open-Loop Current
Sensors
DESCRIPTION
Honeywell’s CSLT Series miniature, open-loop current sensors
incorporate our SS490 Series miniature ratiometric linear Hall-
effect sensor (MRLTM). The sensing element is encapsulated in
a printed circuit board-mountable plastic package.
The combination of sensor, flux collector and housing
comprises the current sensor assembly. These sensors are
ratiometric.
FEATURES
Open-loop, through-hole design
Output voltage isolation from input
ac or dc current sensing
Linear ratiometric output
Current sinking or sourcing output for interfacing flexibility
Fast response time
Compact size
Accurate, low-cost sensing
Minimum energy dissipation
Maximum current limited only by conductor size
Built-in temperature compensation promotes reliable
operation
Operating temperature range -25 °C to 100 °C [-13 °F to
212 °F]
RoHs compliant (lead-free)
POTENTIAL APPLICATIONS
Motor control in appliances, HVAC and consumer tools
Current monitoring of electronic circuits
Overcurrent protection
Ground fault detectors
Robotics
Industrial process control
UPS and telecommunication power supplies
Welding current monitoring
Battery management systems in mobile equipment
Watt meters
Variable speed drives
CSLT Series
2 www.honeywell.com/sensing
PRODUCT SPECIFICATIONS
Product type
miniature hall-effect linear open-loop current sensor
Package quantity/type
25 per box
Package style
PC board mount radial lead IC
Supply voltage
4.5 Vdc to 10.5 Vdc
Output type
sink/source
Magnetic actuation type
analog ratiometric
Symbol
Min.
Typ.
Max.
Units
Condition
Ip
±100
AT
1.5 % error
(-25 °C to 100 °C [-13 °F to 212 °F])
Vs
4.5
5
10.5
V
Vo
2.35
2.5
2.65
V
Is
7
9
mA
no load
V/I
13.5
16
18.5
mV/AT
-25 °C to 100 °C [-13 °F to 212 °F]
0.5
%
±100 A
TC Vo/Vo
-0.064
0.064
%/°C
TCG
-0.03
0.12
%/ °C
-25 °C to 100 °C [-13 °F to 212 °F]
tr
3
μs
0 A to 2.0 A
BLOCK DIAGRAM
CSLT6B100 TYPICAL TRANSFER FUNCTION [25 °C]
Miniature, Open-Loop Current Sensors
Honeywell Sensing and Control 3
DIMENSIONAL DRAWING (For reference only [mm])
ORDER GUIDE
Catalog Listing
Description
CSLT6B100
CSLT Series, Miniature, Open-Loop Current Sensor, 100 A
Sensing and Control
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422
www.honeywell.com/sensing
005862-2-EN
June 2012
© 2012 Honeywell International Inc.
WARNING
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop
devices or in any other application where failure of the
product could result in personal injury.
Failure to comply with these instructions could result in
death or serious injury.
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as being free of
defective materials and faulty workmanship. Honeywell’s
standard product warranty applies unless agreed to otherwise
by Honeywell in writing; please refer to your order
acknowledgement or consult your local sales office for specific
warranty details. If warranted goods are returned to Honeywell
during the period of coverage, Honeywell will repair or replace,
at its option, without charge those items it finds defective. The
foregoing is buyer’s sole remedy and is in lieu of all other
warranties, expressed or implied, including those of
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special,
or indirect damages.
While we provide application assistance personally, through
our literature and the Honeywell web site, it is up to the
customer to determine the suitability of the product in the
application.
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this
printing. However, we assume no responsibility for its use.
WARNING
MISUSE OF DOCUMENTATION
The information presented in this product sheet is for
reference only. Do not use this document as a product
installation guide.
Complete installation, operation, and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
death or serious injury.
SALES AND SERVICE
Honeywell serves its customers through a worldwide network
of sales offices, representatives and distributors. For
application assistance, current specifications, pricing or name
of the nearest Authorized Distributor, contact your local sales
office or:
E-mail: info.sc@honeywell.com
Internet: www.honeywell.com/sensing
Phone and Fax:
Asia Pacific +65 6355-2828
+65 6445-3033 Fax
Europe +44 (0) 1698 481481
+44 (0) 1698 481676 Fax
Latin America +1-305-805-8188
+1-305-883-8257 Fax
USA/Canada +1-800-537-6945
+1-815-235-6847
+1-815-235-6545 Fax