Honeywell ”:2 Series Hall-effect Zero Speed Sensors
DESCRIPTION
The LCZ Series Hall-effect Zero Speed Sensors provide a
durable, cost-effective solution in most harsh environments.
The sensor is available in 9,5 mm [3/8 in/0.375 in] and
15,9 mm [5/8 in/0.625 in] diameters, in both 50,8 mm [2.00 in]
and 76,2 mm [3.00 in] lengths.
The stainless steel package is simple to install and adjust. It
does not require rotational orientation.
FEATURES
Low cost
Omni-directional sensor to target orientation
Digital output
Small size
Low power consumption
POTENTIAL APPLICATIONS
Industrial process control
Factory automation
Rotary applications, such as:
Pumps
Rollers
Mixers
Fan speed measurement
Transmission
Spindles
Gear reducer RPM
Process speed
Synchronization
Generator set
Compressor speed
Dyno testing
— LUZ Series @ M Q)
2 www.honeywell.com/sensing
Table 1. Sensor Specifications
Characteristic
Minimum
Maximum
Unit
Supply voltage
4.5
26
Vdc
Supply current
20
mA
Reverse polarity
30
Vdc
Output sinking
20
mA
Voltage low
0.4
V
Voltage high
30
Vdc
Duty cycle
20
80
%
Operating frequency
0
15 k
Hz
Output signal rise/fall time
4.0
µs
Dielectric strength
200
Vac
Operation gap
Output impedance
4.7
5.3
kOhm
Operating temperature range
-40 [-40]
125 [257]
°C [°F]
Storage temperature
125 [257]
°C [°F]
Sealing
IP68
Shock
50 G, 11 ms
Vibration
15 G, 10 Hz to 2000 Hz
Housing material
stainless steel
Weight
see Figure 1
Figure 1. Mounting Dimensions (For reference only: mm/[in])
A
B
THREE CONDUCTOR
24 AWG CABLE
1753
[69]
7,9
[0.31] 25,4
[1.00]
C
Catalog Listing
Thread Length (A)
Thread Type (B)
Flats (C)
Max. Mounting
Torque
Weight
LCZ260
LCZ260-30
LCZ460
LCZ460-30
50,8 mm [2.00 in]
76,2 mm [3.00 in]
50,8 mm [2.00 in]
76,2 mm [3.00 in]
3/8-24UNF-2A
3/8-24UNF-2A
5/8-18UNF-2A
5/8-18UNF-2A
7,9 mm [0.312 in]
7,9 mm [0.312 in]
14,3 mm [0.562 in]
14,3 mm [0.562 in]
4,1 [36 in lb]
4,1 [36 in lb]
27,1 N m [240 in lb]
27,1 N m [240 in lb]
59,5 g [2.1 oz]
68,0 g [2.4 oz]
104,9 [3.7 oz]
136,1 g [4.8 oz]
Hall Effect Zero Speed Sensor
Honeywell Sensing and Control 3
Figure 2. Equivalent Electrical Schematic
Red Power
Supply (+)
Signal
Output
Common
Shield
(NC)
White
Black
5 kOhm
Sensor
Figure 3. Air Gap Performance Curve
4 8 12 16 20 24 28 32
Gear Pitch
0.020
0.040
0.060
0.080
0.120
Air Gap (in)
036
0.100
40 44 48
0.140
0.160
Figure 4. Target Motion
LCZ260 Hall-effect speed sensor 3/8-24UNF-2A thread 50 8 mm [2.00 in] length LCZ260-30 Hall-effect speed sensor 3/8-24UNF-2A thread 76 2 mm [3.00 in] length LCZABO Hall-effect speed sensor 5/8—18UNF-2A thread 50 8 mm [2.00 in] length LCZABO-SO Hall-effect speed sensor 5/8—18UNF-2A thread 76 2 mm [3.00 in] length AW AW
Sensing and Control
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422
www.honeywell.com/sensing
005886-3-EN
September 2011
Copyright © 2011 Honeywell International Inc. All rights reserved.
Order Guide
Catalog Listing
Description
LCZ260
Hall-effect speed sensor, 3/8-24UNF-2A thread, 50,8 mm [2.00 in] length
LCZ260-30
Hall-effect speed sensor, 3/8-24UNF-2A thread, 76,2 mm [3.00 in] length
LCZ460
Hall-effect speed sensor, 5/8-18UNF-2A thread, 50,8 mm [2.00 in] length
LCZ460-30
Hall-effect speed sensor, 5/8-18UNF-2A thread, 76,2 mm [3.00 in] length
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