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.
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
The stainless steel package is simple to install and adjust. It
does not require rotational orientation.
Table 1. Sensor Specifications
Characteristic
Supply voltage
Supply current
Reverse polarity
Output sinking
Voltage low
Voltage high
Duty cycle
Operating frequency
Output signal rise/fall time
Dielectric strength
Operation gap
Output impedance
Operating temperature range
Storage temperature
Sealing
Shock
Vibration
Housing material
Weight
50 G, 11 ms
15 G, 10 Hz to 2000 Hz
stainless steel
see Figure 1
Minimum
4.5
–
30
–
–
–
20
0
–
200
–
4.7
-40 [-40]
–
Maximum
26
20
–
20
0.4
30
80
15 k
4.0
–
–
5.3
125 [257]
125 [257]
Unit
Vdc
mA
Vdc
mA
V
Vdc
%
Hz
µs
Vac
–
kOhm
°C [°F]
°C [°F]
IP68
–
–
–
–
Condition
–
load = infinity, Vcc = 26
–
0.4 V max. short circuit protected
at 30 mA max. sink
–
within operating gap
no orientation required
880 Ohm, 20 pF
<2 mA leakage
at gaps below curve (see Figure 3)
–
–
–
Figure 1. Mounting Dimensions (For reference only: mm/[in])
A
7,9
[0.31]
1753
[69]
25,4
[1.00]
C
THREE CONDUCTOR
24 AWG CABLE
B
Catalog Listing
LCZ260
LCZ260-30
LCZ460
LCZ460-30
Thread Length (A)
50,8 mm [2.00 in]
76,2 mm [3.00 in]
50,8 mm [2.00 in]
76,2 mm [3.00 in]
Thread Type (B)
3/8-24UNF-2A
3/8-24UNF-2A
5/8-18UNF-2A
5/8-18UNF-2A
Flats (C)
7,9 mm [0.312 in]
7,9 mm [0.312 in]
14,3 mm [0.562 in]
14,3 mm [0.562 in]
Max. Mounting
Torque
4,1 [36 in lb]
4,1 [36 in lb]
27,1 N m [240 in lb]
27,1 N m [240 in lb]
Weight
59,5 g [2.1 oz]
68,0 g [2.4 oz]
104,9 [3.7 oz]
136,1 g [4.8 oz]
2
www.honeywell.com/sensing
Figure 2. Equivalent Electrical Schematic
Red
5 kOhm
Power
Supply (+)
White Signal
Output
Shield
(NC)
Black
Sensor
Common
Figure 3. Air Gap Performance Curve
0.160
0.140
0.120
0.100
Air Gap (in)
0.080
0.060
0.040
0.020
0
4
8
12
16
20
24
28
32
36
40
44
48
Gear Pitch
Figure 4. Target Motion
Honeywell Sensing and Control
3
Order Guide
Catalog Listing
LCZ260
LCZ260-30
LCZ460
LCZ460-30
Description
Hall-effect speed sensor, 3/8-24UNF-2A thread, 50,8 mm [2.00 in] length
Hall-effect speed sensor, 3/8-24UNF-2A thread, 76,2 mm [3.00 in] length
Hall-effect speed sensor, 5/8-18UNF-2A thread, 50,8 mm [2.00 in] length
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.
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.
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.
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
Europe
Latin America
+65 6355-2828
+65 6445-3033 Fax
+44 (0) 1698 481481
+44 (0) 1698 481676 Fax
+1-305-805-8188
+1-305-883-8257 Fax
USA/Canada
+1-800-537-6945
+1-815-235-6847
+1-815-235-6545 Fax
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.
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.
