SPECIFICATIONS Digital Switch or Digital Latch A - Analogue
Hall Type 3 Wire 2 Wire (Programmable Only) (Note 2)
(Voltage output) (Current Output)
Supply Voltage Absolute Ratings Vdc -15 to +28 -15 to +28 8.5
(Note 1) Operate Vdc +3.8 to +24 +3.75 to +24 4.5-5.5
Overvoltage Protection Vdc-max 32 32 19.5
Output High Voltage Vdc sinking output N/A 4.65
Output Low Voltage Vdc-max 0.4 @ 20mA N/A 0.35
Output Current (continuously on) mA-max 20 N/A -1.0 to +1.0
Current Consumption over Low mA 1.6 - 5.2 5-6.9 2 - 10
Temperature Range High mA 1.6 - 5.2 12-17 2 - 10
Switching Speed kHz-max 10 10 2
Temperature Operating OC -40 to +100 -40 to +100 -40 to +100
Storage OC -65 to +105 -65 to +105 -65 to +150
Note 1 - As long as Tj (Junction Temperature) max. is not exceeded
Note 2 - Preprogrammed by Hamlin or Customer pending agreement
TABLE 2
Cable Length:-
(Cable Type 24 AWG 7/32 PVC
105oC UL1430/UL1569)
Standard Lengths
SELECT CABLE
OPTION LENGTH
(in) mm
01 (3.94) 100
02 (11.81) 300
03 (19.69) 500
04 (29.53) 750
05 (39.37) 1000
TABLE 3
Termination Options:-
SELECT DESCRIPTION (2 WIRE VERSION ILLUSTRATED)
OPTION
A Tinned leads
B Crimped terminals
C 6.35mm fastons
D AMP MTE 2.54mm pitch
E JST XHP 2.5mm pitch
55140 Flange Mount Hall Effect Sensor Features and Benefits
Features
•Magnetically operated position sensor
•Digital, latching or programmable
analogue types available
•Medium, high or programmable
sensitivities
•3 wire (voltage output) or 2 wire
(current output) versions
•Vibration 50g max. @ 50-2,000Hz
•Shock 150g max. @ 11ms
1
/
2
Sine
•EMC to DIN 40839 (Consult Hamlin)
•Reverse/Over Voltage Protection
•Built in temperature compensation
Benefits
•High switching speed up to 10kHz
•Long life; up to 20 billion operations
•Unaffected by harsh environments
•Operates in static or dynamic magnetic
field
•Customer selection of cable length and
connector type
Applications
•Position and limit sensing
•RPM measurement
•Flow metering
•Commutation of brushless dc motors
•Angle sensing
•Magnetic encoders
DIMENSIONS (in) mm BLOCK DIAGRAMS
CUSTOMER OPTIONS - Switching Specifications
CUSTOMER OPTIONS - Sensitivity, Cable Length and Termination Specification
ORDERING INFORMATION
www.hamlin.com
TABLE 1
HALL OPTIONS
ACTIVATE DISTANCES ARE APPROXIMATE
USING NEFEBMAGNET
(.827L X.276W X.185H) 21 X7X4.7
HAMLIN P/N5812334000
Select Hall Sensitivity Activate - d
Hall Option T
ype Gauss (Typ.) (in) mm
2M 2 Wire Switch 120 (.531) 13.5
2H 2 Wire Switch 57 (.728) 18.5
2L 2 Wire Latch 40 (.827) 21.0
3M 3 Wire Switch 130 (.492) 12.5
3H 3 Wire Switch 59 (.709) 18.0
3L 3 Wire Latch 86 (.394) 10.0
AP Analogue Programmable Consult Hamlin
Table 1
Table 3
Table 2
Series 55140
Hall option
Cable Length
Termination
55140 XX XX X
N S d
Notes
1) Add capacitor Cn as shown,
close to the sensor, for
transient suppression if
required
2) Add resistor Rpu as shown for
sinking output
Hamlin USA Tel: +1 920 648 3000 •Fax: +1 920 648 3001 •Email: sales.us@hamlin.com
Hamlin UK Tel: +44 (0)1379 649700 •Fax: +44 (0)1379 649702 •Email: sales.uk@hamlin.com
Hamlin Germany Tel: +49 (0) 6142 923920 •Fax: +49 (0) 6142 923921 •Email: sales.de@hamlin.com
Hamectrol France Tel: +33 (0) 1 4687 0202 •Fax: +33 (0) 1 4686 6786 •Email: sales.fr@hamlin.com
Issue No: AE Date: 16/07/09 DCR B6301
INFORMATION PROVIDED ON THIS DATA SHEET IS PROVIDED FOR
INFORMATION PURPOSES ONLY AND SHOULD NOT BE RELIED UPON AS
BEING ACCURATE FOR ANY PARTICULAR PURPOSE. Product performance
may be affected by the application to which the product is put. Upon request,
HAMLIN will assist purchasers by providing information specific to any
particular application. HAMLIN disclaims any and all liability whatsoever for any
purchaser’s reliance upon the information contained on this data sheet without
further consultation with authorised representatives of HAMLIN.
Centre of Sensitivity
(.374)
9.50
General Tol.: ±(.005) 0.13
