55100-2H-02-A [LITTELFUSE]
Hall Effect Sensor, CMOS, Metal, Rectangular, Flange Mount,;
| 型号： | 55100-2H-02-A |
| 厂家： | 
LITTELFUSE |
| 描述： | Hall Effect Sensor, CMOS, Metal, Rectangular, Flange Mount, 局域网 传感器 换能器 |
| 文件： | 总3页 (文件大小：521K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Hall Effect Sensors
Flange Mount > 55100
55100 Miniature Flange Mounting Proximity Sensor
Description
The 55100 is a miniature flange mounting hall effect sensor 25.5mm (1.004”) x
11.00m (0.433”) and only 3.00mm (0.118”) high with a choice of digital or
programmable analogue outputs. It is available as three-wire (voltage output) or
two-wire (current output) versions. It’s case design enables screw or adhesive
mounting and capable of switching up to 28Vdc and 20mA. It comes with a
range of sensitivity, cable length and connector options.
Features
• Magnetically operated position
sensor
• Digital or programmable analog
types available
• Medium, high or programmable
sensitivities
• Open Drain Output
• Reverse/Over voltage protection
• Built in temperature compensation
• Vibration 50g max. @ 50-2,000Hz
• Shock 150g max. @ 11ms ½ Sine
Dimensions
Dimensions in mm (inch)
• Three-wire (voltage output) or two-
wire (current output) versions
11.00
(.433)
Excluding encapsulant
3.00
(.118)
Benefits
• High switching speed up to 10kHz
• Long life - up to 20 billion
operations
300
(11.81)
25.50
(1.004)
6.35 NOM.
(.250)
• Operates in static or dynamic
magnetic field
• Customer selection of cable length
and connector type
7.50
(.295)
16.60
(.654)
• Unaffected by harsh environments
Center of Sensitivity
3.30x4.20TYP.
Applications
• Position and limit sensing
• RPM measurement
• Flow metering
SLOT (.130X.165)
1.50
(2.00)
(.059)
• Commutaion of brushless dc motors
• Angle sensing
• Magnetic encoders
Note:Two-wire version illustrated.
Block Diagram
Two-wire Version
VDD
Pin 1
(Red)
Plate
Cn
Current
Source
Hall
Switch
Comparator
Clock
GND
Pin 2
(Black)
Three-wire Version
VDD
OUT
VDD
Pin 1
(Red)
Plate
Cn
Hall
Rpu
Switch
Comparator
Clock
Output
GND
Pin 2
(Black)
Pin 3
(Blue)
Notes:
1. Add capcitor Cn as shown, close to the sensor , for transient suppression if required.
2. Add pull-up resistor Rpu as shown for sinking output. The Rpu value should be calculated
using your supply voltage while keeping the ON state current at a level below the
maximum. Rpu = VDD/Io;
Rpu = 12Vdc/10mA = 1.2kOhm
© 2015 Littelfuse
Revised: 11/02/15
littelfuse.com
Specifications are subject to change without notice.
Hall Effect Sensors
Flange Mount > 55100
55100 Miniature Flange Mounting Proximity Sensor
Electrical Ratings
Digital Switch
Three-Wire
(Voltage Output)
Digital Switch
Two-Wire (Current
Output)
A - Analogue
Hall Type
(Programmable Only) 2
Absolute Ratings
Operate
Overvoltage Protection Vdc - max.
Vdc
Vdc
-15 to +28
+3.8 to +24
32
-15 to +28
+3.75 to +24
32
8.5
4.5 - 5.5
19.5
Supply Voltage 1
Output High Voltage
Output Low Voltage
Vdc - min.
Vdc - max.
Sinking output
0.4 @ 20mA
N/A
N/A
4.65
0.35
Output Current
(continuously on)
mA - max.
20
N/A
-1.0 to +1.0
Current Consumption
Over Temperature Range
Low
High
mA - min.
mA - max.
1.6 - 5.2
1.6 - 5.2
5.0 - 6.9
12.0 - 17.0
2.0 - 10.0
2.0 - 10.0
Switching Speed
Temperature
kHz - max
°C
10
10
2
Operating
-40 to +100
-40 to +100
-40 to +100
Notes:
1. As long as Tj (Junction Temperature) is not exceeded. It is recommended to operate within the normal Operate Supply Voltage of +24Vdc maximum.
Operating beyond Absolute Ratings may cause permanent damage to the Hall IC.
2. Preprogrammed by Littelfuse or Customer pending agreement.
3. For custom modifications to the wire length or size, or adding a special connector, please contact Littelfuse.
Hall Options
Sensitivity Gauss
Activate - D
mm (inch)
Select Option
Hall Type
(typ.)
2M
2H
3M
3H
AP
2 Wire Switch
2 Wire Switch
3 Wire Switch
3 Wire Switch
Analog
120
13.5 (.531)
18.5 (.728)
57
130
12.5 (.492)
59
18.0 (709)
Programmable
Consult Littelfuse
D
N
S
Note: Active distances are approximate using NEFEB Magnet 21 x 7 x 4.7 (.827l x .276W x .185H) LITTELFUSE P/N H-58
© 2015 Littelfuse
Revised: 11/02/15
littelfuse.com
Specifications are subject to change without notice.
Hall Effect Sensors
Flange Mount > 55100
55100 Miniature Flange Mounting Proximity Sensor
Cable Length Specification
Termination Specification
Cable Type: 24 AWG 7/32 PVC 105°C UL1430/UL1569
Termination Options
Cable Length
Select
Option
Description
(Two-wire versions illustrated)
Select Option
mm (inch)
02
300 (11.81)
A
F
E
Tinned leads (6.4 0.76)mm
Untinned leads (6.4 0.76)mm
JST type XHP 2.5mm pitch
Part Numbering System
55100 - XX - XX - X
Series
Hall Option
2M, 2H, 3M,
3H, or AP
Cable Length
02
Termination
A, E, or F
Packaging
Packaging Option
Packaging Specification
Quantity
Quantity & Packaging Code
Taping Width
Bulk
Bulk
500
N/A
N/A
© 2015 Littelfuse
Revised: 11/02/15
littelfuse.com
Specifications are subject to change without notice.
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