59020-1-S-02-E [LITTELFUSE]
Reed Sensors;
| 型号： | 59020-1-S-02-E |
| 厂家： | 
LITTELFUSE |
| 描述： | Reed Sensors |
| 文件： | 总3页 (文件大小：422K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Reed Sensors
Firecracker > 59020
59020 Miniature Firecracker Reed Sensor + 57020 Actuator
Description
The 59020 Firecracker Reed Sensor is a miniature cylindrical reed sensor
15.24mm x 5.10mm (0.600” x 0.201”) with a normally open contact. It is capable
of switching up to 170Vdc at 10W. It has a variety of cable lengths and connector
options. It functions best with the 57020-000 actuator.
Note: The 57020 Actuator is sold separately.
Features
• Magnetically operated proximity
sensor
• Normally open contact
• Customer defined sensitivity option
• Choice of cable length and
connector
Benefits
Dimensions
• Hermetically sealed, magnetically
operated contacts continue to
operate long after optical and other
technologies fail due to
• Quick and easy to install
• No standby power requirement
• Operates through non-ferrous
materials such as wood, plastic or
aluminium
Dimensions in mm (inch)
contamination
A
6.35
(.250) NOM.
A
Applications
• Position and Limit Sensing
• Security Systems
B
C
• Level Sensing
• Linear Actuators
A
Nom.
B
Nom.
C
Nom.
57020 Actuator
59020 Sensor
5.10 (.201)
15.24 (.600)
15.24 (.600)
--
300 (11.81)
10.00 (.393)
5.10 (.201)
© 2017 Littelfuse
Revised: 12/11/17
littelfuse.com
Specifications are subject to change without notice.
Reed Sensors
Firecracker > 59020
59020 Miniature Firecracker Reed Sensor + 57020 Actuator
Electrical Ratings
Contact Type
Normally Open
Switch Type
1
Contact Rating 1
Voltage 4
VA/Watt - max.
10
Switching 2
Breakdown 3
Vdc - max.
Vdc - min.
170
175
Switching 2
Carry
Adc - max.
Adc - max.
0.25
0.5
Current 4
Contact, Initial
Insulation
Ω - max.
Ω - min.
0.2
1010
Resistance 5
Capacitance
Temperature
Contact
pF - typ.
°C
0.2
Operating
-40 to +105
Product Characteristics
Operate Time 6
Release Time 6
Shock 7
ms - max.
ms - max.
G - max.
G - max.
1.0
1.0
100
30
11ms ꢀ sine
50-2000 Hz
Vibration 7
Notes:
1. Contact rating - Product of the switching voltage and current should never exceed the wattage rating. Contact Littelfuse for additional load/life information.
2. When switching inductive and/or capacitive loads, the effects of transient voltages and/or currents should be considered. Refer to Application Notes AN108A and AN107 for details.
3. Breakdown Voltage - per MIL-STD-202, Method 301.
4. Electrical Load Life Expectancy - Contact Littelfuse with voltage, current values along with type of load.
5. This resistance value is for 11.81mm wire length. Resistance changes when wire lengthens.
6. Operate (including bounce)/Release Time - per EIA/NARM RS-421-A, diode suppressed coil (Coil II).
7. Shock and Vibration - per EIA/NARM RS-421-A and MIL-STD-202.
8. For custom modifications to the wire length or size, or adding a special connector, please contact Littelfuse.
Sensitivity Options (Using 57020 Actuator)
Select Option
S
Activate Distance – D
mm (inch)
Switch Type
Pull-In AT Range
Average
1
Normally Open
6-10
6.0 (.236)
Note:
1. Pull-In AT Range: These AT values are the bare reed switch AT before modification.
2. The activation distance is average value on the final sensor assembly.
Sensor
Actuator
D
© 2017 Littelfuse
Revised: 12/11/17
littelfuse.com
Specifications are subject to change without notice.
Reed Sensors
Firecracker > 59020
59020 Miniature Firecracker Reed Sensor + 57020 Actuator
Part Numbering System
Cable Length Specification
Cable Type: 24 AWG 7/32 PVC 105°C UL1430/UL1569
Sensor:
59020 - 1 - X - XX - X
Cable Length
Select Option
mm (inch)
02
300 (11.81)
Series
Termination Specification
SwitchType
Termination Options
Sensitivity
Select
Option
Description
(Two-wire versions illustrated)
S
Cable Length
A
F
E
Tinned leads (6.4 0.76)mm
02
Termination
Untinned leads (6.4 0.76)mm
JST type XHP 2.5mm pitch
A, F, or E
57020 - 000
Actuator:
Series
Standard Actuator
000
Note: The 57020 Actuator is sold separately.
Packaging
Packaging Option
Packaging Specification
Quantity
Quantity & Packaging Code
Taping Width
Bulk
Bulk
500
N/A
N/A
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the
suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used
in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.
© 2017 Littelfuse
Revised: 12/11/17
littelfuse.com
Specifications are subject to change without notice.
相关型号：
©2020 ICPDF网 联系我们和版权申明