HW-5052 High Wattage Reed Switch
Form A, Center Contact, Contact Rating Configurable
All dimensions in mm
This reed switch is physically robust and can switch up to 120W. The two types of contact ratings available
cover a wide range of high wattage applications. When supplied in an RAT group and used normally closed
with a biased magnet, it is especially useful in elevator and hoist applications. Close differential
characteristics can also be built into this reed switch. This reed switch is Lead (Pb) free and RoHS
compliant.
Formations Available
Cropped
Soldered
Applications
This reed switch is suitable for use in the following applications and many others: elevators and hoists,
transformer tap changers, high voltage reed relays...
Electrical
Sub code
Operate Range
Release Range
Contact Rating (max)
Switching Current (max)
Carry Current (max)
Switching Voltage (max)
Switching Voltage (max)
Breakdown Voltage
Initial Contact Resistance (max)
Insulation Resistance (min)
Capacitance (min)
Miscellaneous
Operate Time (max)
Bounce Time (max)
Release Time (max)
Resonance Frequency
Operating Frequency
Operating Temperature
Test Coil
Lead out plating
Shock Resistance
Vibration (10-2000Hz)
AT
AT
W/ VA
A
A
V
DC
V
AC
V
DC
m
pF
L
40 – 120
15 - 40
80
2.0
3.0
300
240
500
100
10
10
0.4
H
75 – 120
28 - 55
120
3.0
5.0
300
240
800
100
10
10
0.4
ms
ms
ms
Hz
Hz
°C
g
g
4.0
1.0
0.4
>900
185
-40 to +200
717 102 001
Sn (Pb free)
50
20
Ordering Code
HW-5052-(Sub Code)-(Start Operate AT)-
(Finish Operate AT)
Example
HW-5052-H-90-95
Denotes 120 W contact rating, in 90-95
Operate AT band.
Other Configurations Available
Dynamic contact resistance limit, Higher insulation
resistance, Special release limits, Gold plates leads
Please refer to our reed switch
usage notes
Due to continual improvement, specifications are subject to change without notice
www.reed-sensor.com
10 May 2008
Reed Relays and Electronics India Limited
info@reed-switch.com
Tel 91-44-6528-4022
RRE [ Reed Relays and Electronics ]
