S2EB-24V Panasonic Electric Works, S2EB-24V Datasheet

RELAY POWER 4A 24VDC PCB

S2EB-24V

Manufacturer Part Number
S2EB-24V
Description
RELAY POWER 4A 24VDC PCB
Manufacturer
Panasonic Electric Works
Series
Sr
Type
General Purpose Relayr
Datasheets

Specifications of S2EB-24V

Relay Type
General Purpose
Contact Form
4PST (2 Form A, 2 Form B)
Contact Rating (current)
4A
Switching Voltage
250VAC
Coil Type
Standard
Coil Current
8.4mA
Coil Voltage
24VDC
Turn On Voltage (max)
16.8 VDC
Turn Off Voltage (min)
2.4 VDC
Mounting Type
Through Hole
Termination Style
PC Pin
Circuit
4PST (2 Form A, 2 Form B)
Contact Rating @ Voltage
4A @ 250VAC
Control On Voltage (max)
16.8 VDC
Control Off Voltage (min)
2.4 VDC
Brand/series
S Series
Current, Rating
4⁄3 AAC⁄ADC
Diameter, Mounting
0.047 to 0.051 in.
Dimensions
1.102 in. L x 0.472 in. W x 0.409 in. H
Function
General Purpose
Latch Type
Single Side Stable
Material, Contact
Gold Clad Silver Alloy
Number Of Pins
12
Standards
UL, CSA
Temperature, Operating, Maximum
65 °C
Temperature, Operating, Minimum
-40 °C
Termination
Solder
Voltage, Control
24 VDC
Voltage, Rating
380 VAC
Relay Construction
Non-Latching
Contact Arrangement
DPST-NO/DPST-NC
Coil Voltage Dc
24V
Voltage Rating (vdc)
30V
Voltage Rating (vac)
250V
Dropout Volt (min)
2.4VDCV
Coil Resistance
2.85kohm
Pick-up Voltage (max)
16.8VDC
Maximum Power Rating
90W/1KVA
Operate Time
15ms
Contact Current Rating
3DC/4ACA
Contact Material
Silver(Cadmium Free)/Gold Clad
Coil Suppression Diode
No
Push To Test Button
No
Led Indicator
No
Seal
Unsealed
Product Height (mm)
10.4mm
Product Depth (mm)
12mm
Product Length (mm)
28mm
Operating Temp Range
-55C to 65C
Pin Count
12
Mounting Style
Through Hole
Package / Case
DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
255-1740
S2EB-24
S2EB-24V

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
S2EB-24V
Manufacturer:
FUJI
Quantity:
2 300
Part Number:
S2EB-24V
Manufacturer:
ARM
Quantity:
100
S
FEATURES
1. Compact with high sensitivity
4-GAP BALANCED ARMATURE MECHANISM
1. Armature mechanism has excellent
resistance to vibration and shock
The armature structure enables free
rotation around the armature center of
gravity. Because the mass is maintained
in balance at the fulcrum of the axis of
rotation, large rotational forces do not
occur even if acceleration is applied
along any vector. The mechanism has
proven to have excellent resistance to
vibration and shock. All our S relays are
based on this balanced armature
mechanism, which is able to further
provide many other characteristics.
HOW IT WORKS
1) When current is passed through the
coil, the yoke becomes magnetic and
polarized.
2) At either pole of the armature,
repulsion on one side and attraction on
the other side is caused by the interaction
of the poles and the permanent magnets
of the armature.
Compliance with RoHS Directive
The high-efficiency polarized
electromagnetic circuits of the 4-gap
balanced armature and our exclusive
spring alignment method achieves,
with high-sensitivity in a small
package, a relay that can be directly
controlled by a driver chip.
(single side stable type)
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
2. Strong resistance to vibration and
3. High reliability and long life
4. Ability to provide wide-ranging
5. Latching types available
6. Wide variety of contact formations
2. High sensitivity and reliability
provided by 4-gap balanced armature
mechanism
As a (polarized) balanced armature, the
S relay armature itself has two
permanent magnets. Presenting four
interfaces, the armature has a 4-gap
structure. As a result, the rotational axis
at either end of the armature is
symmetrical and, in an energized into a
polarized state, the twin magnetic
armature interfaces are subject to
repulsion on one side and attraction on
the other. This mechanism, exclusive to
3) At this time, opening and closing
operates owing to the action of the
simultaneously moulded balanced
armature mechanism, so that when the
force of the contact breaker spring closes
the contact on one side, on the other
side, the balanced armature opens the
contact (2a2b).
2a2b/3a1b/4a 4A polarized
shock
Use of 4G-BA technology realizes
strong resistance to vibration and
shock.
Our application of 4G-BA technology,
along with almost perfectly complete
twin contact, ensures minimal contact
bounce and high reliability.
control
Use of 4G-BA technology with gold-
clad silver alloy contacts in a twin
contact structure enables control
across a broad range from
microcurrents of 100 A 100 mV DC to
4 A 250 V AC.
With 4G-BA technology, as well as
single side stable types, convenient 2
coil latching types for circuit memory
applications are also available.
available
The compact size of the 4G-BA
mechanism enables the provision of
many kinds of package, including
2a2b, 3a1b, and 4a. These meet your
needs across a broad range of
applications.
power relays
7. Low thermal electromotive force
8. DIL terminal array
9. Relays that push the boundaries of
10. Sockets are available.
TYPICAL APPLICATIONS
Telecommunications equipment, data
processing equipment, facsimiles, alarm
equipment, measuring equipment.
Panasoinc Electric Works, provides a
highly efficient polarized magnetic circuit
structure that is both highly sensitive and
has a small form factor. Moreover,
suitability for provision with many types of
contact array and other advantages
promise to make it possible to provide
many of the various characteristics that
are coming to be demanded of relays.
relay
High sensitivity (low power
consumption) is realized by 4G-BA
technology. Separation of the coil and
spring sections has resulted in a relay
with extremely low levels of thermal
electromotive force (approx. 0.3 V).
Deployed to fit a 2.54 mm
grid, the terminals are presented in DIL
arrays which match the printed circuit
board terminal patterns commonly in
international use.
relay efficiency
High-density S relays take you close to
the limits of relay efficiency.
S RELAYS
Attraction
Repulsion
Residual plate
Permanent magnet
Repulsion
Axis
.100 inch
Attraction

Related parts for S2EB-24V

S2EB-24V Summary of contents

Page 1

... All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. S RELAYS 7. Low thermal electromotive force relay High sensitivity (low power consumption) is realized by 4G-BA technology ...

Page 2

... Standard voltage 12V DC (Initial) 24V DC 48V DC All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. EB Single side stable Part No. S2EB-3V S2EB-5V S2EB-6V S2EB-12V S2EB-24V S2EB-48V S3EB-3V S3EB-5V S3EB-6V S3EB-12V S3EB-24V S3EB-48V S4EB-3V S4EB-5V S4EB-6V S4EB-12V S4EB-24V S4EB-48V Drop-out Nominal operating ...

Page 3

... Min 250 V AC), Min Ambient temperature: – + Humidity 85% R.H. (Not freezing and condensing at low temperature) 20 times/min. for maximum load, 50 cps for low-level load ( DC) Approx .28 oz All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Nominal operating power Coil inductance Reset ...

Page 4

... Effect from an external magnetic field Single side stable +30 Pick-up voltage 0 Drop-out voltage –30 50 100 2 coil latching G +30 0 Pick-up voltage –30 50 100 G All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. 2. Life curve 1,000 500 100 50 30 125 V AC (cos = 1.0) 10 250 V AC (cos = 1. Contact current ...

Page 5

... Please note that when this relay (1 Form A 1 Form B types) operates and releases, contacts a and b may the same time All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. mark can be downloaded from: http://panasonic-electric-works.net/ac Single side stable 2 coil latching (Deenergized position) (Reset condition) ...

Page 6

... Remove the relay straight from the socket holding the shaded portion of the relay as shown in Fig. 2. (2) When sockets are mounted in close proximity, use a slotted screw driver as shown in Fig. 3. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. ACCESSORIES DIMENSIONS (mm inch) External dimensions CAD Data 12 ...

Related keywords