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EP2S-4L5のメーカーはNECです、この部品の機能は「LOW SOUND PRESSURE」です。 |
部品番号 | EP2S-4L5 |
| |
部品説明 | LOW SOUND PRESSURE | ||
メーカ | NEC | ||
ロゴ | |||
このページの下部にプレビューとEP2S-4L5ダウンロード(pdfファイル)リンクがあります。 Total 8 pages
DATA SHEET
AUTOMOTIVE RELAYS
EP2S/EP1S SERIES
LOW SOUND PRESSURE
DESCRIPTION
The NEC EP2S / EP1S series are PC-board mount type automotive relays suitable for various motor controls
and other applications that require a high level of quality and performance.
The sound pressure level of EP2S / EP1S series is 57 dBA nominal when the relay operates, and 49 dBA
nominal when the relay releases.
FEATURES
™ Less sound pressure (–10 dB at “operate” and –3 dB at “release” compared with EP2 / EP1)
™ For motor and solenoid reversible control
™ High performance and productivity by unique structure
™ Flux tight housing
APPLICATION
™ Power window control
™ Electrical door lock
™ Wiper system
EP2S SERIES
EP1S SERIES
Document No. ER0131EJ1V0DS00
Date Published April 1996 M
Printed in Japan
© 1996
1 Page EP2S / EP1S SERIES
EP1S SERIES
Part number
JAPAN
Vent hole
EP1S-B3G1
4A 1 22
Date code
14.6 +– 0.5
(0.58)
16.2+– 0.5
(0.63)
2- φ 0.6
( φ 0.02)
10.1(0.4)
8.0(0.31)
3.5
(0.14)
2.65∗(0.1)
1.3×1.3
(1.5×1.5)
2-0.5×1.1
(0.02×0.02)
∗ for reference
PCB PAD LAYOUT mm (inch) (BOTTOM VIEW)
EP2S SERIES
4
-
φ
1.1
+
–
0.1
0
(
φ
0.043)
2
-
φ
1.5
+
–
00.1(
φ
0.059)
4
-
φ
1.1
+ 0.1
–0
(
φ
0.043)
4
-
φ1.5
+ 0.1
–0
(
φ
0.059)
EP1S SERIES
2
-
φ
1.1
+ 0.1
–0
( φ 0.043)
2
-
φ
1.5
+ 0.1
–0
( φ 0.059)
2
-
φ
1.9
+
–
0.1
0
(
φ
0.075)
[H Bridge Type]
φ
1.9
+ 0.1
–0
( φ 0.075)
2
-
φ
1.9
+ 0.1
–0
(
φ
0.075)
[Separate Type]
3
3Pages EP2S / EP1S SERIES
NUMBERING SYSTEM
EP2S – B 3 L 1 S T
TYPICAL APPLICATION (H Bridge Type)
MOTOR
Wiring
Enclosure
Operate Voltage
(at 25˚C)
Contact Material
Coil Resistance
Carrying Current
Type
Nil : H Bridge Type
T : Separate Type
Nil : Unsealed (Standard type)
T : Sealed
1 : 6.5 V max.
2 : 7.0 V max.
3 : 7.5 V max.
4 : 8.0 V max.
5 : 8.5 V max.
L : Silver oxide complex alloy, Type I
N : Silver oxide complex alloy, Type II
G : Silver oxide complex alloy, Type III
3 : 225 Ω ±10%
4 : 300 Ω ±10%
Nil : Regular type
B : high carrying current type
EP2S
EP1S
16 V
Tr1
M
Tr2
STOP
FORWARD
REVERSE
Tr1
off
on
off
Tr2
off
off
on
Tr1
Tr2
100 ms min.
It is necessary to take more than 100 msec intervals for on / off timing between driving Tr1 and Tr2. If the interval
is less than 100 msec, an excessive current happen to flow to the relay contacts.
6
6 Page | |||
ページ | 合計 : 8 ページ | ||
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PDF ダウンロード | [ EP2S-4L5 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
EP2S-4L1 | LOW SOUND PRESSURE | NEC |
EP2S-4L1T | LOW SOUND PRESSURE | NEC |
EP2S-4L1TT | LOW SOUND PRESSURE | NEC |
EP2S-4L2 | LOW SOUND PRESSURE | NEC |