EN2-1H2S [NEC]
Twin relay for motor and solenoid reversible control; 双继电器，用于电机和电磁阀控制可逆
| 型号： | EN2-1H2S |
| 厂家： | 
NEC |
| 描述： | Twin relay for motor and solenoid reversible control |
| 文件： | 总12页 (文件大小：191K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AUTOMOTIVE RELAYS
Tw in Relays EN2/ EP2 Series
Single Relays EP1/ MR301 Series
J C–13003D (5th edition)
August 1995 M
Printed in J apan
©
1992
DESCRIPTION
The EN2, EP2, EPI and MR301 series power relays can m eet the requirem ents of high quality and reliability in autom otive
eIectronics applications.
The EN2 and EP2 series are the twin relays which have two units in one package and smaller than conventional two relays.
These relays are divided into two types for different usage. One is H bridge type and the other is separate type.
The EN2 series is suitable for heavy load applications (35 A m ax.). The EP2 series is designed for m edium load applications
(25 A m ax.). The EP1 and MR301 series are the 1C contact form relays.
Many of these relays have been used in autom otive electronics applications throughout the world.
EN2 Series
FEATURES
●
Twin relay for m otor and solenoid reversible control
●
30% Iess relay space than conventional two relays
●
Contact switching current of 35 A m ax.
●
High perform ance and productivity by unique
sym m etrical structure
●
Flux tight housing
●
Delivered in stick-tube for automatic insertion machine
●
Washable type available
PART NUMBERS AND COIL RATINGS
at 25˚C (77˚F)
Nom inal
Voltage
(Vdc)
Coil
Resistance
(Ω ± 10%)
Nom inal
Current
(m A)
Must
Must
Nom inal
Part Num bers
Operate Voltage Release Voltage Operate Power
H Bridge Type Separate Type
(Vdc m ax.)
(Vdc m in.)
(W)
1.15
1.15
0.8
EN2-1N1S
EN2-1N2S
EN2-2N3S
EN2-2N4S
EN2-3N4S
EN2-3N5S
EN2-1N1ST
EN2-1N2ST
EN2-2N3ST
EN2-2N4ST
EN2-3N4ST
EN2-3N5ST
12
12
12
12
12
12
125
125
180
180
250
250
96.0
96.0
67.0
67.0
53.0
53.0
6.5
7.0
7.5
8.0
8.0
8.5
0.6
0.6
0.6
0.6
0.9
0.9
0.8
0.64
0.64
■ PART NUMBER SYSTEM
EN2-B1N1ST
Nil : H bridge type
Type
Wiring
T
: Sparate type
Nil: Standard type
B : High current type
Carrying Current Capacity
Enclosure
Nil : Unsealed
S : Ssaled
1 : 125 Ω ± 10%
2 : 180 Ω ± 10%
3 : 225 Ω ± 10%
Coil Resistance
(at 25°C)
Operate Voltage
(at 25°C)
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.
N : Silver oxide complex alloy type I
H : Silver oxide complex alloy type II
Contact Material
2
■ DIMENSIONS m m (inch)
[H Bridge Type]
[Separate (T) Type]
33.0 ± 0.5
16.0 ± 0.5
33.0 ± 0.5
16.0 ± 0.5
(1.3)
(0.63)
(1.3)
(0.63)
14.1
(0.56)
14.1
(0.56)
10.75 (0.42)
5.75 (0.23)
2-0.5 × 1.1
(0.02 × 0.04)
10.75 (0.42)
5.75 (0.23)
4-0.5 × 1.1 (0.02 × 0.04)
(0.23) 5.75
(0.23) 5.75
2-1.3 × 1.3 (0.02 × 0.05)
2-1.3 × 1.3 (0.02 × 0.05)
(0.42) 10.75
(0.42) 10.75
φ
φ
4- 0.6 ( 0.02)
φ
φ
4- 0.6 ( 0.02)
(0.56)
14.1
(0.56)
14.1
■ PCB PAD LAYOUT and SCHEMATICS (bottom view) m m (inch)
[H Bridge Type]
[Separate (T) Type]
+0.1
+0.1
+0.1
+0.1
φ
φ
φ
φ
4- 1.1 –0 ( 0.043)
4- 1.5 –0 ( 0.059)
φ
φ
φ φ
2- 1.5 –0 ( 0.059)
4- 1.1 –0 ( 0.043)
2
3
9
4
2
3
1
4
1
8
8
10
5
6
7
5
6
7
+0.1
+0.1
φ
φ
2- 1.9 –0
φ
φ
2- 1.9 –0
(Side A)
(Side B)
( 0.075)
( 0.075)
(Unit A)
(Unit B)
SPECIFICATIONS
at 25˚C (77˚F)
Item s
Specification
Contact Form
1 form C × 2 [H Bridge Type & Separate Type]
Silver oxide com plex alloy (Special types available)
50 m Ω m ax. (m easured at 7 A) initial
Contact Material
Contact Resistance
Contact Switching Voltage
Contact Switching Current
30 Vdc m ax.
5 Vdc m in.
1 A m in.
35 A m ax. (at 16 Vdc)
Standard
High
25 A m ax. (2 m inutes m ax.) (at 12 Vdc, 85˚C)
35 A m ax. (2 m inutes m ax.) (at 12 Vdc, 85˚C}
Approx. 5 m s m ax. (at 12 Vdc, excluding bounce) initial
Contact Carrying Current
Operate Tim e
Release Tim e
Approx. 2 m s m ax. (at 12 Vdc, excluding bounce) initial, without diode
0.64 W/0.8 W/1.15 W (at 12 Vdc)
Nom inal Operate Power
Insulation Resistance
Breakdown Voltage
Shock Resistance
100 MΩ m in. (at 500 Vdc) initial
500 Vdc m in. (for 1 m inute) initial
98 m /s2 [Approx. 10 G] m in. (m isoperating)
10 to 300 Hz, 43 m /s2 [Approx. 4.4 G] m in. (m isoperating)
–40˚C to +85˚C (–40˚F to +185 ˚F)
Vibration Resistance
Am bient Tem perature
Coil Tem perature Rise
50˚C/W (contact carrying current 0 A)
1 x 106 operations
1 x 105 operations (at 14 Vdc, Motor Load 25 A/7 A)
Mechanical
Electrical
Life Expectancy
Weight
Approx. 18 gr.
3
EP2 Series
FEATURES
●
Twin relay for m otor and solenoid reversible control
●
50% Iess relay space than conventional two relays
●
Contact switching current of 25 A m ax.
●
High perform ance and productivity by unique
sym m etrical structure
●
Flux tight housing
●
Delivered in stick-tube for automatic insertion machine
●
Washable type available
PART NUMBERS AND COIL RATINGS
at 25˚C (77˚F)
Nom inal
Operate Voltage Release Voltage Operate Power
Nom inal
Voltage
(Vdc)
Coil
Resistance
(Ω ± 10%)
Nom inal
Current
(m A)
Must
Must
Part Num bers
H Bridge Type Separate Type
(Vdc m ax.)
(Vdc m in.)
(W)
0.64
0.64
0.64
0.48
0.48
0.48
EP2-3N1S
EP2-3N2S
EP2-3N3S
EP2-4N3S
EP2-4N4S
EP2-4N5S
EP2-3N1ST
EP2-3N2ST
EP2-3N3ST
EP2-4N3ST
EP2-4N4ST
EP2-4N5ST
12
12
12
12
12
12
225
225
225
300
300
300
53.3
53.3
53.3
40.0
40.0
40.0
6.5
7.0
7.5
7.5
8.0
8.5
0.9
0.9
0.9
0.9
0.9
0.9
■ PART NUMBER SYSTEM
EP2-B3L1ST
Nil : H bridge type
: Sparate type
Type
Wiring
T
Nil: Standard type
B : High current type
Carrying Current Capacity
Enclosure
Nil : Unsealed
S : Ssaled
3 : 225 Ω ± 10%
4 : 300 Ω ± 10%
Coil Resistance
(at 25°C)
Operate Voltage
(at 25°C)
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
(High current type)
Contact Material
4
■ DIMENSIONS m m (inch)
[H Bridge Type]
[Separate (T) Type]
23.8 ± 0.5
16.2 ± 0.5
23.8 ± 0.5
16.2 ± 0.5
(0.94)
(0.64)
(0.94)
(0.64)
10.1
8.0 (0.31)
(0.4)
10.1
8.0 (0.31)
(0.4)
4-0.5 × 1.1 (0.02 × 0.04)
2-0.5 × 1.1 (0.02 × 0.04)
3.5
3.5
(0.14)
(0.14)
(0.14) 3.5
(0.14) 3.5
2-1.3 × 1.3
(0.05 × 0.05)
2-1.3 × 1.3
(0.05 × 0.05)
(0.31) 8.0
(0.31) 8.0
(0.4) 10.1
(0.4) 10.1
φ
φ
4- 0.6
4- 0.6
φ
(
φ
(
0.02)
0.02)
■ PCB PAD LAYOUT and SCHEMATICS (bottom view) m m (inch)
[H Bridge Type]
[Separate (T) Type]
+0.1
+0.1
φ
φ
φ
4- 1.5 –0
4- 1.1 –0
+0.1
+0.1
φ
φ
φ
φ
4- 1.1 –0
2- 1.5 –0
φ
( 0.059)
( 0.043)
( 0.043)
( 0.059)
2
3
9
2
3
1
4
1
4
10
6
8
8
5
6
7
6
7
+0.1
φ
φ
2- 1.9 –0
+0.1
φ
φ
2- 1.9 –0
( 0.075)
(Side A)
(Side B)
(Unit A)
(Unit B)
( 0.075)
SPECIFICATIONS
at 25˚C (77˚F)
Item s
Specification
Contact Form
1 form C × 2 [H Bridge Type & Separate Type]
Silver oxide com plex alloy (Special types available)
50 m Ω m ax. (m easured at 7 A) initial
Contact Material
Contact Resistance
Contact Switching Voltage
Contact Switching Current
30 Vdc m ax.
5 Vdc m in.
1 A m in.
25 A m ax. (at 16 Vdc)
Standard
20 A m ax. (2 m inutes m ax.) (at 12 Vdc, 85˚C)
25 A m ax. (2 m inutes m ax.) (at 12 Vdc, 85˚C)
Approx. 5 m s m ax. (at 12 Vdc, excluding bounce) initial
Contact Carrying Current
High
Operate Tim e
Release Tim e
Approx. 2 m s m ax. (at 12 Vdc, excluding bounce) initial, without diode
0.48 W/0.64 W (at 12 Vdc)
Nom inal Operate Power
Insulation Resistance
Breakdown Voltage
Shock Resistance
100 MΩ m in. (at 500 Vdc) initial
500 Vdc m in. (for 1 m inute) initial
98 m /s2 [Approx. 10 G] m in. (m isoperating)
10 to 300 Hz, 43 m /s2 [Approx. 4.4 G] m in. (m isoperating)
–40˚C to +85˚C (–40˚ F to +185˚F)
Vibration Resistance
Am bient Tem perature
Coil Tem perature Rise
50˚C/W (contact carrying current 0 A)
1 x 106 operations
1 x 105 operations (at 14 Vdc, Motor Load 20 A/3 A)
Mechanical
Electrical
Life Expectancy
Weight
Approx. 15 gr.
5
EP1 Series
FEATURES
●
33% Iess relay space than conventional relays (MR301 Series)
●
High perform ance & productivity by unique structure
●
Flux tight housing
●
Delivered in stick-tube for autom atic insertion m achine
●
Washable type available
PART NUMBERS AND COIL RATINGS
at 25˚C (77˚F)
Nom inal
Part Num bers
Nom inal
Voltage
(Vdc)
Coil
Resistance
(Ω ± 10%)
Nom inal
Current
(m A)
Must
Must
Operate Voltage Release Voltage Operate Power
Standard
Type
High Current
Type
(Vdc m ax.)
(Vdc m in.)
(W)
EP1-3L1
EP1-3L2
EP1-3L3
EP1-4L3
EP1-4L4
EP1-4L5
EP1-B3G1
EP1-B3G2
EP1-B3G3
EP1-B4G3
EP1-B4G4
EP1-B4G5
12
12
12
12
12
12
225
225
225
300
300
300
53.3
53.3
53.3
40.0
40.0
40.0
6.5
7.0
7.5
7.5
8.0
8.5
0.9
0.9
0.9
0.9
0.9
0.9
0.64
0.64
0.64
0.48
0.48
0.48
■ PART NUMBER SYSTEM
EP1-B3L1S
Enclosure
Null : Unsealed
Type
S
: Sealed
Nulll : Standard
Load Current Capability
Operate Voltage
(at 25°C)
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.
B
: High current
3 : 225 Ω ± 10%
4 : 300 Ω ± 10%
Coil Resistance
(at 25°C)
L : Silver oxide complex alloy
(for Standard)
Contact Material
G : Silver oxide complex alloy
(for High current)
6
■ DIMENSIONS m m (inch)
14.6 ± 0.5
16.2 ± 0.5
(0.59)
(0.64)
10.1 (0.4)
2.65 (0.1)
φ
2- 0.6
4.5 3.5
φ
(
0.02)
(0.18) (0.14)
1.3 × 1.3
(0.05 × 0.05)
2-0.5 × 1.1
(0.02 × 0.04)
■ PCB PAD LAYOUT and SCHEMATICS (bottom view) m m (inch)
+0.1
φ
2- 1.1 –0
φ
( 0.043)
+0.1
φ
2- 1.5 –0
2
3
φ
( 0.059)
4
5
1
+0.1
φ
φ
1.9 –0
( 0.075)
SPECIFICATIONS
at 25˚C (77˚F)
Item s
Specification
Contact Form
1 form C
Contact Material
Silver oxide com plex alloy
Contact Resistance
50 MΩ m ax. (m easured at 7 A) initial
30 Vdc m ax. 5 Vdc m in.
Contact Switching Voltage
Contact Switching Current
25 A m ax. (at 16 Vdc) 1 A m in.
Standard
High
25 A m ax. (2 m inutes m ax.) (at 12 Vdc, 85˚C)
30 A m ax. (2 m inutes m ax.) (at 12 Vdc, 85˚C)
Approx. 5 m s m ax. (at 12 Vdc) initial
Approx. 2 m s m ax. (at 12 Vdc) initial, without diode
0.48 W/0.64 W (at 12 Vdc)
Contact Carrying Current
Operate Tim e (Excluding bounce)
Release Tim e (Excluding bounce)
Nom inal Operate Power
Insulation Resistance
100 MΩ m in. (at 500 Vdc) initial
Breakdown Voltage
500 Vdc m in. (for 1 m inute) initial
98 m /s2 [Approx. 10 G] m in. (m isoperating)
10 to 300 Hz, 43 m /s2 [Approx. 4.4 G] m in. (m isoperating)
50˚C/W (Contact Carrying Current: 0 A)
–40 to +85˚C (–40 to +185˚F)
Shock Resistance
Vibration Resistance
Coil Tem perature Rise
Am bient Tem perature
Mechanical
Electrical
106 operations
105 operations (at 14 Vdc, Motor Load 20 A/3 A)
Life Expectancy
Weight
Approx. 8 g
7
MR301 Series
FEATURES
●
Medium load applications such as interval wipers and stereo
●
Delivered in stick-tube for autom atic insertion m achine
●
Flux tight housing
●
Washable type available
●
High standoff type (0.8 m m ) available (“L” suffix)
PART NUMBERS AND COIL RATINGS
at 25˚C (77˚F)
Nom inal
Nom inal
Coil
Nom inal
Must
Must
Part Num bers
10 A Type
Voltage Resistance Current Operate Voltage Release Voltage Operate Power
5 A Type
15 A Type
(Vdc)
(Ω ± 10%)
(m A)
(Vdc m ax.)
(Vdc m in.)
(W)
0.36
0.36
0.45
0.36
MR301-6SL
MR301-9SL
MR301-6HSL MR301-6ESL
MR301-9HSL MR301-9ESL
6
100
60
4.2
6.3
8.0
8.4
0.6
0.9
1.2
1.2
9
225
40
MR301-N39L MR301-N40L MR301-N40EL
MR301-12SL MR301-12HSL MR301-12ESL
12
12
320
38
400
30
DIMENSIONS m m (inch)
SCHEMATIC
(BOTTOM VIEW)
PCB PAD LAYOUT mm (inch)
(BOTTOM VIEW)
16.5 (0.65) Max.
22.5 (0.89) Max.
5
4
3
1
2
φ
φ
1.6
1.8
φ
12.2
(0.08)
2
φ
( 0.06)
(
0.07)
2.3
(0.09)
(0.08)
2.3
(0.09)
12
(0.47)
12.2
(0.48)
2
(0.08)
■ NUMBERING SYSTEM
1.
MR301-6HUSL
Cover
Nil : 16.7 mm max. height
Type
(including 0.3 mm stand off)
Color – Black
L
: 17.0 mm max. height
(including 0.8 mm stand off)
Color – Gray
6 : 6 V, DC
9 : 9 V, DC
12 : 12 V, DC
Nominal Coil voltage
(at 25°C)
Enclosure
Nil : Unsealed
: Sealed
S
Hil : 5 A type
Contacts
Recognition
Nil : Standard type
H
E
: 10 A type
: 15 A type
U
: UL, CSA recognized type
(E type is not recognized by UL and CSA)
2.
MR301-N E L
Cover
The same to item No.1
Nil : 5 A or 10 A type
Type
Custom code
Contacts
E
: 15 A type
8
SPECIFICATIONS
at 25˚C (77˚F)
Item s
5 A Type
10/15 A Type
Contact Form
1 form C
Contact Material
Silver nickel alloy
Silver oxide com plex alloy
Contact Resistance
Contact Switching Voltage
Contact Switching Current
Contact Carrying Current
Operate Tim e
100 m Ω m ax. (m easured at 0.5 A) initial
30 Vdc m ax. 5 Vdc m in.
100 m Ω m ax. (m easured at 2 A) initial
5 A m ax. (at 16 Vdc) 0.1 A m in.
20 A m ax. (at 12 Vdc)
15/20 A m ax. (at 16 vdc) 1 A m in.
Approx. 5 m s m ax. (at I 2 Vdc, excluding bounce) initial
Approx. 2 m s m ax. (at I 2 Vdc, excluding bounce) initial, without diode
0.36 W/0.45 W (Nom inal Voltage)
Release Tim e
Nom inal Operate Power
Insulation Resistance
Breakdown Voltage
Shock Resistance
100 MΩ m in. (at 500 Vdc) initial
500 Vdc m in. (for 1 m inute) initial
98 m /s2 [Approx. 10 G] m in. (m isoperating)
10 to 300 Hz, 43 m /s2 [Approx. 4.4 G] m in. (m isoperating)
–40˚C to +85˚C (–40˚F to +185˚F)
Vibration Resistance
Am bient Tem perature
Coil Tem perature Rise
50˚C/W (contact carrying current 0 A)
1 x 106 operations
Mechanical
Electrical
Life Expectancy
Weight
1 x 105 operations (at 14 Vdc, Motor Load 20 A/3 A) (E-Contact)
Approx. 13 gr
9
■ NOTICE
(1) Capacitive load
If the load is capacitive, an inrush current to charge the load with poses a problem . In this case, a current-lim iting
resistor or surge suppressor coil is connected in series to the contacts to suppress the peak current.
(2) Clinching term inals
To secure the relay temporarily to a printed circuit board for soldering, particular terminals are allowed to be clinched
within a particular angle. other term inals, never clinched.
The term inal num bers and the angle for clinching of each series are as follows.
1) No.4 and no.5 term inals to 45° m axim um for H bridge type of EN2 and EP2
2) No.5 and no.9 term inals to 45° m axim um for separate type of EN2 and EP2
3) No.4 and no.5 term inals to 45° m axim um for EP1
4) No.1, 4 and no.5 term inals to 45° m axim um for MR301
(3) Drive circuit
Since the coil of a relay has an inductive im pedance, a counter electrom otive force is generated when the circuit
is opened. This voltage m ay dam age the relay driver IC. Therefore, a diode is connected in parallel with the coil,
as shown in figure 1.
Figure 1
(4) Typical application for EN2/ EP2 relays (H bridge type)
MOTOR
STOP
Tr1
off
on
Tr2
off
off
on
FORWARD
REVERSE
M
off
Tr1
Tr2
100 ms min.
10
APPLICATIONS
11
No part of this docum e nt m ay be copie d in any form or by any m e ans w ithout the prior w ritte n cons e nt of
NEC Corporation.
NEC Corporation doe s not as s um e any liability for infringe m e nt of pate nts , copyrights or othe r inte lle ctual
property rights of third parties by or arising from use of a device described herein or any other liability arising
from use of such device. No license, either express, implied or otherwise, is granted under any patents, copyrights
or other intellectual property rights of NEC Corporation or of others.
相关型号：
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明