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
NEC [ NEC ]
