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EJ (AEJ)

ORDERING INFORMATION

TYPES

Standard packing: Carton: 1 pc.; Case: 20 pcs.

RATING

1. Coil data

100A 100V DC 

HIGH VOLTAGE RELAY

EJ RELAYS (AEJ)

Contact arrangement

Coil voltage

Protective construction

Terminal shape

Part No.

1 Form A

12V DC

Dust cover

Screw terminal

AEJ11012

24V DC

AEJ11024

Nominal coil 

voltage

Pick-up voltage 

(at 20

°

68

°

F

(Initial)

Drop-out voltage 

(at 20

°

68

°

F

(Initial)

Nominal coil current 

[

±

10%] (at 20

°

68

°

F

)

Coil resistance 

[

±

10%] (at 20

°

68

°

F

)

Nominal operating 

power 

(at 20

°

68

°

F

)

Max. allowable voltage 

(at 20

°

68

°

F

)

12V DC

Max. 9.0V DC

Min. 1.0V DC

417mA

28.8

5.0W

150%V of 

nominal voltage

24V DC

Max. 18.0V DC

Min. 2.0V DC

208mA

115

5.0W

RoHS Directive compatibility information
http://www.mew.co.jp/ac/e/environment/

FEATURES

1. Compact and high capacity using 
double contacts in series and 
permanent magnet installed.

1) Nominal switching capacity (resistive 
load): 100A 100V DC, Min. 10

4

2) Max. cut-off current: 800A 100V DC

2. Compact and lightweight for space 
savings.

70mm (L) 

×

 80mm (W) 

×

 34mm (H)

2.756inch (L) 

×

 3.150inch (W) 

×

 

1.339inch (H)

3. Environmentally friendly

In consideration of the environment, 
cadmium-free contacts, lead-free solder 
are used.

TYPICAL APPLICATIONS

Quick recharging power supplies for 
AGVs (automatic guided vehicle), UPS 
(uninterruptible power supplies), Fuel 
cell, Combined heat/power generation 
system, etc.

EJ Relay

Contact arrangement
1: 1 Form A

AEJ

Contact capacity
1: 100 A (100 V)

Coil voltage (DC)
12: 12, 24: 24

Operating function
0: Single side stable

All Rights Reserved © C

OPYRIGHT

 Matsushita Electric Works, Ltd.

Summary of Contents for EJ Relays

Page 1: ...ctive compatibility information http www mew co jp ac e environment FEATURES 1 Compact and high capacity using double contacts in series and permanent magnet installed 1 Nominal switching capacity resistive load 100A 100V DC Min 104 2 Max cut off current 800A 100V DC 2 Compact and lightweight for space savings 70mm L 80mm W 34mm H 2 756inch L 3 150inch W 1 339inch H 3 Environmentally friendly In c...

Page 2: ...Operate time at 20 C 68 F Max 30ms Nominal voltage applied to the coil excluding contact bounce time Release time at 20 C 68 F Max 15ms Nominal voltage applied to the coil Mechanical characteristics Shock resistance Functional Min 500 m s2 Nominal voltage applied to the coil Min 50 m s2 deenergized Half wave pulse of sine wave 11 ms detection time 10µs Destructive Min 1000 m s2 Nominal voltage app...

Page 3: ...34 0 039 020 1 339 1 0 0 5 33 6 039 020 1 323 2 5 3 dia 2 209 dia 0 3 0 1 012 004 2 M 236 11 811 787 2 811 2 299 1 417 146 146 2 047 2 598 012 3 150 1 063 2 756 1 240 1 476 591 394 Notes 1 Please be warned that contact terminals have polarity There is no polarity in the coil input line 2 We will make separate consideration if a coil lead wire connector is desired Schematic Top view Mounting hole p...

Page 4: ...increase due to a rise in the coil temperature This causes the pick up voltage to rise and possibly exceed the rated pick up voltage In these circumstances take measures such as reducing the load current limiting the duration of current flow and applying a coil voltage higher than the rated operating voltage quick start 10 If you are using an inductive load L load such that L R 1 ms add surge prot...

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