EV (AEV)
Capsule contact
mechanism and
EV RELAYS (AEV)
high-capacity cut-off
compact relay
FEATURES TYPICAL APPLICATIONS
1. Compact and lightweight High DC voltage applications such as
Charged with hydrogen gas for high arc Electric vehicle
cooling capacity, short gap cutoff has Hybrid vehicle
been achieved at high DC voltages. Fuel-cell vehicle
2. Safety Battery charge and discharge
High safety achieved with construction systems
10A 20A
that prevents explosions by keeping the Construction equipment
arc from leaking.
3. High contact reliability
Since the contact portion is sealed in
hydrogen gas, there is no contact
oxidation. The relay is also dustproof.
80A 120A
200A 300A
ORDERING INFORMATION
AEV 0
Contact arrangement
1: 1 Form A (Screw terminal, 10A TM, with terminal protection cover)
5: 1 Form A (20A TM type)
Contact rating
1: 10 A
2: 20 A
8: 80 A
4: 120 A
7: 200 A
9: 300 A
Coil voltage
12: 12V DC
24: 24V DC
Coil terminal structure
Nil: Plug-in (Faston) (for 20 A type), Connector (for 80 A, 120 A and 300 A), Lead wire (for 200 A)
2: Plug-in (Faston) (for 10 A type with terminal protection cover)
ds_61213_en_ev: 190313D 1EV (AEV)
TYPES
Type Nominal coil voltage Contact arrangement Part number
10 A AEV110122
20 A AEV52012
80 A AEV18012
12 V DC 1 Form A
120 A AEV14012
200 A AEV17012
300 A AEV19012
10 A AEV110242
80 A AEV18024
120 A 24 V DC 1 Form A AEV14024
200 A AEV17024
300 A AEV19024
Standard packing; Carton: 25pcs. Case: 100pcs (for 10 A type)
Carton: 25pcs. Case: 50pcs (for 20 A type)
Carton: 1pc. Case: 20pcs (for 80 A type)
Carton: 1pc. Case: 20pcs (for 120 A type)
Carton: 1pc. Case: 10pcs (for 200 A type)
Carton: 1pc. Case: 5pcs (for 300 A type)
RATING
1. Coil data
Nominal coil Pick-up voltage Drop-out voltage Nominal operating current Nominal operating power Max. applied
Type
voltage (at 20 C 68F) (at 20 C 68F) [10%] (at 20 C 68 F) (at 20 C 68 F) voltage
10 A Max. 9 V DC Min. 1 V DC 0.103 A 1.24 W
20 A Max. 9 V DC Min. 0.5 V DC 0.327 A 3.9 W
80 A Max. 9 V DC Min. 1 V DC 0.353 A 4.2 W
12 V DC 16 V DC
120 A Max. 9 V DC Min. 1 V DC 0.353 A 4.2 W
200 A Max. 9 V DC Min. 1 V DC 0.500 A 6.0 W
37.9 W (Inrush, approx. 0.1 sec.)
300 A Max. 9 V DC Min. 2 V DC 3.2 A (Inrush)
3.6 W (Stable)
10 A Max. 18 V DC Min. 2 V DC 0.052 A 1.24 W
80 A Max. 18 V DC Min. 2 V DC 0.176 A 4.2 W
120 A Max. 18 V DC Min. 2 V DC 0.176 A 4.2 W
24 V DC 32 V DC
200 A Max. 18 V DC Min. 2 V DC 0.250 A 6.0 W
44.4 W (Inrush, approx. 0.1 sec.)
300 A Max. 18 V DC Min. 4 V DC 1.85 A (Inrush)
3.8 W (Stable)
2 ds_61213_en_ev: 190313D