EP (AEP)
(10A, 20A and 80A types)
200A type has been added.
High Capacity of Max.
EP RELAYS (AEP)
1,000 V DC Cut-off Possible
FEATURES
1. High-voltage, high-current control 6. Mounting direction is not specied
capable The weight of the movable parts is light,
400V DC high-voltage switching and and also the restoring force is large,
1,000V DC cut-off has been achieved hence the relay is relatively unaffected by
thanks to a sealed construction with gravity.
10A PC board type 10A TM type mixed hydrogen gas and the magnetic 7. Wide selection of models available.
arc motion through use of a permanent Types include PC board type (10A),
magnet. TM type (10A and 20A), Lead wire type
2. Compact & Low Operating Sound (200A) and Connector type (80A and
By using a capsule contact mechanism 300A).
that is enclosed with hydrogen gas, high- 8. Standard compliance
capacity cutoff is possible even with a tiny The 10A, 20A, 80A type is UL/C-UL
contact gap. There is little operating standard certied.
20A TM type 80A type
sound, which does not change even
when large currents are cut off.
TYPICAL APPLICATIONS
3. Arc space unnecessary
The enclosure box can be made smaller 1. Photovoltaic power generation
thanks to an arc-space-free construction systems
from which the arc will not get out. 2. Cogeneration systems
4. Safety 3. Construction machinery
Since the contacts are enclosed in a 4. Welding equipment
sealed capsule structure, the arc will not 5. Battery charge and discharge
200A type 300A type
get out, which ensures safety. control
5. High contact reliability 6. AGV (Automatic guided vehicle)
The contact part is hermetically sealed (Unmanned transport carts)
with H2 mixed gas, hence the contact 7. Inverter control
resistance remains stable regardless of 8. Elevator, etc.
RoHS compliant
the ambient conditions.
ORDERING INFORMATION
AEP 0
EP Relay
Contact arrangement
1: 1 Form A
1
3: 1 Form A PC board type*
2
5: 1 Form A TM type*
Contact rating
1: 10A
2: 20A
7: 200A
8: 80A
9: 300A
Coil voltage
12: 12V DC
24: 24V DC
1
48: 48V DC*
1
X0: 100V DC*
Notes: *1. 10A type only
*2. 10A and 20A types only
10A, 20A and 80A types are UL/C-UL certified.
ASCTB3E 201211-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/
NewEP (AEP)
TYPES
Type Nominal coil voltage Contact arrangement Part No.
10A PC board type AEP31012
10A TM type AEP51012
20A TM type AEP52012
12V DC
1
80A Connector type* AEP18012
2
200A Lead wire type* AEP17012
1
300A Connector type* AEP19012
10A PC board type AEP31024
10A TM type AEP51024
1 Form A
20A TM type AEP52024
24V DC
1
80A Connector type* AEP18024
2
200A Lead wire type* AEP17024
1
300A Connector type* AEP19024
10A PC board type AEP31048
48V DC
10A TM type AEP51048
10A PC board type AEP310X0
100V DC
10A TM type AEP510X0
Standard packing: 10A: Carton: 25 pcs.; Case: 100 pcs.
20A: Carton: 25 pcs.; Case: 50 pcs.
80A: Carton: 1 pc.; Case: 20 pcs.
200A: Carton: 1 pc.; Case: 10 pcs.
300A: Carton: 1 pc.; Case: 5 pcs.
Notes: *1. One female connector lead wire for connecting is packaged with the 80A and 300A connector types.
2
-Specications: Housing: Yazaki 7283-1020 (light gray); Lead wire: 0.5 mm dia. and 30010 mm 11.811.394 inch length
Lead wire coating color: Pin No. 1: white; Pin No. 2: green
*2. Two dedicated M6 bolts is packaged with the 200A type.
RATING
1. Coil data
Nominal operating power
Pick-up voltage Drop-out voltage Nominal coil current
Type Nominal coil voltage (Nominal voltage applied to Max. applied voltage
(at 20C 68F) (at 20C 68F) [10%] (at 20C 68F)
the coil, at 20C 68F)
8.3%V or more of
10A nominal voltage 0.103A 1.24W
(Initial)
4.17%V or more of
20A nominal voltage 0.327A 3.9W
(Initial)
8.3%V or more of
80A 12V DC nominal voltage 0.353A 4.2W
(Initial)
8.3%V or more of
200A nominal voltage 0.5A 6W
(Initial)
16.7%V or more of When input: 40 W max.
300A nominal voltage 3.3A (0.1 sec. from time of input)
(Initial) When retained: 4 W max.
8.3%V or more of
75%V or less of
10A nominal voltage 0.052A 1.24W
133%V of
nominal voltage
(Initial)
nominal voltage
(Initial)
4.17%V or more of
20A nominal voltage 0.163A 3.9W
(Initial)
8.3%V or more of
80A 24V DC nominal voltage 0.176A 4.2W
(Initial)
8.3%V or more of
200A nominal voltage 0.25A 6W
(Initial)
16.7%V or more of When input: 45 W max.
300A nominal voltage 1.85A (0.1 sec. from time of input)
(Initial) When retained: 4 W max.
10A 48V DC 0.026A
8.3%V or more of
nominal voltage 1.24W
(Initial)
10A 100V DC 0.012A
Notes: 1. When using a DC power supply, use one that provides a current capacity leeway of at least 150% of the nominal coil current.
2. The 300A type has a built-in coil current switching circuit. After the nominal coil voltage is applied, it automatically switches in approximately 0.1 seconds.
ASCTB3E 201211-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/