EP Series Relays

EP Series DC Contactors are high-voltage, high-current control capable offering a high capacity of maximum 1,000 Volt DC cutoff. These DC Contactors are compact and generate little operating sound, even when large currents are cut off. EP Series parts are highly reliable because they are hermetically sealed with H2 mixed gas that provides stability regardless of ambient conditions. They can be mounted in any direction. Panasonic offers a wide selection of EP Series models including PC Board Type (10A), TM Type (10A and 20A), Lead Wire Type (200A) and Connector Type (80A and 300A). The 10A, 20A and 80A Types are UL/C-UL standard certified and RoHS Compliant.

Features:

High Voltage/High Current Control Capable
High Contact Reliability
Magnetic Arc Suppression
Compact Size
Low Operating Sound

Benefits:

Stable Contact Resistance, Even Under High Load
Longer Lifetime in a Smaller Package
Safe Operation
Smaller Size Provides Flexible Installation
Quiet Operation

EP Series Relays

Part number list

Results 16

Models table for series EP Series Relays
Part No.	Contact Capacity	Coil Voltage	Rated operating power	Terminal Type	Contact Arrangement	Nominal Switching Capacity (Resistive Load)	Max. Switching Voltage	Minimum (For Reference)	Accessories	Pick-Up Voltage	Drop-Out Voltage	Expected Life: Mechanical	Expected Life: Electrical	Breakdown Voltage (Contact-Contact) (Initial)	Breakdown Voltage (Initial) : Between Contact And Coil	Conditions	Protective Construction	Operating Function	Contact Specification	Contact Material	Max. Switching Current
AEP52012	20A	12V DC	3.9W	TM type	1 Form A	20A 400V DC	1,000V DC	1A 12V DC		Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 4.17% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	10 A 1,000 V DC Min. 10³ope. (switching frequency: 6 times/min)(Resistive load) 20 A 400 V DC Min. 3x10³ope. (switching frequency: 6 times/min)(Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	20 A	Copper alloy	20A
AEP19012	300A	12V DC	When input: 40W max. (0.1 sec. from time of input) When retained: 4W max.	Connector type	1 Form A	300A 400V DC	1,000V DC	1A 24V DC	One female connector lead wire	Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 16.7% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	300 A 400 V DC Min. 10³ope. (switching frequency: 6 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	300 A	Copper alloy	300A
AEP19024	300A	24V DC	When input: 45W max. (0.1 sec. from time of input) When retained: 4W max.	Connector type	1 Form A	300A 400V DC	1,000V DC	1A 24V DC	One female connector lead wire	Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 16.7% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	300 A 400 V DC Min. 10³ope. (switching frequency: 6 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	300 A	Copper alloy	300A
AEP31048	10A	48V DC	1.24W	PC board type	1 Form A	10A 400V DC	1,000V DC	1A 6V DC		Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 100x10³ ope.	10 A 400 V DC Min. 75x10³ ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	10 A	Molybdenum type	10A
AEP310X0	10A	100V DC	1.24W	PC board type	1 Form A	10A 400V DC	1,000V DC	1A 6V DC		Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 100x10³ ope.	10 A 400 V DC Min. 75x10³ ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	10 A	Molybdenum type	10A
AEP510X0	10A	100V DC	1.24W	TM type	1 Form A	10A 400V DC	1,000V DC	1A 6V DC		Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 100x10³ ope.	10 A 400 V DC Min. 75x10³ ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	10 A	Molybdenum type	10A
AEP51012	10A	12V DC	1.24W	TM type	1 Form A	10A 400V DC	1,000V DC	1A 6V DC		Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 100x10³ ope.	10 A 400 V DC Min. 75x10³ ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	10 A	Molybdenum type	10A
AEP17024	200A	24V DC	6W	Lead wire type	1 Form A	200A 400V DC	1,000V DC	1A 12V DC	Two dedicated M6 bolts	Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	60 A 1,000 V DC Min. 10³ope. (switching frequency: 6 times/min) (Resistive load) 200 A 400 V DC Min. 3x10³ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	200 A	Copper alloy	200A
AEP17012	200A	12V DC	6W	Lead wire type	1 Form A	200A 400V DC	1,000V DC	1A 12V DC	Two dedicated M6 bolts	Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	60 A 1,000 V DC Min. 10³ope. (switching frequency: 6 times/min) (Resistive load) 200 A 400 V DC Min. 3x10³ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	200 A	Copper alloy	200A
AEP18024	80A	24V DC	4.2W	Connector type	1 Form A	80A 400V DC	1,000V DC	1A 12V DC	One female connector lead wire	Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	80 A 400 V DC Min. 10³ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	80 A	Tungsten type and Copper alloy	80A

Models table for series EP Series Relays
Part No.	Contact Capacity	Coil Voltage	Rated operating power	Terminal Type	Contact Arrangement	Nominal Switching Capacity (Resistive Load)	Max. Switching Voltage	Minimum (For Reference)	Accessories	Pick-Up Voltage	Drop-Out Voltage	Expected Life: Mechanical	Expected Life: Electrical	Breakdown Voltage (Contact-Contact) (Initial)	Breakdown Voltage (Initial) : Between Contact And Coil	Conditions	Protective Construction	Operating Function	Contact Specification	Contact Material	Max. Switching Current
AEP52012	20A	12V DC	3.9W	TM type	1 Form A	20A 400V DC	1,000V DC	1A 12V DC		Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 4.17% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	10 A 1,000 V DC Min. 10³ope. (switching frequency: 6 times/min)(Resistive load) 20 A 400 V DC Min. 3x10³ope. (switching frequency: 6 times/min)(Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	20 A	Copper alloy	20A
AEP19012	300A	12V DC	When input: 40W max. (0.1 sec. from time of input) When retained: 4W max.	Connector type	1 Form A	300A 400V DC	1,000V DC	1A 24V DC	One female connector lead wire	Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 16.7% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	300 A 400 V DC Min. 10³ope. (switching frequency: 6 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	300 A	Copper alloy	300A
AEP19024	300A	24V DC	When input: 45W max. (0.1 sec. from time of input) When retained: 4W max.	Connector type	1 Form A	300A 400V DC	1,000V DC	1A 24V DC	One female connector lead wire	Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 16.7% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	300 A 400 V DC Min. 10³ope. (switching frequency: 6 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	300 A	Copper alloy	300A
AEP31048	10A	48V DC	1.24W	PC board type	1 Form A	10A 400V DC	1,000V DC	1A 6V DC		Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 100x10³ ope.	10 A 400 V DC Min. 75x10³ ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	10 A	Molybdenum type	10A
AEP310X0	10A	100V DC	1.24W	PC board type	1 Form A	10A 400V DC	1,000V DC	1A 6V DC		Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 100x10³ ope.	10 A 400 V DC Min. 75x10³ ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	10 A	Molybdenum type	10A
AEP510X0	10A	100V DC	1.24W	TM type	1 Form A	10A 400V DC	1,000V DC	1A 6V DC		Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 100x10³ ope.	10 A 400 V DC Min. 75x10³ ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	10 A	Molybdenum type	10A
AEP51012	10A	12V DC	1.24W	TM type	1 Form A	10A 400V DC	1,000V DC	1A 6V DC		Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 100x10³ ope.	10 A 400 V DC Min. 75x10³ ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	10 A	Molybdenum type	10A
AEP17024	200A	24V DC	6W	Lead wire type	1 Form A	200A 400V DC	1,000V DC	1A 12V DC	Two dedicated M6 bolts	Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	60 A 1,000 V DC Min. 10³ope. (switching frequency: 6 times/min) (Resistive load) 200 A 400 V DC Min. 3x10³ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	200 A	Copper alloy	200A
AEP17012	200A	12V DC	6W	Lead wire type	1 Form A	200A 400V DC	1,000V DC	1A 12V DC	Two dedicated M6 bolts	Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	60 A 1,000 V DC Min. 10³ope. (switching frequency: 6 times/min) (Resistive load) 200 A 400 V DC Min. 3x10³ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	200 A	Copper alloy	200A
AEP18024	80A	24V DC	4.2W	Connector type	1 Form A	80A 400V DC	1,000V DC	1A 12V DC	One female connector lead wire	Max. 75% V of rated coil voltage (initial) (at 20°C)	Min. 8.3% V of rated coil voltage (initial) (at 20°C)	Min. 200x10³ ope.	80 A 400 V DC Min. 10³ope. (switching frequency: 20 times/min) (Resistive load)	2500Vrms	2500Vrms	Ambient temperature: -40° to +80°C (storage: Max. +85°C) Humidity: 5 to 85% RH (Avoid icing and condensation)	Sealed capsule	Single Side Stable Type	80 A	Tungsten type and Copper alloy	80A

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Mar 22, 2021

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