# POWER RELAY, 12VDC, 60A, SPST-NO, THT
**URL**: https://novapart.co/products/EW60-1A3-BL12D04,00000/power-relay-12vdc-60a-spst-no-tht
**SKU**: EW60-1A3-BL12D04,00000
**Manufacturer**: Potter&Brumfield
**Category**: Switches & Relays || Relays || Power Relays
**Price**: €8.7700
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Coil Type | Latching Single Coil |
| Coil Voltage | 12VDC |
| Product Range | EW60 Series |
| Relay Mounting | Through Hole |
| Coil Resistance | 96ohm |
| Contact Current | 60A |
| Relay Terminals | Solder |
| Contact Material | Silver Tin Oxide |
| Contact Voltage Vac | 250V |
| Contact Configuration | SPST-NO |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2612202/)
Relay Product Group General Purpose Relays
## **Power Latching Relay EW60**
## n **1 pole 60A, 1 form A (NO) contact**
## n **Polarized bistable (latching) with 1 or 2 coils**
> n **NEMA 410-2011, 16A, 277VAC, electronic ballast; 20A branch circuit**
> n **480A inrush, 2.1m sec**
## Typical applications
Lightting control, bus actuator, power distribution, circuit protection, inverter
## ~~**Approvals**~~
UL E58304
## ~~**Contact Data**~~
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|---|---|---|
|Contact arrangement|1 form A (NO)|
|Rated voltage|277VAC|
|Max. switching voltage|440VAC|
|Rated current|60A|
|Breaking capacity max.|15kVA|
|Contact material|AgSnO2|
|Initial voltage drop|≤1mΩ @ 3A, 12V|
|Frequency of operation with/without load|360/3600h|[-1]|
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## **Contact ratings**
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|---|---|---|---|
|Type Contact Load|Cycles|
|UL508|
|EW60-1A3 NO 60A, 250VAC, resistive, 70°C|1x10|[4]|[1) ]|
|EW60-1A3 NO 60A, 277VAC, general use, 85°C|6x10|[3]|
|EW60-1A3 NO 120VAC, 1.5HP, 85°C 1x10|[5]|
|EW60-1A3 NO 16 or 20A, 277VAC, electr. ballast, 70°C 50x10|[3 ]|
|EW60-1A3 NO 16A, 120VAC, electronic ballast, 85°C 50x10|[3]|
|EW60-1A3 NO 20A, 277VAC, standard ballast, 85°C 100x10|[3]|
|EW60-1A3 NO 20A, 120VAC, tungsten, 85°C|100x10|[3]|
|1) in Process|
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|---|---|
|between contact and coil|10000V (1.2/50µs)|
|Clearance/creepage|
|between contact and coil|≥6/9mm|
|Material group of insulation parts|IIIa|
|Tracking index of relay base|PTI 175V|
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|---|---|---|
|Other Data|
|Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content|
|refer to the Product Compliance Support Center at|
|www.te.com/customersupport/rohssupportcenter|
|Ambient temperature|-40 to +85°C|
|Category of environmental protection|
|IEC 61810|RTI (dust protected)|
|Vibration resistance (functional)|1.5mm double amplitude|[1)]|
|Shock resistance (functional)|50g|
|Shock resistance (destructive)|100g|
|Terminal type|PCB Mounting|
|Weight|appr. 37.5g|
|Packaging/unit|200pcs/carton|
|1) 10...55Hz|
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## **Dimensions**
## ~~**Coil Data**~~
Magnetic system polarized, bistable (latching) ~~So~~ Number of coils 1 or 2 Coil voltage range 12VDC ~~TT~~ Min./Max. energization duration 100ms/1min at <10% duty factor Mechanical endurance, DC coil 1x10E6
~~a~~ **Coil versions, bistable coil** Coil Rated Set Reset Coil Rated coil code voltage voltage voltage resistance power VDC VDC VDC Ω±10% W **bistable 1 coil** BL12 12 9.6 9.6 96 1.5 **bistable 2 coil** ~~Oe~~ CL12 12 9.6 9.6 48 3/3 ~~a~~ All figures are given for coil without preenergization, at ambient temperature +23°C Max. coil power: 130% of rated coil power Other coil voltages on request
~~**Coil operation 1 coil 2 coils**~~ coil terminals A1 A2 A1 A2 A3 Set - + - + Reset + - - + Contact position not defined at delivery
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|---|---|
|Insulation Data|
|Initial dielectric strength|
|between open contacts|1500Vrms|
|between contact and coil|4000Vrms|
|Initial surge withstand voltage|
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03-2018, Rev. 0318 Datasheets and product specification www.te.com according to IEC 61810-1 and to be used © 2016 Tyco Electronics Corporation, only together with the ‘Definitions’ section.
1
Datasheets and product data is subject to the Datasheets, product data, ‘Definitions’ secterms of the disclaimer and all chapters of tion, application notes and all specifications the ‘Definitions’ section, available at are subject to change. http://relays.te.com/definitions
© 2016 Tyco Electronics Corporation, a TE Connectivity Ltd. company
Relay Product Group General Purpose Relays
## **Power Latching Relay EW60** (Continued)
## **Wire Connection drawing**
## **PCB Drilling (Copper Side)**
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bistable 1 coil:
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## **bistable 2 coils:**
1) am a 56.8 PCB DRILLING 1) if 2 coil version
**Product code structure** Typical product code **EW 6 0 -1 A 3 -B L12 D 0 4 Type (product family) Version - Current class / Model 6** 60A **Version - Orientation and PerformanceClass 0** vertical (Bottom-right), standard performance **Number of Contact Poles 1** 1 pole **Contact configuration A** form A (NO Contact) **Contact material 3** AgSnO2 **Coil version B** bistable 1 coil **C** bistable 2 coils **Coil voltage L12** Low Sensitivity, 12V, **Category of Protection D** RTI (dust proof) **Mechanical feature 0** standard **Terminals 4** pcb terminals
|**Product code**|**Design**|**Coil**|**Contact material**|**Part Number**|
|---|---|---|---|---|
|EW60-1A3-BL12D04|**Design**
Vertical|12V Bistable,1Coil,1.5W|AgSnO2|2071366-1|
|EW60-1A3-CL12D04|Vertical|12V Bistable, 2 Coils 3W|AgSnO2|2071366-2|
|EW60-1A3-BL24D04|Vertical|24V Bistable, 1 Coil 1.5W|AgSnO2|2071366-3|
|EW60-1A3-CL24D04|Vertical|24V Bistable, 2 Coils 3W|AgSnO2|2071366-4|
Other types on request
Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section.
Datasheets and product data is subject to the Datasheets, product data, ‘Definitions’ secterms of the disclaimer and all chapters of tion, application notes and all specifications the ‘Definitions’ section, available at are subject to change. http://relays.te.com/definitions
2
03-2018, Rev. 0318 www.te.com
© 2016 Tyco Electronics Corporation, a TE Connectivity Ltd. company
## Links
- [View this product on Novapart](https://novapart.co/products/EW60-1A3-BL12D04,00000/power-relay-12vdc-60a-spst-no-tht)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/potter-brumfield-te-connectivity/ew60-1a3-bl12d04-00000/power-relay-12vdc-60a-spst-no/dp/2612202)
---
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