Single phase two pole 80A 250VAC Latching Relay TP41-21
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Single phase two pole 80A 250VAC Latching Relay TP41-21

5 0 Reviews
  • TP41-21

  • TOPRO

  • 85364900

Availability:

    

    Single phase two pole latching relay TP41-21, with continuous switching current capability up to 80A. The relay coil can be designed to single winding and double winding with coil voltage from 5VDC to 48VDC.  The advantage of polarized latching relays is the pulse driven operation of some milliseconds, coil heating can be neglected. The relay is designed and manufactured in accordance to IEC 61810-1 as well as meet the requirements of IEC 62055-31.

1. Single phase two pole 80A switching capability;

2. Both Single coil and double coil can be customized, the coil rated voltage can be 5VDC-48VDC;

3. Multi-layer blades, low temperature rise;

4. Silver alloy contacts materials AgSnO2, with reliable electrical endurance;

5. Outline dimension:61mm×36mm×24mm;

6. Environmental protection (comply with ROSH) ;

7. Cost Efficiency.


Ordering information


21


Coil data

Rated Coil voltage

6VDC, 9VDC, 12VDC, 24VDC, 48VDC

Single coil power

   4W (Can be customized)

Double coil power

  8W(Can be customized)

Pulse width

50ms Max

Pulse time  

<50 ms (At rated voltage)


Contact data

Contact materials

AgSnO2

Contact arrangement

2A(B)

Contact resistance

1.0mΩ Max(Test under 1A/6VDC)

Max switching current

80A

Max switching voltage

253VAC

Max switching power

20000VA

Mechanical life

1×10OPS

Electrical life

1×10OPS


Standard winding(Coil voltage can be customized)

Rated coil voltage(VDC)

Max operating voltage(VDC)

Coil resistance (1±10%)(Ω)


Single winding

6

4.8

9

9

7.2

20.25

12

9.6

36

24

19.2

144

48

38.4

576

Double winding

6

4.8

4.5+4.5

9

7.2

10+10

12

9.6

18+18

24

19.2

72+72

48

38.4

288+288


Characteristics

Insulation resistance

1000MΩ

Dielectric strength between coil

4000V 1 minute

Dielectric strength between contact

2000V 1 minute

Creepage distance  

6.4mm

Shock resistance

147m/S2

Vibration resistance

10-55HZ amplitude 1.5mm

Ambient temperature

-40-+85℃

Weight

Approx.100g

Construction

Dust protection


Dimensions


Please download the PDF file and check the product dimensions.



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