6V Latching Relay with 90A Capacity for Electric Meter Use

• Customization: Available
• Theory: Latching Relay
• Usage: Electricity Meter
• Model NO.: TP41-27
• Phase: 1
• Electricity Type: Ac
• Number of Pole: 1
• Load: High Power Relay
• Protective Characteristics: Enclosed Relay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Contact Form: 1A, 1b
• Max.Switching Current: 90A
• Coil Type: Single Coil or Double Coils
• Coil Voltage: 6VDC, 9VDC, 12VDC, 24VDC, 48VDC
• Standard: IEC62055-31 UC2
• Rosh: Rosh Compliant
• Transport Package: Carton/ Pallet
• Specification: 38mm*30mm*16.5mm
• Trademark: TOPRO
• Origin: China
• HS Code: 85364900
• Production Capacity: 100000000PCS

Product Description

Presenting the Polarized Latching Relay TP41-27, a pinnacle of innovation with its remarkable continuous switching current capability reaching up to an impressive 90A. Designed with versatility in mind, this relay's coil can be crafted in both single and double winding configurations, accommodating a voltage range from 5VDC to 48VDC. The true gem of polarized latching relays lies in their pulse-driven operation, lasting only milliseconds, thereby virtually eliminating coil heating issues. Each relay is meticulously designed and crafted in compliance with IEC 61810-1 standards and fulfills the stringent requirements of IEC 62055-31, ensuring reliability and performance excellence.

1. Experience flexibility with our customizable options for both single coil and double coil designs, offering a range of coil rated voltages from 5VDC to an expansive 48VDC.

2. Enjoy enhanced performance with our multi-layer blades, ensuring a low temperature rise for optimal efficiency.

3. Engineered with precision, our contacts feature Silver Alloy materials, specifically AgSnO_2,boasting reliable and durable electrical endurance.

4. Adhering to the stringent standards, our relay conforms to IEC62055-31 UC2, ensuring unparalleled safety and reliability.

5. Compact and efficient, our relay's outline dimensions stand at 38mm×30mm×16.5mm, making it a perfect fit for your needs.

6. Committed to sustainability, our relay complies with ROSH for environmental protection, highlighting our dedication to a greener future.

7. Delivering exceptional value, our product stands out for its cost efficiency without compromising on quality.

Coil Data

Rated Coil voltage	6VDC, 9VDC, 12VDC, 24VDC, 48VDC
Single coil power	1.5W (Or 1.5W)
Double coil power	3.0W(Or 3W)
Pulse width	50ms Max
Pulse time	<20 ms (At rated voltage)

Contact Data

Contact materials	AgSnO2
Contact arrangement	1A(B)
Contact resistance	1.0mΩ Max(Test under 1A/6VDC)
Max switching current	90A
Max switching voltage	253VAC
Max switching power	19800VA
Mechanical life	1×10^5OPS
Electrical life	1×10^4OPS

Standard winding (Coil voltage can be tailored to meet specific requirements)

Rated coil voltage(VDC)	Max operating voltage(VDC)	Coil resistance (1±10%)(Ω)
Single winding
6	4.8	24
9	7.2	54
12	9.6	96
24	19.2	384
48	38.4	1536
Double winding
6	4.8	12+12
9	7.2	27+27
12	9.6	48+48
24	19.2	192+192
48	38.4	768+768

Distinctive Characteristics

Insulation resistance	1000MΩ
Dielectric strength between coil	4000V 1 minute
Dielectric strength between contact	2000V 1 minute
Creepage distance	8mm
Shock resistance	147m/S2
Vibration resistance	10-55HZ amplitude 1.5mm
Ambient temperature	-40-+85ºC
Weight	Approx.100g
Construction	Dust protection

Outline Dimensions and Circuit Diagram