Efficient 90A Overload Relay for Electricity Control 6VDC

• 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

Introducing the Polarized Latching Relay TP41-27, a powerhouse of reliability and efficiency with an impressive continuous switching current capability reaching up to 90A. This versatile relay offers customization potential with options for single or double winding coils, supporting a wide range of coil voltages from 5VDC to 48VDC. One of the standout features of these relays is their pulse-driven operation, which operates efficiently in mere milliseconds and minimizes coil heating concerns. Expertly designed and crafted to strictly adhere to the rigorous standards of IEC 61810-1 and IEC 62055-31, this relay is a testament to superior engineering and reliable performance.

1. Tailored to meet your needs, both single coil and double coil configurations can be precisely customized, with coil rated voltages spanning from 5VDC to an impressive 48VDC;

2. Incorporating advanced multi-layer blade technology, ensuring a remarkably low temperature rise and maintaining peak performance under demanding conditions;

3. Featuring robust Silver alloy contacts composed of AgSnO₂, these components offer exceptional reliability and impressive electrical endurance;

4. Fully compliant with IEC62055-31 UC2, underscoring our commitment to international standards of quality and safety;

5. Thoughtfully designed for practicality, with an outline dimension of 38mm×30mm×16.5mm, perfect for seamless integration into various applications;

6. Dedicated to environmental sustainability, our product proudly complies with ROSH guidelines, reflecting our commitment to eco-friendly practices;

7. Offers remarkable cost efficiency, delivering outstanding value without compromising on quality and performance.

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 customization available)

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