Versatile 90A Latching Relay for Electric Metering 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

Experience the unmatched efficiency of the Polarized Latching Relay TP41-27, boasting an impressive continuous switching current capacity of up to 90A. This innovative relay can be tailored with either a single winding or a double winding, accommodating coil voltages spanning from 5VDC to 48VDC. One of the standout benefits of our polarized latching relays is their pulse-driven operation, which lasts mere milliseconds—ensuring negligible coil heating. Designed and crafted in strict adherence to IEC 61810-1 standards, this relay also satisfies the stringent demands of IEC 62055-31, guaranteeing exceptional performance and reliability.

1. Our versatile relay offers customization for both single coil and double coil configurations, with coil rated voltages ranging from 5VDC to 48VDC, catering to diverse application needs.

2. Engineered with advanced multi-layer blades, this relay ensures a low temperature rise, enhancing its operational stability and longevity.

3. Constructed with high-performance silver alloy contact materials, specifically AgSnO₂, the relay provides dependable electrical endurance and superior conductivity.

4. Designed in compliance with IEC62055-31 UC2 standards, this relay assures safety and reliability in every application.

5. Compact yet powerful, its outline dimensions are precisely 38mm×30mm×16.5mm, perfect for space-limited installations.

6. Created with a commitment to environmental sustainability, this relay complies fully with RoHS standards, ensuring it is environmentally friendly.

7. This relay not only offers superior performance but also demonstrates remarkable cost efficiency, making it a smart choice for any budget.

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 customizable to meet specific needs)

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

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