Latching Relay, 90A Max Current, 1A/1b Contact Form, Single Coil

• 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

Discover the incredible capabilities of our Polarized Latching Relay TP41-27, masterfully engineered to handle continuous switching currents up to a robust 90A. Designed with versatility in mind, this relay can feature either a single winding or double winding coil, accommodating coil voltages ranging from 5VDC to 48VDC. The hallmark of our polarized latching relays is their efficient pulse-driven operation, which boasts a minimal coil heating effect, thanks to the brief milliseconds of operation. Expertly crafted to comply with IEC 61810-1 standards, and meticulously fulfilling the stringent requirements of IEC 62055-31, our relay is a testament to cutting-edge engineering and reliability.

1. Customization at its finest: Choose between Single coil or Double coil configurations, with coil rated voltages spanning from 5VDC to a robust 48VDC, designed to meet your specific needs.

2. Built with precision: Featuring multi-layer blades, our relay ensures a low temperature rise, enhancing its performance and longevity.

3. Premium quality contacts: Crafted with Silver alloy contact materials AgSnO₂, these components promise remarkable reliability and enduring electrical performance.

4. Adhering to standards: Our relay conforms to the IEC62055-31 UC2, ensuring it meets high industry benchmarks for quality and safety.

5. Compact and efficient: With an outline dimension of 38mm×30mm×16.5mm, this relay is designed for optimal space efficiency without compromising on performance.

6. Environmentally responsible: Our product aligns with ROSH compliance, underscoring our commitment to sustainable and eco-friendly manufacturing practices.

7. Remarkable Cost Efficiency: Delivering superior performance without breaking the bank, making it an excellent choice for budget-conscious buyers.

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 customized)

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