Versatile 6V 90A Latching Relay for Energy Monitoring Solutions

• 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 efficiency with an impressive continuous switching current capability reaching up to 90A. Designed with versatility in mind, its relay coil is available in both single winding and double winding options, accommodating coil voltages ranging from 5VDC to 48VDC. One of the standout benefits of these polarized latching relays is their pulse-driven operation, lasting only milliseconds, which means coil heating is virtually eliminated. Precision-engineered, this relay complies with the rigorous standards of IEC 61810-1 and fulfills the stringent requirements of IEC 62055-31, ensuring top-notch reliability for energy monitoring solutions.

1. Customization at its best: Choose between Single coil or Double coil configurations, with a wide coil voltage spectrum from 5VDC to 48VDC, designed to meet your specific needs.

2. Featuring innovative multi-layer blade technology, this relay ensures a minimal temperature rise for enhanced performance and longevity.

3. Equipped with robust Silver Alloy contacts made of AgSnO₂, these contacts promise exceptional electrical endurance, delivering reliable operation time after time.

4. Fully compliant with the IEC62055-31 UC2 standard, signifying unmatched reliability and performance.

5. Compact dimensions of 38mm×30mm×16.5mm ensure easy integration into various applications without occupying excessive space.

6. Committed to environmental responsibility, this relay is crafted in full compliance with ROSH standards, emphasizing eco-friendliness.

7. Experience unrivaled cost efficiency, making it an ideal choice for budget-conscious projects 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 your specifications)

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