High Voltage 90A Latching Relay with Dual Coil Technology

• 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 pinnacle of engineering with the unmatched ability to maintain a continuous switching current capacity of up to 90A. This relay offers versatility with the option of both single and dual winding coil designs, adaptable to coil voltages ranging from 5VDC to 48VDC. One of the key benefits of our polarized latching relays is the pulse-driven operation that occurs in mere milliseconds, significantly minimizing coil heating. Crafted with precision, this relay adheres strictly to the IEC 61810-1 standards and satisfies the rigorous requirements of IEC 62055-31.

1. Customize your experience with our relays, available in both single coil and double coil configurations. Choose from a range of coil rated voltages, from 5VDC to a robust 48VDC, to suit your specific needs.

2. Featuring an innovative design with multi-layer blades, our product ensures a low temperature rise, enhancing operational efficiency and longevity.

3. Constructed with premium silver alloy contacts composed of AgSnO₂, our relays deliver outstanding electrical endurance, ensuring reliability over prolonged use.

4. Fully compliant with the IEC62055-31 UC2 standard, guaranteeing high performance and safety.

5. Compact and thoughtfully designed, our relays feature an outline dimension of 38mm×30mm×16.5mm, making them ideal for various applications.

6. Environmentally conscious manufacturing aligns with ROSH standards, reflecting our commitment to sustainable practices.

7. Delivering exceptional value, our relays are designed with cost efficiency in mind, without compromising quality.

Coil data - Explore the comprehensive specifications of our relay coils, tailored to your precise application requirements.

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 - Detailed insights into the contact materials and configurations that define our relay's superior performance.

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) - Tailor the coil voltage to meet your demanding project specifications with our customizable options.

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 - Discover the distinctive features and attributes that make our latching relays a top choice for high-performance applications.

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 - Gain a clear understanding of our relay's design and integration capabilities with precise outline dimensions and circuit schematics.