6VDC Single Coil Relay with 90A Switching for Power Control

• 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: Engineered for exceptional performance with the capability to handle continuous switching currents up to an impressive 90A. This sophisticated relay offers flexibility with both single and double winding designs, supporting coil voltages ranging from 5VDC to 48VDC. A remarkable feature of the polarized latching relay is its pulse-driven operation, requiring only a few milliseconds, which minimizes coil heating. Expertly crafted in alignment with IEC 61810-1 standards, it also fulfills IEC 62055-31 requirements, ensuring reliability and safety.

1. Tailored to your needs, this relay can be customized for either single coil or double coil configurations, with a versatile coil voltage range of 5VDC to 48VDC.

2. Engineered with multi-layer blades, this relay boasts a low temperature rise, enhancing performance and durability.

3. Constructed with high-quality silver alloy contact materials AgSnO₂, ensuring reliable electrical endurance and superior conductive properties.

4. Designed to conform with IEC62055-31 UC2 standards, guaranteeing top-notch operational reliability.

5. Compact and efficient with an outline dimension of 38mm × 30mm × 16.5mm, perfectly suited for various applications.

6. Committed to environmental sustainability by complying with ROSH standards, showcasing our dedication to eco-friendly manufacturing.

7. Offers remarkable cost efficiency, making it an economical choice without compromising 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 customized), offering flexibility for various operational 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