6V 90A Overload Relay with Mini Coil for Energy Systems

• 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

The TP41-27 Polarized Latching Relay is a high-performance component designed to handle continuous switching currents up to an impressive 90A. With versatile coil designs available in both single and double winding options, this relay can operate at coil voltages ranging from 5VDC to 48VDC. Polarized latching relays offer the significant advantage of pulse-driven operation lasting mere milliseconds, effectively eliminating concerns over coil heating. Engineered in strict compliance with IEC 61810-1 and meeting the rigorous standards of IEC 62055-31, this relay ensures reliability and safety.

1. Tailor-made to fit your needs, both single coil and double coil configurations can be customized, with coil rated voltages spanning from 5VDC to 48VDC;

2. Featuring innovative multi-layer blades, ensuring minimal temperature rise and enhanced performance;

3. Constructed with robust silver alloy contact materials, specifically AgSnO_2, ensuring exceptional and dependable electrical endurance;

4. Fully compliant with the IEC62055-31 UC2 specifications, guaranteeing premium quality;

5. Streamlined and compact design with outline dimensions of 38mm×30mm×16.5mm;

6. Committed to environmental responsibility, the product complies with ROSH standards, promoting sustainability;

7. Offers exceptional cost efficiency, providing great value for your investment.

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 to meet specific requirements)

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

Key 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