Reliable 6VDC Latching Relay with 90A Capacity for Meters

• 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 superior Polarized Latching Relay TP41-27, a marvel in electrical engineering boasting an impressive continuous switching current capacity of up to 90A. Designed with versatility in mind, the relay coil can be tailored to either single winding or double winding, accommodating coil voltages ranging from 5VDC to a robust 48VDC. The hallmark of polarized latching relays is their pulse-driven operation, activating in mere milliseconds, thereby minimizing coil heating. Crafted in strict adherence to IEC 61810-1, this relay also meets the stringent standards of IEC 62055-31, ensuring reliability and safety.

1. Customize your experience with our relay's flexible design, offering both Single Coil and Double Coil configurations. The coil's rated voltage range is adaptable from 5VDC to 48VDC, catering to diverse applications.

2. Engineered for efficiency, our relay features multi-layer blades that ensure a low temperature rise, enhancing performance and longevity.

3. The use of Silver Alloy Contact Materials, specifically AgSnO₂, guarantees dependable electrical endurance, making it ideal for demanding applications.

4. Our product conforms rigorously to the IEC62055-31 UC2 standards, providing peace of mind through compliance and quality assurance.

5. Compact and efficient with an outline dimension of 38mm × 30mm × 16.5mm, our relay is designed to fit seamlessly into your setups while maximizing space efficiency.

6. In line with our commitment to sustainability, the relay is environmentally friendly and fully compliant with ROSH standards.

7. Offering exceptional value, our relay provides outstanding cost efficiency, balancing performance and affordability.

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 customization available)

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