Latching Relay 9V DC 60A Protection Relay for Energy Meter

• Customization: Available
• Theory: Latching Relay
• Usage: Electricity Meter
• Model NO.: TP41-24
• 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: 60A
• Coil Type: Single Coil or Double Coils
• Coil Voltage: 5VDC, 6VDC, 9VDC, 12VDC, 24VDC, 48VDC
• Standard: IEC62055-31 UC1
• 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 TP41-24-an engineering marvel with exceptional continuous switching current capability of up to 60A. This state-of-the-art relay features a coil that can be uniquely designed in both single and double winding configurations, capable of operating with coil voltages ranging from 5VDC to 48VDC. A remarkable advantage of these polarized latching relays is their pulse-driven operation, requiring only a few milliseconds of power, thus eliminating concerns of coil heating. Innovatively crafted and manufactured, the relay adheres to the prestigious IEC 61810-1 standards and fulfills the rigorous requirements of IEC 62055-31.

1. Tailorable customization allows for both single and double coil configurations, with a versatile coil voltage rating spectrum from 5VDC to 48VDC;

2. Engineered with multi-layer blades, ensuring minimal temperature rise and optimal performance;

3. Incorporates robust Silver Alloy contact materials, specifically AgSnO₂, guaranteeing exceptional electrical endurance and reliability;

4. Compact and precise outline dimensions of 38mm×30mm×16.5mm, designed to meet high standards of efficiency;

5. Environmentally conscious design, aligned with ROSH compliance, reflects our commitment to sustainability;

6. Superior cost efficiency, offering both economic value and high performance.

Coil data

Rated Coil voltage	6VDC, 9VDC, 12VDC, 24VDC, 48VDC
Single coil power	1W (Or 1.5W)
Double coil power	2W(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	60A
Max switching voltage	253VAC
Max switching power	13200VA
Mechanical life	1×10^5OPS
Electrical life	1×10^4OPS

Standard winding (Coil voltage customization available for tailored solutions)

Rated coil voltage(VDC)	Max operating voltage(VDC)	Coil resistance (1±10%)(Ω)
Single winding
6	4.8	36
9	7.2	81
12	9.6	144
24	19.2	576
48	38.4	2304
Double winding
6	4.8	18+18
9	7.2	40.5+40.5
12	9.6	72+72
24	19.2	288+288
48	38.4	1152+1152

Characteristics

Insulation resistance	1000MΩ
Dielectric strength between coil	4000V 1 minute
Dielectric strength between contact	1800V 1 minute
Creepage distance	8mm
Shock resistance	147m/S2
Vibration resistance	10-55HZ amplitude 1.5mm
Ambient temperature	-40-+85ºC
Weight	Approx.45g
Construction	Dust protection

Outline dimensions and circuit diagram