Compact Latching Relay, 1A/1b Contact Form, 90A Max Switching Current

• 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

Dive into the world of unparalleled reliability with our Polarized Latching Relay TP41-27, boasting an impressive continuous switching current capability of up to 90A. This sophisticated relay, available in both single and double winding coil configurations, offers versatile coil voltages ranging from 5VDC to 48VDC. Revel in the benefits of polarized latching relays—enjoy pulse-driven operation lasting mere milliseconds, effectively eliminating coil heating concerns. Meticulously designed and crafted, this relay adheres to IEC 61810-1 standards and fulfills the stringent requirements of IEC 62055-31, ensuring peak performance and satisfaction.

1. Experience unparalleled customization with our offering of both single coil and double coil options, perfectly suited for your specific needs. Choose from a broad range of coil rated voltages spanning 5VDC to 48VDC;

2. Benefit from our innovative multi-layer blade design, which ensures exceptionally low temperature rise, maintaining optimal performance even under demanding conditions;

3. Enjoy the superior conductivity and durability of our silver alloy contact materials, composed of AgSnO₂, offering reliable electrical endurance for long-lasting performance;

4. Our relay conforms to the rigorous IEC62055-31 UC2 standards, guaranteeing exceptional quality and dependability;

5. With a compact outline dimension of 38mm×30mm×16.5mm, this relay provides space-saving efficiency without compromising on power;

6. Prioritize our commitment to environmental sustainability with our products, fully compliant with ROSH guidelines for eco-friendly operations;

7. Achieve remarkable cost efficiency without sacrificing quality or performance, making our relay an intelligent 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 suit your 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

Explore the precise outline dimensions and detailed circuit diagram