Tp41-27 1A/1b Contact Form Relay with 90A Max Switching

• 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 remarkable Polarized Latching Relay TP41-27, a powerhouse with the ability to handle continuous switching currents up to an impressive 90A. This versatile relay can be customized with either single or dual coil windings, with a coil voltage range that spans from 5VDC all the way to 48VDC. One of the standout advantages of our polarized latching relays is their pulse-driven operation, which only requires milliseconds, thus minimizing coil heating concerns. Designed and meticulously manufactured in strict compliance with IEC 61810-1, our relay also meets the stringent requirements of IEC 62055-31.

1. Customization is key with our relays, offering both single and double coil options. Choose your coil's rated voltage from a broad spectrum of 5VDC to 48VDC, tailored to meet your precise needs;

2. Engineered with sophisticated multi-layer blades, our relay ensures optimal performance with minimal temperature rise, safeguarding your systems;

3. Crafted with precision, our contacts are made of high-quality Silver Alloy (AgSnO₂), guaranteeing outstanding electrical endurance and reliability in all conditions.

4. Proudly conforming to the rigorous IEC62055-31 UC2 standards, our relay is a testament to our commitment to quality and compliance;

5. With a compact outline dimension of 38mm × 30mm × 16.5mm, our relay is designed to fit seamlessly into your systems without compromising on performance;

6. Our relay is designed with environmental responsibility in mind, proudly complying with ROSH standards for eco-friendly operation;

7. Experience significant cost efficiency without sacrificing quality, making our relays a smart investment for your applications.

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 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

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