Robust Latching Relay, 90A Max Switching Current, Dual Coil Option

• 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

Discover the power of the Polarized Latching Relay TP41-27, boasting an impressive continuous switching current capacity of up to 90A. With the option to design the relay coil to either a single or double winding, and adaptable coil voltages ranging from 5VDC to 48VDC, versatility is at your fingertips. The standout advantage of polarized latching relays lies in their pulse-driven operation lasting mere milliseconds, rendering coil heating a non-issue. Engineered to meet the rigorous standards of IEC 61810-1 and IEC 62055-31, this relay is a testament to superior design and manufacturing.

1. Tailor your configuration with customizable single or double coil options, boasting coil rated voltages from 5VDC to 48VDC, delivering unmatched flexibility.

2. Benefit from multi-layer blades that ensure a low temperature rise, enhancing the reliability and efficiency of your operations.

3. Crafted with premium silver alloy contact materials (AgSnO)₂, these relays promise long-lasting, reliable electrical endurance.

4. Fully compliant with IEC62055-31 UC2 standards, guaranteeing top-tier performance and safety.

5. Compact and efficient, the relay's outline dimensions are precisely 38mm×30mm×16.5mm.

6. Designed with environmental protection in mind, this product complies with ROHS standards, ensuring eco-friendly operation.

7. Experience exceptional cost efficiency, making it a smart investment for your needs.

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 options available (Coil voltage customization available to suit your specific applications).

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