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24V High Current Latching Relay

•120A Switching Capability •4KV Dielectric Strength (Between Coil And Contact) •Environmental Friendly Product (RoHS Compliant) •Accessories Can Be Customized •Dimensions L×W×H: 43.2×33.2×22mm

Product Overview
The MLM relay has a contact switching capability of 120A and can weld accessories according to customer needs. The normally open and normally closed states of the MLM relay are completely provided by permanent magnet steel, and the switching state is completed based on triggering a pulse signal of a certain width.

Contact Parameters

Contact Form1A,1B
Contact MaterialSilver Alloy
Contact Resistance≤1mΩ(1A 6VDC)
Contact Rating120A 250VAC
Max. Switching Current120A
Max. Switching Voltage250VAC
Max. Switching Power30KVA
Electrical Life10000 OPS
Mechanical Life100000 OPS

Characteristics

Insulation Resistance1000MΩ Min. (500VDC)
Dielectric StrengthBetween Coil&Contacts: 4000VAC 1min
Between Open Contacts: 2000VAC 1min
Set Time≤20ms
Reset Time≤20ms
ShockFunctional: 98m/s²
Destructive: 980m/s²
Vibration10Hz~55Hz 1.5mm(DA)
Humidity45%~90%RH
Ambient Temperature-40℃~+85℃
ConstructionDust Protected
Unit WeightApprox.75g

Naming Rules
Model: MLM
Load: 120A
Contact Group: 1 Group
Coil Voltage: 06, 09, 12, 24VDC
Contact Form: 1A, 1B
Coil Type: L1: Single Coil Latching   L2: Double Coils Latching
Polarity: R: Negative Polarity   Nil: Positive Polarity
Special Code: XXX: Customer Special Requirement

Application
Smart grid: Used for monitoring,regulation,and protection of power systems.
Smart meters: IC card meters, prepaid meters, single-phase meters, three-phase meters.
Reactive power compensation: synchronous switch, composite switch, smart capacitor.

Company Profile

Zhejiang Meishuo Electric Technology Co., Ltd. is a high-tech enterprise specializing in the production of various electromagnetic water valves and relays. The company was established in 2007.The company has excellent equipment and advanced technology, using automated assembly line operations and complete testing equipment to ensure consistency and accuracy of performance. At the same time, we have strong production technology and development capabilities, with product testing centers and material testing centers to ensure product quality.

Production Workshop Display

The production workshop adopts dust-free control and constant temperature and humidity environment to improve the reliability of products. Very strict in terms of quality control, from raw material procurement to finished product delivery, every process undergoes rigorous quality testing and screening.

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