Product parameters
Prouduct Details
Latching relay is a new type of relay which uses magnetic principle to control circuit's on and off. Its normally open and closed state are provided completely by permanent magnet steel'working and completed the conversion of on-off state base on the triggering of a certain width pulse signal.
IVY specializes in the development and manufacturing of high-quality latching relays. We offer a line of latching relays spanning from 32A to 200A for single-phase Two-phase and three-phase switching purposes. our relays meet the industry's highest performance standards and offer the best value in the energy management market. In particular, we have developed an innovative relay-motor latching relay. IVY latching relays are highly customisable with many variants of terminal arrangements, which can be made to suit customer's needs. Shunts and current transformers can also be included to special order. Compared with magnetic latching relay, motor latching relay with 500mT permanent magnetic immunity, prevent contacts from being interfered by magnetic fields. And, the size is much smaller.
Product Feature
Meet the requirements of anti-frequency magnetic field and magnetic interference in the national network.
According to RoHS requirements
Large switching power with mini body
Big strength of magnetic latching power, anti-shock of vibration
Pulse drive,economy of power consumption and no heat rising
Permanent magnetic strength to keep stability,and save power consumption
Small contact resistance ,and little self-consumption with reliable working
Custom assemblies available with flex wire and/or copper straps, and/or with integrated shunt
IEC62055-31 UC3 Certified with Appearance Patent
Application Scenarios
1) Smart meters: IC card meters, prepaid meters, single-phase meters, three-phase meters.
2) Reactive power compensation: synchronous switch, composite switch, smart capacitor.
3) Intelligent control: smart home, solar street light control, automation control equipment, etc.
Product Parameter
Basic Data | Dimension (mm) | 26.5*23.5*13.8 | |
Weight | ≈40g | ||
Contact Form | 1A/1B | ||
Contact Material | AgSnO2 | ||
Ambient Temperature | -20~+55℃ | ||
Vibration | 1.5mm(DA),10 to 55Hz | ||
Shock | 1000m/s²,(100G) | ||
Power Consumption | ＜3W | ||
Specifications Data | Rated Voltage | 9V | |
Max. Switching Current | 80A (250VAC) | ||
Surge Immunity | 6000A/10ms | ||
Motor Resistance | 14±2Ω | ||
Contact Voltage | 60mV | ||
Contact Resistance | ≦1.0mΩ | ||
Dielectric Strength | Micro-motor to contact | ＞4000VAC,50/60Hz,1 Min | |
Across open contacts | ＞2000VAC,50/60Hz,1 Min | ||
Electrical Endurance(120 cycles/H) | 5,000 Cycles | ||
Mechanical Endurance(3600 cycles/H) | 100,000 Cycles | ||
Pulse Time | Advise 30ms~40ms | ||
Pick-up Time (@9V) | ≦25ms | ||
Release Time (@9V) | ≦25ms | ||
Insulation Resistance | ≧1000MΩ（500VDC） | ||
