Product Details
Looking for highly reliable smart meter relays? Explore our series of high-performance latching relays. Compliant with IEC 62055-31 UC2/UC3 standards, they support both motor-driven and pulse-driven applications and offer excellent resistance to strong magnetic field interference (anti-theft). Designed specifically for smart meters, prepaid systems, and IoT grid management, they provide low-power, high-current protection and load control.
IVY Metering specializes in the development and manufacturing of high-quality latching relays. We offer a line of latching relays spanning from 60A 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.

IM1201T 120A Three-phase Latching Relay
Three-pole contact(normally open, normally closed); three-way control.
Maximum switching current 120A, strong load capacity.
Pulse Driven, Low Consumption, Environment-friendly.
Custom assemblies available with flex wire, copper straps, CT, or with integrated shunt
Product Parameters
Rated Load 120A 250VAC
Contact Form 3A/3B
Rated Coil Consumption: 3.0/6.0W(30ms)
Dielectric Strength: 4kV
Compact Size:78.6*40.3*37.8mm
Contact Material: AgSnO2
Max. Switching Power: 30000VA
Contact Resistance: <1.0mΩ
Pick-up Time: 30ms
Release Time: 30ms
Electrical Endurance: 10000 Cycles
Mechanical Endurance: 100000 Cycles
Temp.Rise: ≦55k
Ambient Temperature: -40℃~70℃
Ambient Humidity: 5%~98%RH







