Product parameters
IM901D Bistable Relay
This is a new product---80A/90A dual-phase magnetic latching relay. Even smaller, but just as powerful. The IM901D relay is the new development in the IVY double-pole relay series. With its outstanding features and modular design principle, the polarized bistable relays cover a variety of energy management functions, such as load control, supply control, prepayment, etc.
Its outstanding advantages are the following several points:
1. Price: best cost-effective, one 2-pole IM901D relay < two 1-pole relays
2. Low contact resistance: 100% Guaranteed ≤0.8mΩ, Batch testing: 0.3mΩ
3. Small in size: 60*34.5*19mm
IM901D Product Features
Dual-pole magnetic latching relay - (PNNP TYPE)
Maximum contact switching capacity: 90A,250VAC
Meets IEC 62052-31:2020 UC2
Instantaneous on and off, low contact resistance
Small size, high cost performance
Custom assemblies available with flexible wire and/or copper straps, and/or with integrated shunt
Only impulse excitation needed, both for single and double coil
Product Dimension
Single-phase two-wire Meters: If you need to switch the live and neutral wires on and off at the same time, the traditional method is to use two single-phase relays, but it cannot guarantee simultaneous disconnection. Using one dual-pole relay can replace the traditional solution.
Design difficulty: dual-pole > single-pole
Product price: 1 dual-pole < 2 single-pole
Simultaneous switching: 1 dual-pole √ 2 single-pole ×
