Panasonic SF relay double contact

Forced drive system
A set of a-contact and b-contact is held by the card and forced to drive each other. At the time of contact welding, the other contact gap of 0.5 mm can be secured to stop the next operation and detect welding.
Separate chamber method Each contact is separated by a card and a separator, and stored in an independent chamber to prevent a short circuit between the poles.
3a1b contact configuration Various control circuits can be configured.
High withstand voltage
It has a high withstand voltage of AC2,500V. (Between contacts, between contacts and coils)
High sensitivity
Adopting a high-efficiency polar magnetic circuit of a 4-gap balance armature, it achieves unprecedented thinness and high sensitivity (rated power consumption (mW) 500mW) as a power relay.
Industrial equipment such as presses and machine tools, elevators and conveyors such as elevators