XB4BA21 - Push button, metal, flush, black, Ø22, spring return, unmarked, 1 NO

XB4BA21 - Push button, metal, flush, black, Ø22, spring return, unmarked, 1 NOThis Harmony XB4 modular black push button operates with a spring return impulse mechanism. It has a metal bezel. This push button provides an ergonomic interface for controlling your machines. It is easily installed into standard 22mm diameter panel cut outs and connected to control circuits with classic screw clamp connections. Its schematic is clearly distinguishable thanks to clear colors and markings, minimizing errors during initial wiring and

5 Mcycles electrical durability

IP2X degree electrical protection

This product is compliant with EN/IEC 60947-3

Its rated current is equal to 316A

Can report the signaling information of the associated device to the Acti9 Smartlink

It provides 2NO contacts for open/close status (OF contact)

with dimmer application of inductive load

This is a 3 poles basic frame for ComPacT NSX630H

605mm deep

It provides 2NO+2NC instantaneous contacts rated up to 10A 690V AC

Chassis for Drawout Nw2000 H1 H10 H2 Ha10 Hf 3 Poles 2000 A is built for safe

For 27-1 and 59-1 the protection picks up when one of the three monitored voltages reaches its upper or lower limit