Why Choose the ABB E2151611B Pushbutton?
The ABB E2151611B, product type E215-16-11B, is a compact and reliable modular pushbutton with one normally open and one normally closed contact designed for remote control functions in electrical installations. As part of the ABB E210 command and signalling range, it provides momentary control for residential, commercial, public and industrial electrical systems.
The E215-16-11B features 1NO + 1NC contacts, a rated current of 16 A and a grey pushbutton. Its pulse-contact operation makes it suitable for sending temporary switching commands to contactors, relays and other control equipment, with both normally open and normally closed contacts available for flexible circuit design.
With a rated operational voltage of 250 V AC according to EN and a compact width of only 9 mm, equivalent to 0.5 modular spacing, the E215-16-11B provides space-efficient DIN-rail installation. Its IP20 protection, robust construction and straightforward operation make it well suited to modern electrical distribution boards and control panels.
Key Advantages
- Compact modular pushbutton for remote electrical control.
- 16 A rated current for control and switching applications.
- One normally open and one normally closed contact for flexible control circuits.
- Grey pushbutton for clear identification.
- 250 V AC rated operational voltage according to EN.
- Pulse-contact operation for momentary control functions.
- Space-saving 9 mm width equivalent to 0.5 modular spacing.
- IP20 protection rating for installation within suitable electrical enclosures.
Key Features
- ABB E215 / E210 command and signalling range.
- E215-16-11B modular pushbutton.
- 16 A rated current.
- 1NO + 1NC contact configuration.
- 2-pole contact arrangement.
- Grey operating element.
- 250 V AC rated operational voltage according to EN.
- 50/60 Hz rated frequency.
- 0.5 W power loss.
- IP20 degree of protection.
- Pulse-contact operation for remote control applications.
- Compact 0.5-module, 9 mm-wide construction.
Modular pushbuttons such as the ABB E215-16-11B provide momentary electrical commands for remote control circuits. Pressing the button temporarily changes the state of its 1NO and 1NC contacts, allowing connected relays, contactors and other control devices to perform the required switching function.
The ABB E215 range is designed for use in distribution boards and other modular electrical assemblies. The E215-16-11B combines a 16 A rating, complementary NO and NC contacts and a narrow 9 mm housing, providing flexible control functionality while conserving valuable DIN-rail space.
Typical Applications
- Remote control of contactors and relays.
- Electrical distribution boards and control panels.
- Lighting control circuits.
- Building-services control systems.
- Public and commercial electrical installations.
- Industrial control and auxiliary circuits.
- Residential electrical control applications.
- Momentary start, command and signalling functions.
