Why Choose the ABB E2171601B220 Pushbutton?
The ABB E2171601B220, product type E217-16-01B220, is a compact modular illuminated pushbutton with an integrated white LED designed for momentary control and visual indication in electrical distribution and control applications. Part of the ABB E217 / E210 command and signalling range, it combines a normally closed switching contact and LED indication within a space-efficient DIN-rail device.
The E217-16-01B220 features one normally closed (1NC) contact, a rated current of 16 A and one integrated white LED. The LED operates across 60–220 V DC, making this variant particularly suitable for DC command and signalling circuits where a clear visual indication is required alongside momentary switching.
Rated for 250 V AC according to EN with a power loss of 1.50 W, the E217-16-01B220 is only 9 mm wide, equivalent to 0.5 modular spacing. Its IP20 protection, compact construction and integrated white indication make it particularly suitable for distribution boards and control panels where DIN-rail space is limited.
Key Advantages
- Combines momentary pushbutton control and white LED indication in one modular device.
- 16 A rated current for control and switching applications.
- One normally closed (1NC) contact for pulse-contact operation.
- Integrated white LED for clear visual indication.
- 60–220 V DC LED voltage range for DC signalling applications.
- 250 V AC rated operational voltage according to EN.
- Space-saving 9 mm width equivalent to 0.5 modular spacing.
- IP20 protection rating for installation within suitable electrical enclosures.
Key Features
- ABB E217 / E210 command and signalling range.
- E217-16-01B220 illuminated modular pushbutton.
- 16 A rated current.
- 1-pole, 1NC contact configuration.
- One integrated white LED.
- 60–220 V DC LED voltage range.
- 250 V AC rated operational voltage according to EN.
- 50/60 Hz rated frequency.
- 1.50 W power loss.
- IP20 degree of protection.
- Grey operating element.
- Compact 0.5-module, 9 mm-wide construction.
Illuminated pushbuttons such as the ABB E217-16-01B220 combine a momentary electrical command with visual indication in a single modular device. Its 1NC contact is closed in the normal state and opens while the pushbutton is actuated, making it suitable for control functions that require a momentary interruption of the associated circuit.
The E217-16-01B220 is specifically configured with a 60–220 V DC white LED, making it suitable for DC command and signalling circuits. Combined with its 16 A contact rating and narrow 9 mm housing, it provides compact switching and indication functionality while conserving valuable DIN-rail space.
Typical Applications
- DC command and signalling circuits.
- Momentary control circuits requiring a normally closed contact.
- Remote control of contactors and relays.
- Electrical distribution boards and control panels.
- Building-services control systems.
- Industrial auxiliary and automation circuits.
- Equipment status and command functions.
- Applications requiring momentary control with visible white LED indication.
