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2TAZ311000R2023 ABB E297-16-11/115 Installation Relay 1NO+1NC 16 A
ABB E297-16-11/115 monostable installation relay with one normally open and one normally closed contact, a 16 A rated current and a 115 V AC / 110 V DC control coil for DIN rail electrical control applications.
£37.95
Why Choose the ABB E297-16-11/115 Installation Relay?
The ABB E297-16-11/115 is a compact and reliable monostable installation relay designed for switching electrical loads in industrial, commercial and building control applications. As part of the ABB E297 installation relay series, it combines a 16 A switching rating with one normally open and one normally closed contact for flexible circuit control.
The E297 series uses an electromechanical switching mechanism operated by a continuously applied control voltage. Its magnetic system is designed for low switching noise and low power loss, making the relay suitable for electrical distribution boards in industrial installations, commercial premises, public buildings and other environments where dependable and quiet switching is required.
With a 16 A rated current, 250 V AC contact rating, 115 V AC / 110 V DC control voltage and 1NO+1NC contact configuration, the E297-16-11/115 provides versatile control of compatible electrical loads. Its compact 18 mm DIN rail format enables straightforward integration into modular electrical control and distribution panels.
Key Advantages
- Compact monostable installation relay for electrical control applications.
- 16 A rated current for switching suitable electrical loads.
- 1NO+1NC contact configuration provides normally open and normally closed switching functions.
- 115 V AC / 110 V DC control voltage provides flexibility for AC and DC control circuits.
- Low-noise magnetic system suitable for building installations.
- Low 0.5 W power loss supports efficient operation.
- Compact 18 mm DIN rail format conserves panel space.
Key Features
- ABB E297 installation relay series.
- 16 A rated current.
- 1NO+1NC main contact configuration.
- 250 V AC contact voltage.
- 115 V AC / 110 V DC coil control voltage.
- 0.5 W power loss.
- Monostable electromechanical operating principle.
- DIN rail mounting with an 18 mm module width.
- Screw-terminal electrical connections.
- Compatible with modular E297 installation relay accessories.
Reliable Switching for Electrical Installations
Monostable installation relays such as the ABB E297-16-11/115 provide electrically controlled switching for circuits that need to change state while the relay coil is energised. The combination of one normally open and one normally closed contact allows complementary switching functions to be implemented from a single compact DIN rail device.
The E297 series is designed for modular electrical installations and combines low-noise switching with a space-saving enclosure. Its 16 A rating and dual AC/DC coil capability make the E297-16-11/115 suitable for a wide range of building services, lighting and industrial control applications.
Typical Applications
- Lighting control circuits.
- Ventilation and fan switching.
- Heating and air-conditioning control systems.
- Commercial and public building installations.
- Industrial electrical control panels.
- DIN rail distribution boards and automation systems.
Technical Specifications
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| Device Type | Latching / Impulse Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Switching Current (A) | 16 A | |
| Mounting Type | DIN rail | |
| Series | E297 | |
| ABB order code | 2TAZ311000R2023 | |
| Product type | Monostable installation relay | |
| Rated current | 16 A | |
| Contact configuration | 1NO + 1NC | |
| Contact voltage | 250 V AC | |
| Coil control voltage | 115 V AC / 110 V DC | |
| Power loss | 0.5 W | |
| Mounting type | DIN rail | |
| Connection type | Screw terminals | |
| Module width | 18 mm | |
| Dimensions (W × H × D) | 18 × 85 × 62 mm | |
| Operating temperature | -25 to +55 °C | |
| Weight | 0.121 kg | |
| EAN | 7612270940103 |
Frequently Asked Questions
What is the ABB E297-16-11/115 used for?
The ABB E297-16-11/115 is a monostable installation relay used for electrically switching compatible loads in building, lighting and industrial control systems.
What contact configuration does the E297-16-11/115 have?
The relay has one normally open and one normally closed contact (1NO+1NC) with a rated current of 16 A.
What control voltage does this relay use?
The E297-16-11/115 can be controlled using 115 V AC or 110 V DC.
What is the contact voltage rating of the E297-16-11/115?
The relay is designed with a 250 V AC contact voltage rating.
How is the ABB E297-16-11/115 installed?
The relay is designed for DIN rail mounting and has a compact 18 mm module width for installation in electrical distribution and control panels.
Trusted ABB Modular Control Technology
ABB E297 installation relays provide compact and dependable electromechanical switching for industrial and building installations, combining low-noise operation, modular DIN rail mounting and flexible electrical load control.
