Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2TAZ311000R2031 ABB E297-16-10/48 Installation Relay 1NO 16 A 48 V AC/DC
ABB E297-16-10/48 monostable installation relay with one normally open contact, a 16 A rated current and a 48 V AC/DC control coil for DIN rail electrical control applications.
£30.95
Why Choose the ABB E297-16-10/48 Installation Relay?
The ABB E297-16-10/48 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 contact and a 48 V AC/DC control coil.
The E297 series uses an electromagnetically operated switching mechanism controlled by a maintained control signal. When the coil is energised, the relay closes its normally open contact and remains operated while control voltage is present; when the control voltage is removed, the relay returns to its normal state. Its coil is optimised for low switching noise and low power loss, supporting dependable operation in a wide range of electrical installations.
With a 16 A rated current, 250 V AC contact voltage, 48 V AC/DC control voltage and 1NO contact configuration, the E297-16-10/48 is well suited to lighting, ventilation, air-conditioning and similar control circuits. Its compact 18 mm DIN rail format enables straightforward integration into modular distribution boards and control panels.
Key Advantages
- Compact monostable installation relay for electrical control applications.
- 16 A rated current for switching compatible electrical loads.
- One normally open (1NO) contact for straightforward load switching.
- 48 V AC/DC control coil supports both AC and DC control systems.
- Low-noise electromagnetic operation 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 main contact configuration.
- 250 V AC contact voltage.
- 48 V AC / 48 V DC coil control voltage.
- 0.5 W power loss.
- Monostable electromagnetic operating principle.
- DIN rail mounting with an 18 mm module width.
- Screw-terminal electrical connections.
- Suitable for industrial, commercial and public-building installations.
Reliable Switching for Electrical Installations
Monostable installation relays such as the ABB E297-16-10/48 provide electrically controlled switching for loads that need to remain active while a maintained control signal is applied. Energising the 48 V AC/DC coil closes the normally open contact, while removing the control voltage automatically returns the contact to its normal open position.
The E297 series is designed for modular electrical installations and combines quiet switching with a compact DIN rail enclosure. Its 16 A switching capability and dual AC/DC control-voltage compatibility make the E297-16-10/48 a practical choice for building services and industrial control applications.
Typical Applications
- Lighting control circuits.
- Ventilation and fan switching.
- Air-conditioning control systems.
- Commercial and public building installations.
- Industrial electrical control panels.
- DIN rail distribution boards and automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Latching / Impulse Relay | |
|---|---|---|
| Terminal Type | Screw | |
| Switching Current (A) | 16 A | |
| Mounting Type | DIN rail | |
| Series | E297 | |
| ABB order code | 2TAZ311000R2031 | |
| Product type | Monostable installation relay | |
| Rated current | 16 A | |
| Contact configuration | 1NO | |
| Contact voltage | 250 V AC | |
| Coil control voltage | 48 V AC / 48 V DC | |
| Power loss | 0.5 W | |
| Mounting type | DIN rail | |
| Connection type | Screw terminals | |
| Module width | 18 mm | |
| Dimensions (W × D × H) | 18 × 68 × 85 mm | |
| Operating temperature | -25 to +55 °C | |
| Weight | 0.113 kg | |
| EAN | 7612270940035 |
Frequently Asked Questions
What is the ABB E297-16-10/48 used for?
The ABB E297-16-10/48 is a monostable installation relay used for electrically switching lighting, ventilation, air-conditioning and other compatible loads in building and industrial control systems.
What contact configuration does the E297-16-10/48 have?
The relay has one normally open (1NO) contact with a rated current of 16 A.
What control voltage does this relay use?
The E297-16-10/48 uses a 48 V AC or 48 V DC control voltage, allowing it to operate with either type of compatible control supply.
How does the ABB E297-16-10/48 operate?
Applying control voltage to the coil closes the normally open contact and keeps it closed while the coil remains energised; removing the control voltage returns the relay to its normal open state.
How is the ABB E297-16-10/48 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 electromagnetic switching for industrial, commercial and building installations, combining low-noise operation, modular DIN rail mounting and flexible electrical load control.
