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.
2TAZ322000R2031 ABB E290-32-10/48 Latch Relay 1NO 32A
ABB E290-32-10/48 electromechanical latching relay with a 32 A rated current, 1NO contact and 48 V AC / 24 V DC control coil for pulse-operated electrical switching applications.
£69.58
Why Choose the ABB E290-32-10/48 Latch Relay?
The ABB E290-32-10/48 is a compact and reliable electromechanical latching relay designed for switching electrical loads from one or more control points in building and electrical installation systems. As part of the ABB E290 latching relay series, it combines a high 32 A rated current with pulse-operated switching and a space-saving DIN rail format.
The relay changes the state of its contact each time a control pulse is applied to the coil, allowing loads to be controlled efficiently without continuous coil energisation. A front-mounted manual operating lever provides convenient local actuation and indicates the switching state, making the E290 series well suited to lighting control and distribution applications.
With a 32 A rated current, 1NO contact configuration and 48 V AC / 24 V DC coil control voltage, the E290-32-10/48 provides dependable switching in electrical distribution systems. Its compact 18 mm width allows direct installation on standard 35 mm DIN rails in main and sub-distribution boards.
Key Advantages
- Electromechanical latching relay for pulse-operated load switching.
- 32 A rated current for demanding electrical switching applications.
- 1NO normally open main contact.
- 48 V AC / 24 V DC coil control voltage provides flexible control options.
- Only 18 mm wide for space-efficient distribution-board installation.
- Front manual operating lever provides local actuation and contact-state indication.
Key Features
- ABB E290 latching relay series.
- 32 A rated current.
- 1NO contact configuration.
- 48 V AC / 24 V DC control coil.
- 50 Hz rated frequency.
- 1.2 W power loss.
- Compact 18 mm module width.
- DIN rail mounting for main and sub-distribution systems.
Efficient Pulse-Operated Switching Control
Latching relays such as the ABB E290 change their switching state in response to control pulses from normally open pushbuttons. This operating principle makes it possible to control a load from multiple locations while avoiding the need to keep the relay coil continuously energised.
The E290 series is designed for direct installation in electrical distribution systems and is particularly suitable for lighting control circuits. Its modular DIN rail construction, manual operating lever and range of AC/DC coil voltages provide a practical solution for modern building and electrical control installations.
Typical Applications
- Lighting control from multiple pushbutton locations.
- Main and sub-distribution boards.
- Commercial and industrial building installations.
- Electrical control and switching circuits.
- DIN rail mounted automation and control panels.
- Energy-efficient pulse-operated load control.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Latching / Impulse Relay | |
|---|---|---|
| Mounting Type | DIN rail | |
| Switching Current (A) | 32 A | |
| Series | E290 | |
| Order code | 2TAZ322000R2031 | |
| Product type | Electromechanical latching relay | |
| Rated current | 32 A | |
| Contact configuration | 1NO | |
| Coil control voltage | 48 V AC / 24 V DC | |
| Rated frequency | 50 Hz | |
| Power loss | 1.2 W | |
| Mounting type | 35 mm DIN rail | |
| Dimensions (H × W × D) | 85 × 18 × 62 mm | |
| Weight | 114 g | |
| Operating temperature | -25 to +55 °C | |
| Impulse withstand voltage | 4 kV | |
| Terminal tightening torque | 1.2–1.5 N·m | |
| Standards | IEC/EN 60669-1, IEC/EN 60669-2-2 |
Frequently Asked Questions
What is the ABB E290-32-10/48 used for?
It is an electromechanical latching relay used for pulse-operated switching of electrical loads, particularly lighting circuits controlled from one or more locations.
What is the rated current of the E290-32-10/48?
The relay has a rated current of 32 A.
What contact configuration does this relay have?
The E290-32-10/48 has one normally open (1NO) main contact.
What control voltage does the E290-32-10/48 require?
The relay is designed for a 48 V AC / 24 V DC coil control voltage.
How is the ABB E290-32-10/48 installed?
The relay is an 18 mm wide DIN rail device designed for mounting on a standard 35 mm DIN rail in electrical distribution boards and control panels.
Trusted ABB Switching Technology
ABB E290 latching relays provide compact, pulse-operated switching for building and electrical distribution systems, combining modular DIN rail installation with dependable control of lighting and other electrical loads.
