Name: Electromechanical Latching Relay
Brand: ABB
SKU: 2TAZ322000R2031

Electromechanical Latching Relay Zoomed Image

Technical Data

Main Features

EFI00218

2.67716

Mounting method

Other

Function

Built-in depth

68 mm

Width in number of modular spacings

Control voltage 1

Control voltage 2

Type of control voltage 1

Type of control voltage 2

Frequency control voltage 1

50 - 50 Hz

Frequency control voltage 2

50 - 50 Hz

Suitable for manual operation

yes

Voltage type (supply voltage)

Supply voltage

250 - 250 V

Max. switching current (cos phi = 0.6)

32 A

Max. incandescent lamp load

Max. load fluorescent lamp

Max. load fluorescent lamp (Duo circuit)

Max. load fluorescent lamp (parallel compensated)

Rated switch current

32 A

Number of contacts as normally closed contact

Number of contacts as normally open contact

Number of contacts as change-over contact

Downloads

Deeplink product page

Declaration DOC CE (Declaration of conformity CE)

Electromechanical Latching Relay

Latching relays are electromagnetically operated devices. The E290 range from ABB can be used to realise a simple, energy saving and efficient lighting control system. These devices are mainly used in private houses, factory premises and commercial and public buildings as well as in industrial plants. As a rule, latching relays controlled by means of impulse buttons are installed where it is necessary for lighting to be operated from at least three different places. Each time a command is initiated (by means of an impulse button), an electrical pulse is applied to the coil of the latching relay. The coil in the device is briefly energised and activated. That short pulse to the coil leads to the mechanical latch of the internal main contacts. The internal switching mechanism enables us to achieve a safe and reliable interlock (in the same way as a ballpoint pen). Each pulse that is sent to the magnetic coil system switches the device to its previous position where it is held mechanically until the next control pulse is received. The devices are designed for rated currents 16 and 32A. Through the combinable accessories the main modules can be used in nearly all market applications.

Product details

SKU Code: 2TAZ322000R2031

EAN Code: 7612270939640

Minimum order: 10