E294/24
E294/24
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E294/24

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  1. Products
  2. Low Voltage Products and Systems
  3. Modular DIN Rail Products
  4. Command and Signalling Devices
  5. Latching Relays
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General Information
Extended Product Type: 
E294/24
Product ID: 
2TAZ312001R2043
EAN: 
7612270939411
Catalog Description: 
Central on-off Control Module
Long Description: 
Latching relays are electromagnetically operated devices. The E290 range from ABB can be used to realise a simple, energysaving and efficient lighting control system. These devices are mainly used in rivate 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 ack 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.
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Technical
Function: 
Mechanical for centralized control
Rated Voltage (Ur): 
250 V AC
Rated Control Supply Voltage (Us): 
250 V AC
Rated Control Circuit Voltage (Uc): 
24 V AC
Rated Current (In): 
1 A
Rated Frequency (f): 
50 Hz
Number of Main Contacts NC: 
0
Number of Main Contacts NO: 
0
Tightening Torque: 
1.2 - 1.5 N·m
Accessory Type: 
Other
Mounting Type: 
DIN-Rail
Coil Consumption: 
Control Voltage V AC 24 V AC

Average Pull-in Value 50 Hz 0.684 A
RAL Number: 
RAL 7035 - Light Grey
Color: 
Grey
Connecting Capacity: 
Solid 1 x 1 ... 10 mm²

Flexible 2 x 2.5 mm²

Flexible with Cable End 1 x 0.75 ... 6 mm²

Flexible with Cable Lug 1 x 0.75 ... 6 mm²
Material Compliance
RoHS Information:
2CCC005102D0201
RoHS Status: 
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
RoHS Date: 
20170426
REACH Declaration:
2CCC005047D0201
REACH Information: 
False - does not contain substances > 0.1 mass percentage
REACH Date: 
20190425
Conflict Minerals Reporting Template (CMRT):
9AKK108468A3363
Environmental
Ambient Air Temperature: 
Operation -25...+55 °C

Storage -40...+70 °C
Environmental Information:
2CCC441012D0202
Climate Class Reference Standard: 
IEC 60068-2-2 - Deals with dry heat tests applicable both to heat-dissipating and non heat-dissipating specimens

IEC 60068-2-30 - Determines the suitability of components, equipment or other articles for use, transportation and storage under conditions of high humidity - combined with cyclic temperature changes and, in general, producing condensation on the surface of the specimen.

IEC 60068-2-1 - Deals with cold tests applicable to both non heat-dissipating and heat-dissipating specimens
Dimensions
Product Net Width: 
18 mm
Product Net Height: 
85 mm
Product Net Depth / Length: 
58 mm
Product Net Weight: 
110 g
Dimension Diagram:
9AKK107992A6184
Container Information
Package Level 1 Units: 
box 5 piece
Package Level 1 Width: 
96 mm
Package Level 1 Height: 
82 mm
Package Level 1 Depth / Length: 
185 mm
Package Level 1 Gross Weight: 
1189 g
Package Level 1 EAN: 
7612270939411
Ordering
Minimum Order Quantity: 
5 piece
E-Number (Finland): 
2712556
E-Number (Norway): 
1404042
Certificates and Declarations
Declaration of Conformity - CE:
2CCC005102D0201
Declaration of Conformity - UKCA:
9AKK108467A6139
VDE Certificate:
VDE E29x_40040851
Installation
Instructions and Manuals:
2CCC441005M0801
Popular Downloads
Data Sheet, Technical Information:
2CCC441020C0201
External Classifications and Standards
ETIM 8: 
EC000188 - Latching relay
ETIM 9: 
EC000188 - Latching relay
WEEE Category: 
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B: 
Business To Consumer
CN8: 
85362020
eClass: 
V11.0 : 27371692
Object Classification Code: 
K
Standards: 
IEC/EN 60669-1

IEC/EN 60669-2-2
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