2903275

Additional Information

Part Number

2903275

UPC

4046356732987

Country of Origin

DE

ETIM

Group Code : EG000019

Group Description : Relays

Class Description : Switching relay

Class Code : EC001437

Version : 7

Note

Utilization restriction

EMC: class A product, see manufacturer's declaration in the download area

Dimensions

Width

43 mm

Height

111 mm

Depth

90 mm

Connection data 2

Connection name

Contact side

Connection method

Push-in connection

Stripping length

10 mm

Conductor cross section solid

0.14 mm² - 2.5 mm²

Conductor cross section flexible

0.14 mm² - 2.5 mm²

Conductor cross section flexible

0.14 mm² - 2.5 mm² (Ferrule with plastic sleeve)

Conductor cross section flexible

0.14 mm² - 1 mm² (Ferrule with plastic sleeve, two conductors on double terminal block)

Conductor cross section AWG

26 - 14 (solid)

Conductor cross section AWG

26 - 14 (flexible)

Connection data

Connection name

Coil side

Connection method

Push-in connection

Stripping length

8 mm

Conductor cross section solid

0.14 mm² - 1.5 mm²

Conductor cross section flexible

0.14 mm² - 1.5 mm²

Conductor cross section flexible

0.14 mm² - 1.5 mm² (Ferrule with plastic sleeve)

Conductor cross section flexible

0.14 mm² - 1 mm² (Ferrule with plastic sleeve, two conductors on double terminal block)

Conductor cross section AWG

26 - 16 (solid)

Conductor cross section AWG

26 - 16 (flexible)

Contact side

Contact type

3 N/O contacts

Type of switch contact

Single contact

Contact material

AgNi

Maximum switching voltage

440 V AC

Maximum switching voltage

250 V DC

Minimum switching voltage

10 V (At 24 mA)

Min. switching current

10 mA (at 24 V)

Maximum inrush current

50 A (20 ms, N/O contacts)

Limiting continuous current

10 A (see diagram)

Interrupting rating (ohmic load) max.

240 W (at 24 V DC)

Interrupting rating (ohmic load) max.

480 W (at 48 V DC)

Interrupting rating (ohmic load) max.

600 W (at 60 V DC)

Interrupting rating (ohmic load) max.

660 W (at 110 V DC)

Interrupting rating (ohmic load) max.

183 W (at 220 V DC)

Interrupting rating (ohmic load) max.

2500 VA (for 250 V AC)

Interrupting rating (ohmic load) max.

4000 VA (at 440 V AC)

Switching capacity

1 A (at 24 V, DC13)

Switching capacity

1 A (at 120 V, DC13)

Switching capacity

1 A (at 220 V, DC13)

Switching capacity

1.5 A (at 24 V, AC15)

Switching capacity

1.5 A (at 120 V, AC15)

Switching capacity

1.5 A (at 240 V, AC15)

Motor load according to UL 508

1/3 HP, 120 V AC (single-phase AC motor)

Motor load according to UL 508

1/2 HP, 240 V AC (single-phase AC motor)

Motor load according to UL 508

1/2 HP, 240 V AC (three-phase induction motor)

Ambient conditions

Ambient temperature (operation)

-40 °C - 60 °C

Ambient temperature (storage/transport)

-40 °C - 85 °C

Degree of protection

IP20 (Relay base)

Degree of protection

RT I (Relay)

Environmental Product Compliance

China RoHS

Environmentally Friendly Use Period = 50 years

China RoHS

For details about hazardous substances go to tab 'Downloads', Category 'Manufacturer's declaration'

Coil side

Nominal input voltage UN

24 V DC

Input voltage range in reference to UN

see diagram

Typical input current at UN

70 mA

Typical response time

20 ms

Typical release time

20 ms

Coil voltage

24 V DC

Protective circuit

Damping diode

Operating voltage display

Yellow LED

Power dissipation for nominal condition

1.68 W

Standards and Regulations

Connection in acc. with standard

CSA

Standards/regulations

DIN EN 50178

Rated insulation voltage

250 V AC

Rated surge voltage

4 kV

Insulation

Basic insulation

Pollution degree

2

Overvoltage category

III

CAD Models

Trace parts

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