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Description

Pre-assembled relay module with screw connection, consisting of: relay base, power contact relay, and retaining bracket. Contact type: 3 N/O contacts. Input voltage: 24 V DC
Country of Origin
CN
Part Number
2903284
Tariff Code
85364110
EAN
4046356732833
UPC
4046356732833
ETIM
Group Code : EG000019
Group Description : Relays
Class Description : Switching relay
Class Code : EC001437
Version : 7
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Note

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

Dimensions

Width
44 mm
Height
96 mm
Depth
91 mm

Connection data 2

Connection name
Contact side
Connection method
Screw connection
Stripping length
8 mm
Conductor cross section solid
0.5 mm² - 4 mm²
Conductor cross-section solid (2 conductors with same cross section)
0.5 mm² - 2.5 mm²
Conductor cross section flexible
0.5 mm² - 4 mm²
Conductor cross section flexible
0.5 mm² - 4 mm² (Ferrule with plastic sleeve)
Conductor cross section flexible (2 conductors with same cross section)
0.5 mm² - 2.5 mm²
Conductor cross section flexible (2 conductors with same cross section)
0.5 mm² - 1.5 mm² (TWIN ferrule with plastic sleeve)
Conductor cross section AWG
20 - 10 (solid)
Conductor cross section AWG
20 - 12 (flexible)
Torque
0.5 Nm - 0.6 Nm

Connection data

Connection name
Input side
Connection method
Screw connection
Stripping length
8 mm
Conductor cross section solid
0.5 mm² - 4 mm²
Conductor cross-section solid (2 conductors with same cross section)
0.5 mm² - 2.5 mm²
Conductor cross section flexible
0.5 mm² - 4 mm²
Conductor cross section flexible
0.5 mm² - 4 mm² (Ferrule with plastic sleeve)
Conductor cross section flexible (2 conductors with same cross section)
0.5 mm² - 2.5 mm²
Conductor cross section flexible (2 conductors with same cross section)
0.5 mm² - 1.5 mm² (TWIN ferrule with plastic sleeve)
Conductor cross section AWG
20 - 10 (solid)
Conductor cross section AWG
20 - 12 (flexible)
Torque
0.5 Nm - 0.6 Nm

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

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

traceparts
traceparts
Download

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