2903353 Phoenix Contact Relays

2903353 Product Details

• Utilization restriction
  EMC: class A product, see manufacturer's declaration in the download area
• Depth
  75 mm
• Nominal input voltage UN
  24 V AC
• Typical response time
  3 ms ... 12 ms
• Coil voltage
  24 V AC
• Operating voltage display
  Yellow LED
• Maximum switching voltage
  250 V AC/DC
• Limiting continuous current
  25 A (20 ms, N/O contacts)
• Test voltage
  4 kVrms (50 Hz, 1 min., winding/contact)
• Flammability rating according to UL 94
  V2 (Housing)
• Connection method
  Screw connection
• Stripping length
  8 mm
• Standards/regulations
  DIN EN 50178
• Designation
  Corrosive gas test
• ECLASS 11.0
  27371601
• ECLASS 9.0
  27371601
• ETIM 7.0
  EC001437
• UNSPSC 12.01
  39121516
• Width
  16 mm
• Degree of protection
  IP20 (Relay base)
Torque
0.5 Nm ... 0.6 Nm
Pollution degree
2
China RoHS
Environmentally Friendly Use Period = 50 years
ECLASS 5.0
27371600
ETIM 3.0
EC001437
UNSPSC 11
39121516
UNSPSC 20.0
39122334
UNSPSC 19.0
39122334
Note
the following values are applicable if a gold layer is destroyed
Ambient temperature (operation)
-40 °C ... 50 °C
Mains frequency
50/60 Hz
Typical release time range
3 ms ... 20 ms
Contact material
AgNi
Min. switching current
10 mA (at 12 V)
Interrupting rating (ohmic load) max.
240 W (at 24 V DC)
Mechanical service life
approx. 107 cycles
Assembly instructions
In rows with zero spacing
Conductor cross section flexible (2 conductors with same cross section)
0.5 mm² ... 2.5 mm²
Rated insulation voltage
250 V AC
Identification
ISA-S71.04. G3 Harsh Group
ECLASS 5.1
27371600
ETIM 4.0
EC001437
UNSPSC 7.0901
39121516
UNSPSC 18.0
39122334
Contact type
1 changeover contact
Maximum inrush current
50 mA
Operating mode
100% operating factor
Mounting position
any
Conductor cross section solid
0.5 mm² ... 4 mm²
Conductor cross section flexible
0.5 mm² ... 4 mm²
Insulation
safe isolation
ECLASS 10.0.1
27371601
ECLASS 4.1
27371100
ECLASS 7.0
27371601
ETIM 6.0
EC001437
UNSPSC 6.01
30211917
UNSPSC 13.2
39122334
Type of note
Notes on operation
Height
89 mm
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Input voltage range in reference to UN
see diagram
Typical input current at UN
33 mA
Protective circuit
Varistor
Type of switch contact
Single contact
Minimum switching voltage
12 V (at 10 mA)
Switching capacity
2 A (at 24 V, DC13)
Service life, electrical
see diagram
Connection name
Contact side
Conductor cross-section solid (2 conductors with same cross section)
0.5 mm² ... 2.5 mm²
Conductor cross section AWG
20 ... 10 (solid)
Rated surge voltage
6 kV
Overvoltage category
III
ECLASS 4.0
27371100
ECLASS 6.0
27371600
ETIM 2.0
EC001437
UNSPSC 21.0
39122334

Product condition