2903291 Phoenix Contact Relays

2903291 Product Details

• Width
  44 mm
• Ambient temperature (operation)
  -40 °C ... 60 °C
• Height
  96 mm
• Nominal input voltage UN
  24 V DC
• Typical release time
  20 ms
• Operating voltage display
  Yellow LED
• Maximum switching voltage
  440 V AC
• Maximum inrush current
  50 A (20 ms, N/O contacts)
• Operating mode
  100% operating factor
• Stripping length
  8 mm
• ECLASS 4.0
  27371100
• ECLASS 6.0
  27371600
• ECLASS 9.0
  27371601
• UNSPSC 11
  39121515
• UNSPSC 21.0
  39122334
• Utilization restriction
  EMC: class A product, see manufacturer's declaration in the download area
• Degree of protection
  IP20 (Relay base)
• Coil voltage
  24 V DC
• Power dissipation for nominal condition
  1.34 W
• Min. switching current
  10 mA (at 24 V)
Interrupting rating (ohmic load) max.
240 W (at 24 V DC)
Assembly instructions
In rows with zero spacing
Mounting position
any
Conductor cross section flexible (2 conductors with same cross section)
0.5 mm² ... 2.5 mm²
Rated insulation voltage
250 V AC
Pollution degree
2
China RoHS
Environmentally Friendly Use Period = 50 years
ECLASS 4.1
27371100
ETIM 2.0
EC001437
UNSPSC 6.01
30211916
UNSPSC 13.2
39122334
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Typical response time
20 ms
Contact type
2 changeover contacts
Switching capacity
2 A (at 24 V, DC13)
Flammability rating according to UL 94
V2 (Housing)
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
Rated surge voltage
4 kV
Identification
ISA-S71.04. G3 Harsh Group
ECLASS 10.0.1
27371601
ECLASS 11.0
27371601
ETIM 6.0
EC001437
UNSPSC 18.0
39122334
UNSPSC 20.0
39122334
Depth
91 mm
Input voltage range in reference to UN
see diagram
Protective circuit
Damping diode
Type of switch contact
Single contact
Limiting continuous current
11 A (see diagram)
Single-phase motor load
800 W
Mechanical service life
approx. 107 cycles
Connection method
Screw connection
Conductor cross section AWG
20 ... 10 (solid)
Torque
0.5 Nm ... 0.6 Nm
Insulation
Basic insulation
ECLASS 5.0
27371600
ECLASS 7.0
27371601
ETIM 3.0
EC001437
UNSPSC 12.01
39121515
UNSPSC 19.0
39122334
Typical input current at UN
56 mA
Contact material
AgNi
Minimum switching voltage
10 V (At 24 mA)
Motor load according to UL 508
1/3 HP, 120 V AC (single-phase AC motor)
Test voltage
2.5 kVrms (50 Hz, 1 min., winding/contact)
Connection name
Contact side
Conductor cross section solid
0.5 mm² ... 4 mm²
Standards/regulations
DIN EN 50178
Overvoltage category
III
Designation
Corrosive gas test
ECLASS 5.1
27371600
ETIM 4.0
EC001437
ETIM 7.0
EC001437
UNSPSC 7.0901
39121515

Product condition