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2903521 Phoenix Contact Relays

Phoenix Contact 2903521 Monitoring relay for monitoring single-phase currents of 0 ... 5 A AC or 0 ... 10 A AC, overcurrent/undercurrent or window, 1 changeover contact, with screw connection
Phoenix Contact

Part#:2903521

Manufacturer:Phoenix Contact

Product Lifecycle:Active

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About the product: Monitoring relay for monitoring single-phase currents of 0 ... 5 A AC or 0 ... 10 A AC, overcurrent/undercurrent or window, 1 changeover contact, with screw connection

About the manufacturer: Phoenix Contact develops and manufactures industrial electrical and electronic technology products that power, protect, connect and automate systems and equipment.

Check out the 2903521 Phoenix Contact price in the box on the right side or send a quick quote.

2903521 Product Details

  • Noise immunity
    EN 61000-6-2
  • Max. setting range
    10 % ... 100 % (from IN)
  • Maximum switching voltage
    250 V AC (in acc. with IEC 60664-1)
  • Assembly instructions
    on standard DIN rail NS 35 in accordance with EN 60715
  • Conductor cross section flexible
    0.5 mm² ... 2.5 mm²
  • Torque
    1 Nm ... 1 Nm
  • China RoHS
    Environmentally friendly use period: unlimited = EFUP-e
  • ETIM 3.0
    EC001440
  • ETIM 2.0
    EC001440
  • UNSPSC 11
    39121535
  • UNSPSC 12.01
    39121535
  • UNSPSC 20.0
    41113637
  • Maximum temperature coefficient
    ≤ 0.05 %
  • Repeat accuracy
    ≤ 2 %
  • Supply voltage range
    195.5 V AC ... 264.5 V AC
  • Electromagnetic compatibility
    Conformance with EMC Directive 2014/30/EU
  • Conductor cross section solid
    0.5 mm² ... 2.5 mm²
  • Standards/regulations
    DIN EN 60947-5-1
  • ECLASS 10.0.1
    27371802
  • ECLASS 5.0
    27371800
  • ECLASS 7.0
    27371802
  • ETIM 6.0
    EC001440
  • UNSPSC 13.2
    41113620
  • Overload capacity
    13 A AC
  • Basic accuracy
    ≤ 5 % (of the nominal value)
  • Interrupting rating (ohmic load) max.
    1250 VA (5 A / 250 V AC)
  • Operating mode
    100% operating factor
  • Color
    gray
  • Connection method
    Screw connection
  • Rated insulation voltage
    300 V (Supply circuit)
  • ECLASS 4.1
    27371100
  • ECLASS 5.1
    27371800
  • ETIM 4.0
    EC001440
  • Degree of protection
    IP40 (Housing)
  • Contact type
    1 floating changeover contact
  • Mechanical service life
    15x 106 cycles
  • Mounting position
    any
  • Noise emission
    EN 61000-6-3
  • Insulation
    Basic insulation
  • ECLASS 9.0
    27371802
  • UNSPSC 7.0901
    39121535
  • UNSPSC 18.0
    41113637
  • Recovery time
    > 500 ms
  • Output fuse
    5 A (fast-blow)
  • Supply voltage
    230 V AC ±15 %
  • Housing insulation material
    Polyamide PA 6.6, self-extinguishing
  • Stripping length
    8 mm
  • Conductor cross section AWG
    20 ... 14
  • Rated surge voltage
    4 kV
  • Overvoltage category
    III
  • ECLASS 11.0
    27371802
  • ECLASS 6.0
    27371800
  • ETIM 7.0
    EC001440
  • UNSPSC 19.0
    41113637
  • Height
    88 mm
  • Function
    Overcurrent, undercurrent, window
  • Setting range for response delay
    0.1 s ... 10 s
  • Depth
    65.5 mm
  • Ambient temperature (storage/transport)
    -25 °C ... 70 °C
  • Input current range
    0 A ... 5 A
  • Setting accuracy
    ± 5 % (of the nominal value)
  • Low Voltage Directive
    Conformance with Low Voltage Directive 2006/95/EC (valid until 2016-04-19) / 2014/35/EU (valid from 2016-04-20)
  • ECLASS 4.0
    27371100
  • Min. setting range
    5 % ... 95 % (from IN)
  • Pollution degree
    2
  • Ambient temperature (operation)
    -25 °C ... 55 °C
  • UNSPSC 6.01
    30211916
  • Width
    17.5 mm
  • Permissible humidity (operation)
    15 % ... 85 %
  • UNSPSC 21.0
    41113637

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.

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