2903527 Phoenix Contact Control Relays

2903527 on Power Resource International
Phoenix Contact

Part#:2903527

Manufacturer:Phoenix Contact

Category:Control Relays

Product Lifecycle:Active

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Monitoring relay for monitoring the phase sequence and asymmetry of 3-phase voltages at 208 ... 480 V AC / 120 ... 277 V AC, configurable asymmetry, 1 changeover contact, with screw connection

About the manufacturer: Phoenix Contact is one of the manufacturers that offers Control Relays that you can order at Power Resources International site. Phoenix Contact manufactures industrial electrical and electronic technology products that offer power, protection, connectivity, and automation for systems and equipment.

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Product Details

  • Height
    88 mm
  • Noise immunity
    EN 61000-6-2
  • Setting range for response delay
    0.1 s ... 10 s
  • Basic accuracy
    ≤ 5 % (of scale end value)
  • Contact type
    1 floating changeover contact
  • Mounting position
    any
  • ECLASS 5.0
    27371800
  • ETIM 6.0
    EC001441
  • UNSPSC 6.01
    30211916
  • UNSPSC 13.2
    39121106
  • Width
    17.5 mm
  • Ambient temperature (storage/transport)
    -25 °C ... 70 °C
  • Function
    Phase sequence
  • Asymmetry
    5 % ... 25% / OFF
  • Recovery time
    > 500 ms
  • Interrupting rating (ohmic load) max.
    1250 VA (5 A / 250 V AC)
  • Connection method
    Screw connection
  • Housing insulation material
    Polyamide PA 6.6, self-extinguishing
  • ECLASS 4.1
    27371100
  • ECLASS 6.0
    27371800
  • UNSPSC 11
    39121535
  • UNSPSC 19.0
    39121106
  • UNSPSC 20.0
    39121106
  • Depth
    65.5 mm
  • Permissible humidity (operation)
    15 % ... 85 %
  • Min setting range of the voltage threshold value
    187 V AC
  • Repeat accuracy
    ≤ 2 %
  • Maximum switching voltage
    250 V AC (in acc. with IEC 60664-1)
  • Supply voltage
    ±10 % (= measuring voltage)
  • ECLASS 4.0
    27371100
  • ECLASS 7.0
    27371803
  • ETIM 4.0
    EC001441
  • UNSPSC 7.0901
    39121535
  • UNSPSC 12.01
    39121535
  • UNSPSC 21.0
    39121106
  • Ambient temperature (operation)
    -25 °C ... 55 °C
  • Degree of protection
    IP40 (Housing)
  • Nominal input voltage UN
    480 V (3~ 208 ... 480 V/120 ... 277 V)
  • Max. setting range of the voltage threshold value
    519 V AC
  • Setting accuracy
    ± 5 % (of scale end value)
  • Output fuse
    5 A (fast-blow)
  • ECLASS 11.0
    27371803
  • ECLASS 9.0
    27371803
  • ECLASS 5.1
    27371800
  • ETIM 7.0
    EC001441
  • UNSPSC 18.0
    39121106
  • Assembly instructions
    on standard DIN rail NS 35 in accordance with EN 60715
  • Color
    gray
  • Conductor cross section solid
    0.5 mm² ... 2.5 mm²
  • Pollution degree
    2
  • Conductor cross section flexible
    0.5 mm² ... 2.5 mm²
  • Standards/regulations
    DIN EN 60947-5-1
  • Rated surge voltage
    4 kV
  • Overvoltage category
    III
  • Stripping length
    8 mm
  • Noise emission
    EN 61000-6-3
  • Insulation
    Basic insulation
  • China RoHS
    Environmentally friendly use period: unlimited = EFUP-e
  • Operating mode
    100% operating factor
  • Conductor cross section AWG
    20 ... 14
  • 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 10.0.1
    27371803
  • Mechanical service life
    15x 106 cycles
  • Electromagnetic compatibility
    Conformance with EMC Directive 2014/30/EU
  • Rated insulation voltage
    519 V (Supply circuit)
  • Torque
    1 Nm ... 1 Nm

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.


Manufacturer warranty

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