2904931 Phoenix Contact Electrical Measuring & Monitoring Instruments

2904931 on Power Resource International
Phoenix Contact

Part#:2904931

Manufacturer:Phoenix Contact

Category:Electrical Measuring & Monitoring Instruments

Product Lifecycle:Active

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2-channel Ex i output signal conditioner, HART. Isolates and transmits 0/4…20 mA signals with intrinsic safety to a load in the Ex area. Galvanic 4-way electrical isolation, line fault detection, SIL 2 (SC3) in accordance with IEC 61508, Push-in connectio

About the manufacturer: Phoenix Contact is one of the manufacturers that offers Electrical Measuring & Monitoring Instruments 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

  • Permissible humidity (operation)
    5 % ... 95 % (non-condensing)
  • Max. voltage Um
    60 V AC (non-intrinsically-safe circuit)
  • Height
    116 mm
  • Depth
    114.5 mm
  • Degree of protection
    IP20
  • Current input signal
    0.2 mA ... 20 mA (Function)
  • Input impedance
    > 1 MΩ (If there is a line fault)
  • Output ripple
    < 20 mVrms
  • Non-load voltage
    ≤ 27 V
  • Conductor cross section solid
    0.2 mm² ... 1.5 mm²
  • Conductor cross section flexible
    0.2 mm² ... 1.5 mm²
  • Ambient temperature (operation)
    -40 °C ... 45 °C
  • Noise immunity
    EN 61000-6-2 When being exposed to interference, there may be minimal deviations.
  • Line fault detection
    Response threshold of input current >0.2 mA
  • Nominal supply voltage
    24 V DC
  • Stripping length
    8 mm
  • Maximum transmission error
    0.1 % (of final value)
  • Color
    gray
  • EMC
    B
  • ECLASS 5.1
    27210100
  • UNSPSC 18.0
    39121008
  • Description
    Non-Ex applications (EN 61010-1)
  • Voltage drop
    < 2.4 V (at 20 mA)
  • Max. current consumption
    < 85 mA (at 24 V DC / 20 mA)
  • Conductor cross section AWG
    24 ... 16
  • Maximum temperature coefficient
    0.01 %/K
  • Interference emission
    EN 61000-6-4
  • HART function
    Yes
  • Max. external inductivity Lo
    100 µH
  • ECLASS 11.0
    27210120
  • ECLASS 7.0
    27210120
  • ECLASS 9.0
    27210120
  • UNSPSC 21.0
    39121008
  • Width
    12.5 mm
  • Ambient temperature (storage/transport)
    -40 °C ... 85 °C
  • Altitude
    ≤ 2000 m
  • Rated insulation voltage
    300 Vrms
  • Current output signal
    0.2 mA ... 20 mA (Function)
  • Supply voltage range
    19.2 V DC ... 30 V DC (24 V DC -20%...+25%)
  • Connection method
    Push-in connection
  • Power dissipation
    < 1.4 W (at 24 V DC / 20 mA)
  • Max. diameter
    2 mm
  • Status display
    Green LED (supply voltage)
  • Protocols supported
    HART
  • ECLASS 4.1
    27210100
  • ETIM 6.0
    EC002653
  • Signal output
    Current output intrinsically safe
  • Transmission Behavior
    1:1 to input signal
  • Power consumption
    ≤ 2 W (at 24 V DC / 20 mA)
  • Connection name
    COMBICON connection
  • Temperature coefficient, typical
    ≤ 0.005 %/K
  • Degree of pollution
    2
  • Housing material
    PA 6.6-FR
  • Electrical isolation
    60 V (Peak value in accordance with IEC/EN 60079-11)
  • Max. internal capacitance Ci
    negligible
  • Max. output power Po
    586 mW
  • Safety-related maximum voltage Um
    253 V AC (125 V DC)
  • ATEX
     II (1) G [Ex ia Ga] IIC/IIB
  • Enclosure
    Required protection according to the Rules shall be provided upon installation on board
  • ECLASS 5.0
    27210100
  • ECLASS 4.0
    27210100
  • ETIM 4.0
    EC002653
  • UNSPSC 19.0
    39121008
  • UNSPSC 20.0
    39121008
  • Overvoltage category
    II
  • Designation
    Systematic Capability
  • Test voltage
    1.5 kV AC (50 Hz, 1 min.)
  • Max. output voltage Uo
    25.2 V
  • Additional text
    and EN 61326
  • Standards/regulations
    GB 3836.1
  • Temperature
    B
  • Certificate
    DNV GL TAA00000AG
  • REACh SVHC
    Lead 7439-92-1
  • ECLASS 10.0.1
    27210120
  • ECLASS 6.0
    27210100
  • ETIM 7.0
    EC002653
  • UNSPSC 13.2
    39121008
  • Max. internal inductance Li
    negligible
  • IECEx
    [Ex ia Ga] IIC/IIB
  • No. of channels
    2
  • Noise emission
    EN 61000-6-4
  • UL, USA/Canada
    UL applied for
  • Vibration
    A
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • Insulation
    Safe isolation in accordance with IEC/EN 61010-1
  • Max. output current Io
    93 mA
  • Group
    IIC
  • Conformance
    CE-compliant, additionally EN 61326
  • Identification
    3
  • Humidity
    B
  • Step response (10-90%)
    < 140 µs (for 4 mA ... 20 mA step)
  • Transmission error, typical
    ≤ 0.05 % (of final value)
  • Max. external capacitance Co
    817 nF

Product condition

New Factory Sealed

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


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