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2907781 Phoenix Contact Electrical Measuring & Monitoring Instruments

Phoenix Contact 2907781 Multifunctional Ex i process indicator in field housing for monitoring and displaying analog measurement data. Universal inputs permit connection of current, voltage, RTDs, and TCs. Two relay change-over contact outputs and one analog output.
Phoenix Contact

Part#:2907781

Manufacturer:Phoenix Contact

Product Lifecycle:Active

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About the product: Multifunctional Ex i process indicator in field housing for monitoring and displaying analog measurement data. Universal inputs permit connection of current, voltage, RTDs, and TCs. Two relay change-over contact outputs and one analog output.

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 2907781 Phoenix Contact price in the box on the right side or send a quick quote.

2907781 Product Details

  • Height
    160 mm
  • Degree of protection
    IP67
  • Depth
    96 mm
  • Permissible humidity (operation)
    condensation permitted
  • Mounting position
    Max. viewing angle range +/- 45° from the centre line of the display in every direction
  • Test voltage output/power supply
    2500 V
  • FM approval
    AIS / I / 1 / ABCDEFG
  • Width
    199 mm
  • Ambient temperature (storage/transport)
    -40 °C ... 85 °C
  • Number of inputs
    1
  • Max. input current
    < 150 mA
  • Connection technology
    2-, 3-, 4-conductor
  • Current output signal
    0 mA ... 20 mA
  • Contact type
    Transistor
  • D/A converter resolution
    13 bit
  • Connection name
    Input, output, status, relay
  • Conductor cross section flexible
    0.2 mm² ... 2.5 mm²
  • ECLASS 10.0.1
    27210301
  • ETIM 2.0
    EC001426
  • ETIM 6.0
    EC001426
  • Transmitter supply current
    < 30 mA (Short-circuit and overload protection)
  • Maximum altitude
    < 2000 m (Above sea level)
  • Current input signal
    0 mA ... 20 mA +10 %
  • Transmitter supply voltage
    > 16 V (22 mA)
  • Voltage input signal
    0 V ... 10 V
  • Ripple
    < 10 mVPP (1000 Ω)
  • Configurable/programmable
    Yes
  • Minimum switching voltage
    12 V
  • Connection method
    Spring-cage connection
  • Test voltage
    2500 V
  • Housing material
    PBT GF30
  • CSA
    Associated Apparatus
  • ECLASS 5.0
    27210300
  • ECLASS 9.0
    27210301
  • UNSPSC 18.0
    39121008
  • Ambient temperature (operation)
    -40 °C ... 50 °C (The readability of the display is no longer guaranteed at temperatures below -30 °C (-22 °F).)
  • Noise immunity
    IEC 61326 / NAMUR NE 21
  • Available input sources
    Thermocouples
  • Transmitter supply voltage range
    22.8 V ... 27.6 V (No-load)
  • Sensor types that can be used (TC)
    J, K, T, N, B, S, R, U. L, C, D
  • Max. output current
    < 22 mA
  • Max. output voltage
    < 11 V
  • Output description
    Open collector output
  • Conductor cross section solid
    0.2 mm² ... 2.5 mm²
  • Description of the input
    Universal input
  • Input resistance current input
    10 Ω
  • Output name
    Transistor output, active
  • Input resistance of voltage input
    > 1 MΩ
  • Load/output load current output
    ≤ 500 Ω (22 mA)
  • Maximum switching voltage
    28 V
  • Input signal
    Voltage
  • Sensor types (RTD) that can be used
    Pt, Ni, Cu sensors
  • max. input voltage
    ± 35 V (≥ 1 V)
  • Number of outputs
    1
  • Voltage output signal
    0 V ... 10 V
  • Min. switching current
    10 mA
  • Max. switching current
    3 A
  • Supply voltage range
    24 V AC/DC ... 230 V AC/DC (-20 % ... +10 %, 50 Hz ... 60 Hz)
  • Conductor cross section AWG
    24 ... 14
  • Noise emission
    IEC 61326, class A
  • UNSPSC 13.2
    39121522
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • ECLASS 6.0
    27210300
  • ETIM 3.0
    EC001426
  • UNSPSC 21.0
    39121008
  • ATEX
     II (1) G [Ex ia Ga] IIC
  • UL, USA/Canada
    UL 61010 Recognized
  • ECLASS 4.1
    27210300
  • Stripping length
    10 mm
  • Conformance
    CE-compliant
  • Group
    Ex ia IIC
  • Power consumption
    ≤ 6.9 W
  • Test voltage input/output
    500 V
  • ECLASS 4.0
    27210300
  • ECLASS 7.0
    27210301
  • UNSPSC 19.0
    39121008
  • UNSPSC 20.0
    39121008
  • Test voltage input/power supply
    2500 V
  • ECLASS 11.0
    27210301
  • ECLASS 5.1
    27210300
  • ETIM 4.0
    EC001426
  • ETIM 7.0
    EC001426

Product condition

New Factory Sealed

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

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