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2905723 Phoenix Contact Electrical Measuring & Monitoring Instruments

Phoenix Contact 2905723 Ex i NAMUR signal conditioners. For operating Ex i proximity sensors and switches in hazardous areas. Passive transistor output (resistive, Yokogawa-compatible), line fault transparency, up to SIL 2 according to IEC 61508; screw connection.
Phoenix Contact

Part#:2905723

Manufacturer:Phoenix Contact

Product Lifecycle:Active

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Ex i NAMUR signal conditioners. For operating Ex i proximity sensors and switches in hazardous areas. Passive transistor output (resistive, Yokogawa-compatible), line fault transparency, up to SIL 2 according to IEC 61508; screw connection.

About the manufacturer: Phoenix Contact is one of the manufacturers that offers Electrical Measuring & Monitoring Instruments that you can order at Quotebeam.com. 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

  • Maximum altitude
    ≤ 2000 m
  • Switching points (unattenuated)
    > 2.1 mA (conductive)
  • Height
    112.5 mm
  • Conductor cross section AWG
    24 ... 14
  • No. of channels
    1
  • Designation
    INMETRO
  • Max. internal inductance Li
    negligible
  • Max. output power Po
    25 mW
  • Max. external inductivity Lo
    10 µH
  • Max. external capacitance Co
    1 µF
  • Width
    12.5 mm
  • Depth
    114.5 mm
  • Permissible humidity (operation)
    10 % ... 95 % (non-condensing)
  • Switching points (attenuated)
    < 1.2 mA (blocking)
  • Available input sources
    NAMUR proximity sensors (EN 60947-5-6)
  • Supply voltage range
    9.6 V DC ... 30 V DC (12 V DC ... 24 V DC (-20 % ... +25 %))
  • Screw thread
    M3
  • Power consumption
    < 600 mW
  • Conductor cross section solid
    0.2 mm² ... 2.5 mm²
  • Connection name
    Test socket
  • Interference emission
    EN 61000-6-4
  • Overvoltage category
    II
  • Ambient temperature (operation)
    -20 °C ... 60 °C (Any mounting position)
  • Degree of protection
    IP20 (not assessed by UL)
  • Signal input
    Intrinsically safe
  • Switching hysteresis
    < 0.2 mA
  • Noise emission
    EN 61000-6-4
  • Conformance
    CE-compliant, additionally EN 61326
  • REACh SVHC
    Lead 7439-92-1
  • ECLASS 4.1
    27210100
  • ECLASS 5.0
    27210100
  • ECLASS 7.0
    27210121
  • ETIM 3.0
    EC001485
  • UNSPSC 20.0
    39121008
  • Utilization restriction
    EMC: class A product, see manufacturer's declaration in the download area
  • Ambient temperature (storage/transport)
    -40 °C ... 80 °C
  • Non-load voltage
    ~ 8 V DC
  • Noise immunity
    EN 61000-6-2
  • Switching output
    Resistive (transistor, passive) compatible with Yokogawa ProSafe DI - SDV144
  • Power dissipation
    < 0.6 W
  • Connection method
    Screw connection
  • Max. diameter
    2.3 mm
  • Torque
    0.5 Nm ... 0.6 Nm
  • Electromagnetic compatibility
    Conformance with EMC directive
  • Housing material
    PA 6.6-FR
  • Electrical isolation
    375 V (Peak value in accordance with IEC/EN 60079-11)
  • Test voltage
    2.5 kV AC (50 Hz, 1 min.)
  • Max. output voltage Uo
    9.6 V
  • Additional text
    and EN 61326
  • Certificate
    DNV 18.0144 X
  • ECLASS 4.0
    27210100
  • ETIM 6.0
    EC001485
  • UNSPSC 18.0
    39121008
  • Nominal supply voltage
    24 V DC
  • Line fault detection
    Break 0.05 mA < IIN < 0.35 mA
  • Conductor cross section flexible
    0.2 mm² ... 2.5 mm²
  • Stripping length
    7 mm
  • Status display
    Green LED (supply voltage)
  • Degree of pollution
    2
  • Color
    gray
  • Rated insulation voltage
    300 Vrms
  • Safety Integrity Level (SIL)
    2
  • Max. output current Io
    10 mA
  • Safety-related maximum voltage Um
    253 V AC/DC
  • Standards/regulations
    GB 3626.20
  • ECLASS 10.0.1
    27210121
  • ECLASS 6.0
    27210100
  • UNSPSC 13.2
    39121008
  • Max. internal capacitance Ci
    negligible
  • Group
    IIC
  • ATEX
     II (1) G [Ex ia Ga] IIC
  • China RoHS
    Environmentally Friendly Use Period = 50 years
  • Identification
    [Ex ia Ga] IIC
  • ECLASS 5.1
    27210100
  • ETIM 2.0
    EC001485
  • ETIM 4.0
    EC001485
  • UNSPSC 21.0
    39121008
  • UL, USA/Canada
    UL 61010 Listed
  • IECEx
    [Ex ia Ga] IIC
  • ECLASS 11.0
    27210121
  • ECLASS 9.0
    27210121
  • ETIM 7.0
    EC001485
  • UNSPSC 19.0
    39121008
  • Insulation
    Safe isolation in accordance with IEC/EN 61010-1

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging


1-year warranty

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Phoenix Contact Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Phoenix Contact Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Phoenix Contact, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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