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2703981 Phoenix Contact Programmable Logic Controllers

Phoenix Contact 2703981 Inline, Bus coupler, Modbus/TCP(UDP), RJ45 jack, Digital inputs: 8, 24 V DC, connection method: 3-conductor, Digital outputs: 4, 24 V DC, 500 mA, connection method: 3-conductor, transmission speed in the local bus: 500 kbps / 2 Mbps, degree of protection:
Phoenix Contact

Part#:2703981

Manufacturer:Phoenix Contact

Product Lifecycle:Active

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About the product: Inline, Bus coupler, Modbus/TCP(UDP), RJ45 jack, Digital inputs: 8, 24 V DC, connection method: 3-conductor, Digital outputs: 4, 24 V DC, 500 mA, connection method: 3-conductor, transmission speed in the local bus: 500 kbps / 2 Mbps, degree of protection:

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 2703981 Phoenix Contact price in the box on the right side or send a quick quote.

2703981 Product Details

  • Note on dimensions
    Specfications with connectors
  • Air pressure (storage/transport)
    70 kPa ... 106 kPa (up to 3000 m above sea level)
  • Color
    green
  • Connection method
    Inline connector
  • Designation
    Segment circuit supply (US)
  • Number of supported devices
    max. 63 (per station)
  • Power supply unit
    max. 8 A DC (Sum of UM + US; 4 A, maximum, when used in potentially explosive areas.)
  • Number of inputs
    8
  • Delay at signal change from 1 to 0
    1.2 ms
  • Input voltage range "1" signal
    15 V DC ... 30 V DC
  • Nominal load, inductive
    12 VA (1.2 H, 48 Ω)
  • Behavior with overload
    Auto restart
  • Immunity to EF
    Noise immunity test in accordance with EN 61000-6-2 Electromagnetic fields EN 61000-4-3/IEC 61000-4-3 Criterion A, Field intensity: 10 V/m
  • Height
    119.8 mm
  • Permissible humidity (operation)
    10 % ... 95 % (non-condensing)
  • Mounting type
    DIN rail mounting
  • Note on weight specifications
    with connectors
  • Number
    2
  • Number of devices with parameter channel
    max. 16
  • Power consumption
    typ. 3 W (entire device)
  • Type of protection
    Surge protection (segment supply, main supply, bus coupler supply)
  • Protective circuit
    Short-circuit and overload protection Freewheeling circuit in the output driver
  • Typical input current per channel
    typ. 3 mA
  • Output voltage
    24 V DC -1 V (At nominal current)
  • Limitation of the voltage induced on circuit interruption
    approx. -30 V
  • Interference emission
    Noise emission test as per EN 61000-6-4 Class A
  • REACh SVHC
    Lead 7439-92-1
  • ECLASS 5.1
    27242600
  • ETIM 4.0
    EC001604
  • ETIM 3.0
    EC001604
  • UNSPSC 12.01
    43201404
  • UNSPSC 20.0
    32151602
  • Depth
    71.5 mm
  • Ambient temperature (storage/transport)
    -40 °C ... 85 °C
  • Degree of protection
    IP20
  • Diagnostics messages
    Short-circuit or overload of the digital outputs Yes
  • Transmission speed
    500 kbps / 2 Mbps (automatic detection, no combined system)
  • Number of supported branch terminals with remote bus branch
    0
  • Supply voltage range
    19.2 V DC ... 30 V DC (including all tolerances, including ripple)
  • Input name
    Digital inputs
  • Nominal input voltage UIN
    24 V DC
  • Number of outputs
    4
  • Delay at signal change from 0 to 1
    1.2 ms
  • Output current when switched off
    max. 10 µA (When not loaded, a voltage can be measured even at an output that is not set.)
  • China RoHS
    Environmentally friendly use period: unlimited = EFUP-e
  • Utilization restriction
    EMC: class A product, see manufacturer's declaration in the download area
  • Ambient temperature (operation)
    -25 °C ... 55 °C
  • Permissible humidity (storage/transport)
    10 % ... 95 % (non-condensing)
  • Note on the connection method
    Auto negotiation and autocrossing
  • Supply voltage
    24 V DC (via Inline connector)
  • Current consumption
    min. 3 mA (without actuators)
  • Protection class
    III (IEC 61140, EN 61140, VDE 0140-1)
  • ECLASS 5.0
    27250200
  • Description of the input
    EN 61131-2 type 1
  • Input voltage range "0" signal
    -30 V DC ... 5 V DC
  • Input voltage
    24 V DC
  • Nominal load, lamp
    12 W
  • Reverse voltage resistance to short pulses
    Reverse voltage proof
  • Immunity to conducted interference
    Noise immunity test in accordance with EN 61000-6-2 Conducted interference EN 61000-4-6/IEC 61000-4-6 Criterion A, Test voltage 10 V
  • Width
    80 mm
  • Air pressure (operation)
    70 kPa ... 106 kPa (up to 3000 m above sea level)
  • Net weight
    341.14 g
  • Behavior with inductive overload
    Output can be destroyed
  • Mechanical tests
    Vibration resistance in acc. with EN 60068-2-6/IEC 60068-2-6 5g
  • Transmission physics
    Ethernet in RJ45 twisted pair
  • Number of local bus devices that can be connected
    max. 61 (The on-board I/Os are two devices)
  • Connection technology
    3-conductor
  • Typical response time
    approx. 500 µs
  • Nominal input current at UIN
    typ. 3 mA
  • Output name
    Digital outputs
  • Nominal output voltage
    24 V DC
  • Nominal load, ohmic
    12 W
  • Connection in acc. with standard
    CUL
  • ECLASS 11.0
    27242608
  • ECLASS 4.0
    27250200
  • ETIM 2.0
    EC001434
  • UNSPSC 11
    43172015
  • UNSPSC 19.0
    32151602
  • Immunity to ESD
    Noise immunity test in accordance with EN 61000-6-2 Electrostatic discharge (ESD) EN 61000-4-2/IEC 61000-4-2 Criterion B, 6 kV contact discharge, 8 kV air discharge
  • ECLASS 10.0.1
    27242608
  • UNSPSC 6.01
    43172015
  • UNSPSC 7.0901
    43201404
  • UNSPSC 18.0
    32151602
  • ECLASS 4.1
    27250200
  • UNSPSC 13.2
    32151602
  • UNSPSC 21.0
    32151602
  • Immunity to burst
    Noise immunity test in accordance with EN 61000-6-2 Fast transients (burst) EN 61000-4-4/IEC 61000-4-4 Criterion A, all interfaces 1 kVCriterion B, all interfaces 2 kV
  • ETIM 7.0
    EC001604
  • ECLASS 6.0
    27242600
  • ECLASS 9.0
    27242608
  • Immunity to surge
    Noise immunity test in accordance with EN 61000-6-2 Transient overvoltage (surge) EN 61000-4-5/IEC 61000-4-5 Criterion B, supply lines DC: 0.5 kV/0.5 kV (symmetrical/asymmetrical), fieldbus cable shield 1 kV
  • ECLASS 7.0
    27242608
  • ETIM 6.0
    EC001604

Product condition

New Factory Sealed

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

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