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Bus coupler - IL PN BK DI8 DO4 2TX-PAC - 2703994

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PHOENIX CONTACT
Phoenix contact
173ac7739f352d815db61056f283cbf7f8bda047 medium
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  • 2703994 il pn bk di8 do4 2tx pac
Price (VAT excluded)
€ 308.55
Nuova Elva code
2703994
Manufacturer code
2703994
Availability
Send request for quotation

PROFINET bus coupler, 8 inputs, 24 V DC, 4 outputs, 24 V DC, 500 mA, complete with I/O connectors

Features

  • Up to 61 terminals (16 PCP devices) can be connected

  • 80 mm design width

  • Approved for PROFIsafe applications

  • Eight digital inputs, four digital outputs (on-board)

  • Automatic speed detection of the system bus

  • BV

  • cULus Listed

  • PROFINET

  • ATEX

  • LR

  • RINA

  • DNV GL

  • ABS

  • UL Listed

  • cUL Listed

Specifications

Depth71.5 mm
Height119.8 mm
Output Voltage24 V
Width80 mm

Digital outputs

Nominal load, ohmic12 W
Limitation of the voltage induced on circuit interruptionapprox. -30 V
Output current when switched offmax. 10 µA (When not loaded, a voltage can be measured even at an output that is not set.)
Behavior with overloadAuto restart
Behavior with inductive overloadOutput can be destroyed
Reverse voltage resistance to short pulsesReverse voltage proof
Output nameDigital outputs
Connection methodInline connector
Connection technology2, 3-wire
Number of outputs4
Protective circuitShort-circuit and overload protection Freewheeling circuit in the output driver
Output voltage24 V DC -1 V (At nominal current)
Nominal output voltage24 V DC
Maximum output current per channel500 mA
Maximum output current per module / terminal block2 A
Maximum output current per module2 A
Nominal load, inductive12 VA (1.2 H, 48 Ω)
Nominal load, lamp12 W

Power supply for module electronics

Connection methodSpring-cage connection
DesignationBus coupler supply UBC; Communications power UL (7.5 V) and the analog supply UANA (24 V) are generated from the bus coupler supply.
Supply voltage24 V DC (via Inline connector)
Supply voltage range19.2 V DC - 30 V DC (including all tolerances, including ripple)
Supply current138 mA
Current consumptiontyp. 138 mA (from UBK)
Current consumptionmax. 0.91 A DC (from UBK)
Power dissipationtyp. 3 W (entire device)

System limits of the bus coupler

Amount of process datamax. 488 Byte (max. 244 bytes IN - max. 244 bytes OUT)
Amount of process datamax. 244 Byte (Input)
Amount of process datamax. 244 Byte (Output)
Number of supported devicesmax. 63 (per station)
Number of local bus devices that can be connectedmax. 61 (The on-board I/Os are two devices)
Number of devices with parameter channelmax. 16
Number of supported branch terminals with remote bus branch0

Inline potentials

DesignationBus coupler supply UBC; Communications power UL (7.5 V) and the analog supply UANA (24 V) are generated from the bus coupler supply.
Supply voltage24 V DC
Supply voltage range19.2 V DC - 30 V DC (via Inline connector)
Current consumption138 mA (without connected I/O terminal blocks)
Current consumptiontyp. 138 mA
Current consumptionmax. 0.91 A DC
DesignationCommunications power (UL)
Supply voltage7.5 V DC ±5 %
Power supply unitmax. 0.8 A DC (observe derating)
Power consumptiontyp. 3 W (entire device)
DesignationSupply of analog modules (UANA)
Power supply unitmax. 0.5 A DC (observe derating)
DesignationMain circuit supply (UM)
Power supply unitmax. 8 A DC (Sum of UM + US; 4 A, maximum, when used in potentially explosive areas.)
Current consumption3 mA (without sensors)
DesignationSegment circuit supply (US)
Supply voltage range19.2 V DC - 30 V DC (including all tolerances, including ripple)
Current consumptionmax. 8 A DC
Current consumption3 mA (without actuators)

Standards and Regulations

Mechanical testsVibration resistance in acc. with EN 60068-2-6/IEC 60068-2-6 5g
Mechanical testsShock in acc. with EN 60068-2-27/IEC 60068-2-27 Operation: 25g, 11 ms duration, semi-sinusoidal shock impulse
Protection classIII (IEC 61140, EN 61140, VDE 0140-1)

Dimensions

Width80 mm
Height119.8 mm
Depth71.5 mm
Note on dimensionsSpecfications with connectors

Interfaces

DesignationPROFINET
No. of channels2
Connection methodRJ45 socket, auto negotiation
Transmission speed100 Mbps (acc. to PROFINET standard)
Transmission physicsEthernet in RJ45 twisted pair
DesignationInline local bus
Connection methodInline data jumper
Transmission speed500 kbps / 2 Mbps (automatic detection, no combined system)

Digital inputs

Input nameDigital inputs
Description of the inputEN 61131-2 type 1
Connection methodInline connector
Connection technology2, 3-wire
Number of inputs8
Typical response timeapprox. 500 µs
Protective circuitReverse polarity protection Polarity protection diode
Nominal input voltage UIN24 V DC
Nominal input current at UINtyp. 3 mA
Filter time3 ms
Input voltage24 V DC
Input voltage range "0" signal-30 V DC - 5 V DC
Input voltage range "1" signal15 V DC - 30 V DC
Typical input current per channeltyp. 3 mA
Delay at signal change from 0 to 15 ms
Delay at signal change from 1 to 05 ms

Ambient conditions

Permissible humidity (storage/transport)10 % - 95 % (according to DIN EN 61131-2)
Air pressure (operation)70 kPa - 106 kPa (up to 3000 m above sea level)
Air pressure (storage/transport)70 kPa - 106 kPa (up to 3000 m above sea level)
Degree of protectionIP20
Ambient temperature (operation)-25 °C - 55 °C (observe derating)
Ambient temperature (storage/transport)-40 °C - 85 °C
Permissible humidity (operation)10 % - 95 % (according to DIN EN 61131-2)

Environmental Product Compliance

REACh SVHCLead 7439-92-1
China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
China RoHSNo hazardous substances above threshold values

Note

Utilization restrictionEMC: class A product, see manufacturer's declaration in the download area

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