IL ETH BK DI8 DO4 2TX-PAC 2703981 PHOENIX CONTACT Modbus/TCP(UDP) bus coupler, 8 inputs, 24 V DC, 4 outputs,.. View larger
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IL ETH BK DI8 DO4 2TX-PAC 2703981 PHOENIX CONTACT Modbus/TCP(UDP) bus coupler, 8 inputs, 24 V DC, 4 outputs,..

IL ETH BK DI8 DO4 2TX-PAC

2703981

PHOENIX_CONTACT

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Modbus/TCP(UDP) bus coupler, 8 inputs, 24 V DC, 4 outputs, 24 V DC, 500 mA, complete with I/O connectors

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AUTOMATION Industrial Automation - PHOENIX CONTACT

Control technology - PHOENIX CONTACT

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Product description

The bus coupler for the Modbus/TCP(UDP) protocol has 4 digital outputs and 8 digital inputs. This package contains all the necessary Inline connectors for connecting the supply and the I/Os.

The Inline terminals can be labeled using pull-out labeling fields. The fields have insert cards that can be labeled individually to suit the application. Additionally, there is the ZBFM-6... Zack marker strip for labeling the terminal points.

Dimensions

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

Ambient conditions

Ambient temperature (operation)-25 °C ... 55 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C
Permissible humidity (operation)10 % ... 95 % (according to DIN EN 61131-2)
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

General

Net weight353.7 g
Note on weight specificationswith connectors
Mounting typeDIN rail
Diagnostics messagesShort-circuit / overload of the digital outputs Yes
Sensor supply failure Yes
Failure of the actuator supply Yes

Interfaces

Fieldbus systemModbus/TCP (UDP)
DesignationModbus/TCP (UDP)
Connection methodRJ45 socket, auto negotiation
Transmission speed10/100 MBit/s
Transmission physicsEthernet in RJ45 twisted pair
Fieldbus systemLokalbus
DesignationInline local bus
Connection methodInline data jumper
Transmission speed500 kBit/s / 2 MBit/s (Automatic detection, no combined system)

System limits of the bus coupler

Number of supported devicesmax. 63 (per station)
Number of local bus devices that can be connectedmax. 61 (on board I/Os are two devices)
Number of devices with parameter channelmax. 16
Number of supported branch terminals with remote bus branch0

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 current70 mA
Current consumptionmax. 0.98 A (from UBK)
Power losstyp. 3 W (entire device)
Communications power UL7.5 V DC
Current consumption0.8 A
Power consumptiontyp. 1.7 W

Inline potentials

Communications power UL7.5 V DC ±5 %
Power supply at ULmax. 0.8 A DC
Main circuit supply UM24 V DC
Supply voltage range UM19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Power supply at UMmax. 8 A DC (Sum of UM + US; 4 A, maximum, when used in potentially explosive areas.)
Current consumption from UMmax. 8 A DC
Segment supply voltage US24 V DC
Supply voltage range US19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Power supply at USmax. 8 A DC (Sum of UM + US; 4 A, maximum, when used in potentially explosive areas.)
Current consumption from USmax. 8 A DC
I/O supply voltage UANA24 V DC
Supply voltage range UANA19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Power supply at UANAmax. 0.5 A DC

Digital inputs

Input nameDigital inputs
Connection methodInline connector
2, 3-wire
Number of inputs8 (EN 61131-2 type 1)
Typical response timeapprox. 500 µs
Protective circuitProtection against polarity reversal Suppressor diode
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
Nominal input current at UINtyp. 3 mA
Typical input current per channeltyp. 3 mA
Delay at signal change from 0 to 11.2 ms
Delay at signal change from 1 to 01.2 ms

Digital outputs

Output nameDigital outputs
Connection methodInline connector
2, 3-wire
Number of outputs4
Protective circuitShort-circuit and overload protection Free running circuit
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
Nominal load, ohmic12 W

Datasheet - PDF

Title:Language:Size:Type:
PHOENIX CONTACT-2703981-IL ETH BK DI8 DO4 2TX-PACEnglish137 KbytesPHOENIX CONTACT-2703981-IL ETH BK DI8 DO4 2TX-PAC

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