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PHOENIX CONTACT 2878696
PHOENIX CONTACTNot available

IL MOD BK DI8 DO4-PAC - Bus coupler

Inline, Bus coupler, Modbus/RTU, D-SUB-9 female connector, Digital inputs: 8, 24 VDC, connection technology: 3-conductor, Digital outputs:4, 24 VDC, 500 mA, connection technology:3-conductor, transmission speed in the local bus:500 kbps / 2 Mbps, degree of protection: IP20, including inline connectors, marking fields, and end plate
Product Code: 2878696
Partner cod.: 2878696
PHOENIX CONTACT


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Tecnichal data
Technical Specs
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Tecnichal data
DimensionsDimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/4466fa705ece7847b56185793696fa26/-S204x204-FJPG
Width: 80 mm
Height: 119.8 mm
Depth: 71.5 mm
Note on dimensions: Specfications with connectors
NotesUtilization restriction
CCCex note: Use in potentially explosive areas is not permitted in China.
InterfacesModbus/RTU
Number of interfaces: 1
Connection method: D-SUB-9 female connector
Note on the connection method: Electrically isolated supply, shielding directly connected to functional ground
Transmission speed: 1.2 kBit/s ... 115.2 kBit/s (can be parameterized)
Inline local bus
Number of interfaces: 1
Connection method: Inline data jumper
Transmission speed: 500 kbps / 2 Mbps (automatic detection, no combined system)
System propertiesSystem limits
Number of supported devices: max. 63 (per station)
Number of local bus devices that can be connected: max. 61 (The on-board I/Os are two devices)
Number of devices with parameter channel: max. 8
Number of supported branch terminals with remote bus branch: 0
Module
ID code (hex): none
Input address area: 8 bit
Output address area: 4 bit
Register length: 16 bit
Input dataDigital
Input name: Digital inputs
Description of the input: EN 61131-2 type 1
Number of inputs: 8
Connection method: Inline connector
Connection technology: 3-conductor
Input voltage: 24 VDC
Input voltage range "0" signal: -30 VDC ... 5 VDC
Input voltage range "1" signal: 15 VDC ... 30 VDC
Nominal input voltage UIN: 24 VDC
Nominal input current at UIN: typ. 3 mA
Typical input current per channel: typ. 3 mA
Typical response time: approx. 500 µs
Delay at signal change from 0 to 1: 1.2 ms
Delay at signal change from 1 to 0: 1.2 ms
Output dataDigital
Output name: Digital outputs
Connection method: Inline connector
Connection technology: 3-conductor
Number of outputs: 4
Protective circuit: Short-circuit and overload protection; Freewheeling circuit in the output driver
Output voltage: 24 VDC -1V (At nominal current)
Maximum output current per module: max. 2 A
Nominal output voltage: 24 VDC
Output current when switched off: max. 10 µA (When not loaded, a voltage can be measured even at an output that is not set.)
Nominal load, inductive: 12 VA (1.2 H, 48 Ω)
Nominal load, lamp: 12 W
Nominal load, ohmic: 12 W
Reverse voltage resistance to short pulses: Reverse voltage proof
Behavior with overload: Auto restart
Behavior with inductive overload: Output can be destroyed
Behavior at voltage switch-off: The output follows the power supply without delay
Signal delay: typ. 1.2 ms
Overcurrent shut-down: min. 0.7 A
Product propertiesType: modular
Product type: I/O component
Product family: Inline
Scope of delivery: including inline connectors, marking fields, and end plate
No. of channels: 12
Diagnostics messages: Short-circuit or overload of the digital outputs yes
Sensor supply failure yes
Failure of the actuator supply yes
Insulation characteristics
Overvoltage category: II (IEC 60664-1, EN60664-1)
Pollution degree: 2 (IEC 60664-1, EN60664-1)
Electrical propertiesNo. of channels: 12
Maximum power dissipation for nominal condition: 23.5 W
Potentials
Power consumption: typ. 3 W (entire device)
Potentials: Bus coupler supply U
Supply voltage: 24 VDC (via Inline connector)
Supply voltage range: 19.2 VDC ... 30 VDC (including all tolerances, including ripple)
Current draw: max. 0.94 A (with max. number of connected I/O terminal blocks)
typ. 40 mA (without connected I/O terminal blocks)
Potentials: Communications power (U
Supply voltage: 7.5 VDC
Potentials: Supply of analog modules (U
Supply voltage: 24 VDC
Supply voltage range: 19.2 VDC ... 30 VDC (including all tolerances, including ripple)
Potentials: Main circuit supply (U
Supply voltage: 24 VDC (via Inline connector)
Supply voltage range: 19.2 VDC ... 30 VDC (including all tolerances, including ripple)
Current draw: max. 8 ADC
min. 3 mA (without connected peripherals)
Potentials: Segment circuit supply (U
Supply voltage: 24 VDC (via Inline connector)
Supply voltage range: 19.2 VDC ... 30 VDC (including all tolerances, including ripple)
Current draw: max. 8 ADC
min. 3 mA (without connected peripherals)
Electrical isolation/isolation of the voltage ranges
Test voltage: Modbus interface 1 / Modbus interface 2: 500 VAC, 50 Hz, 1 min.
Test voltage: Modbus interface 1 / communications power (UBK, UL, UANA): 500 VAC, 50 Hz, 1 min.
Test voltage: Modbus interface 1 / I/O (UM, US): 500 VAC, 50 Hz, 1 min.
Test voltage: Modbus interface 1 / functional ground: 500 VAC, 50 Hz, 1 min.
Test voltage: Modbus interface 2 / communications power (UBK, UL, UANA): 500 VAC, 50 Hz, 1 min.
Test voltage: Modbus interface 2 / I/O (UM, US): 500 VAC, 50 Hz, 1 min.
Test voltage: Modbus interface 2 / functional ground: 500 VAC, 50 Hz, 1 min.
Test voltage: Communications power (UBK, UL, UANA) / I/O (UM, US): 500 VAC, 50 Hz, 1 min.
Test voltage: Communications power (UBK, UL, UANA) / functional ground: 500 VAC, 50 Hz, 1 min.
Test voltage: I/O (UM, US) / functional ground: 500 VAC, 50 Hz, 1 min.
Connection dataConnection technology
Connection name: Inline connector
Conductor connection
Connection method: Spring-cage connection
Conductor cross section rigid: 0.08 mm² ... 1.5 mm²
Conductor cross section flexible: 0.08 mm² ... 1.5 mm²
Conductor cross section AWG: 28 ... 16
Stripping length: 8 mm
Inline connector
Connection method: Spring-cage connection
Conductor cross section, rigid: 0.08 mm² ... 1.5 mm²
Conductor cross section, flexible: 0.08 mm² ... 1.5 mm²
Conductor cross section AWG: 28 ... 16
Stripping length: 8 mm
Environmental and real-life conditionsAmbient conditions
Ambient temperature (operation): -25°C ... 60°C
Degree of protection: IP20
Air pressure (operation): 70 kPa ... 106 kPa (up to 3000m above sea level)
Air pressure (storage/transport): 70 kPa ... 106 kPa (up to 3000m above sea level)
Ambient temperature (storage/transport): -40°C ... 85°C
Permissible humidity (operation): 10 % ... 95 % (non-condensing)
Permissible humidity (storage/transport): 10 % ... 95 % (non-condensing)
Standards and regulationsProtection class: III (IEC 61140, EN61140, VDE0140-1)
MountingMounting type: DIN rail mounting
Technical Specs
ECLASSECLASS-11.0: 27242608
ECLASS-12.0: 27242608
ECLASS-13.0: 27242608
ETIMETIM 9.0: EC001604
UNSPSCUNSPSC 21.0: 32151600
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Application_note_00104.pdf

Application_note_00094.pdf

Application_note_00101.pdf

Approvals_00156.pdf

Approvals_01157.pdf

Approvals_01216.pdf

Approvals_01217.pdf

Approvals_01554.pdf

Approvals_01750.pdf

Data_sheet_03695.pdf

Data_sheet_03696.pdf

Manual_00139.pdf

Manual_00019.pdf

Manual_00085.pdf

Manufacturer_declaration_00479.pdf

Manufacturer_declaration_01602.pdf

Manufacturer_declaration_15382.pdf

Package_slip_01454.pdf

Package_slip_01455.pdf

Product_information_00033.pdf

Product_information_00496.pdf

Technical_drawing_39129.pdf

Various_00038.pdf