Interbus module with connectors

Product catalog summary

Product Overview
The document describes various models of the VIS128P series, which are M12 Interbus boxes with M23 connectors. These models include configurations for digital inputs (DI) and digital outputs (DO) with varying positions.

Ordering Information
Models include:

VIS128P40008I: 8 positions DI
VIS128P40008O: 8 positions DO
VIS128P50008I4O: 8 positions DI, 4 positions DO
VIS128P500016I: 16 positions DI

General Technical Data

Insulating Material: Enclosure made of PBT
Flammability Class: UL 94 V0
Operating Temperature: 0 to 55°C
Storage Temperature: -25 to +70°C
Protection Class: IP 67

Electrical Data

Operating Voltage: 24 Vdc (20.4 to 28 V)
Max. Current Carrying Capacity per Output Signal: 2 A (derating)
Output Stages: Short-circuit proof
Max. Total Current: 2 x 8 A
Digital Inputs: Type 1 according to EN61131-2
Input Current: "0" < 1.5 mA, "1" > 2 mA
Operating Point: Approx. 9 V

Mechanical Data

Diameter Supply Cable: 6 to 12 mm
Conductor Cross-section (max.): 2.5 mm² AWG 12
Diameter Bus Cable: 5.5 to 9 mm

Technical Data on the Bus System (Interbus)

Max. Bus Cable Length: 12.8 km
Topology: Ring
Data Transmission Rate: 500 kBaud
Max. Number of Slaves: 256 bus stations
Module Addressing: Automatic from the central master
Terminating Resistor: Not required
Communication Methods: Master-slave method

Pin Assignments
The document provides detailed pin assignments for bus connectors X71 (IN) and X72 (OUT) using M23 9-pole connectors, including signals for data transmission, ground reference, protective conductor, and logic voltage supply.

Catalog excerpts

® 10 Type Description VIS128P40008I Box M12 Interbus with M23 connectors 8 positions DI VIS128P40008O Box M12 Interbus with M23 connectors 8 positions DO VIS128P50008I4O Box M12 Interbus with M23 connectors 8 positions DI 4 positions DO VIS128P500016I Box M12 Interbus with M23 connectors 16 positions DI Ordering information General technical data, electronic module Insulating material Enclosure PBT Flammability class UL 94 V0 Operating temperature 0 ... 55 C° Storage temperature -25 .. +70 °C Protection class IP 67 Electrical data, electronic module Operating voltage 24 Vdc (20.4 ... 28 V) (Display via) UL LED green Max. current carrying capacity per output signal 2 A (derating) Output stages short-circuit proof Max. total current 2 x 8 A Digital inputs type 1 acc. to EN61131-2 Input current when "0" < 1,5 mA Input current when "1" > 2 mA Operating point approx. 9 V I/O function indicator red/green (Uq) Sensor voltage indicator red/green (U Technical data Mechanical data, Verschraubungsversion Diameter supply cable 6 ... 12 mm Conductor cross-section (max.) 2.5 mm2 AWG 12 Diameter bus cable 5.5 ... 9 mm Technical data on the bus system (Interbus) Max. bus cable length: 12.8 km Topology: ring Data transmission rate: 500 kBaud max. number of slave: 256 bus stations Module addressing: Automatic addressing from the central master Terminating resistor: not required Communication methods: Master-slave method Interbus module with connectors Pin assignments, bus X71(IN) / X72(OUT) M23 9-pole: Pin Signal name IN Signal name OUT Significance Plug X71 Socket X72 1 DO1 DO2 Transmit data 2 DO1 DO2 Transmit data 3 DI1 DI2 Receive data 4 DI1 DI2 Receive data 5 COM_ISO (GND_ISO) COM (GND) Ground reference 6 PE* PE* Protective conductor 7 L24V* L24V* Logic voltage supply on bus supply 8 LGND LGND* Logic voltage supply on bus supply 9 RBST Detection: further BTN connected Enclosure Screen_IN** Screen_OUT** * = These connections are only daisy-chained and are not used for the module (remote installation bus is not supported). ** = The incoming and the outgoing screen are connected to the internal screen using 1 MOhm and 15nF.

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Interbus module with connectors

Interbus module with connectors

Catalog excerpts

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