M24 - 8/16 Binary Inputs

8 binary inputs with screw terminal and LED display

Input load on ground or supply voltage

Schmitt trigger characteristics with 2V hysteresis

Input current each input at low level 5mA @ 24V supply

Input voltage range 12..32V

Input Control

BIOC (Binary Input/Output Controller)

Switching Voltage and Current

U low = (VBB/2) - 1V

U high = (VBB/2) + 1V

I in = ±5mA (VBB = 24V)

Overload Protection

Intelligent protection

Miscellaneous

Debouncing circuit

Interrupt generation for each channel on each signal edge

Peripheral Connections

Via front panel on a shielded 25-pin D-Sub connector (16 inputs) or

Via screw terminal and LED display (8 inputs)

Via carrier board (rear I/O)

M-Module™ Characteristics

A08, D08, INTA, IDENT

Electrical Specifications

Isolation voltage:
• 500V DC between isolated side and digital side
• Voltage between the connector shield and isolated ground is limited to 180V using a varistor; AC coupling between connector shield and isolated ground through 47nF capacitor

Supply voltage/power consumption:
• +5V (4.85V..5.25V), 20mA typ.
• +24V (10V..32V), 85mA typ.

MTBF: tbd. according to IEC/TR 62380 (RDF 2000)

Mechanical Specifications

Dimensions: conforming to M-Module™ Standard

Weight:
• 68g (with D-Sub connector)
• 58g (with screw terminal)

Environmental Specifications

Temperature range (operation):
• 0..+60°C
• Industrial temperature range on request
• Airflow: min. 10m³/h

Temperature range (storage): -40..+85°C

Relative humidity range (operation): max. 95% without condensation

Relative humidity range (storage): max. 95% without condensation

Altitude: -300m to + 3,000m

Shock: 15g/11ms

Bump: 10g/16ms

Vibration (sinusoidal): 2g/10..150Hz

Conformal coating on request

Safety

PCB manufactured with a flammability rating of 94V-0 by UL recognized manufacturers

EMC

Tested according to EN 55022 (radio disturbance), IEC1000-4-2 (ESD) and IEC1000-4-4 (burst)

Software Support

MEN Driver Interface System (MDIS™ for Windows®, Linux, VxWorks®, QNX®, OS-9®)

For more information on supported operating system versions and drivers see Software.

I/O Connector

Screw terminal or D-Sub

Operation Temperature

0..+60°C

-40..+85°C

Please note that some of these options may only be available for large volumes. Please ask our sales staff for more information.

Article No.	Description
04M024-01	16 binary sink or source inputs, with D-Sub connector, 0..+60°C
04M024-02	8 binary sink or source inputs, with screw terminal, 0..+60°C

Article No.	Description	More
05M000-00	M-Module™ cable, 2m, with 25-pin D-Sub plug/housing to pig tail	Photo
05M000-17	25 mounting screw sets to fix M-Modules™ on carrier boards	Photo

Article No.	Description	More
OS independent
To use MDIS™ low-level drivers, you also need one of the MDIS4™ or MDIS5™ system packages available for Linux, VxWorks®, QNX® or OS-9® (MDIS™ = MEN Driver Interface System).
13M022-06	MDIS4™/2004 low-level driver sources (MEN) for M22/M24 Requires a compatible MDIS™ system package	Download Details
Windows
This product is designed to work under Windows®. See below for potentially available separate software packages from MEN.
13M022-70	MDIS4™/2004 Windows® driver (MEN) for M22 and M24 Requires a compatible MDIS™ system package	Download Details

For operating systems not mentioned here contact MEN sales.

Article No.	Description	More
04M024-DS	M24 Data Sheet (PDF)	Download
20M000-00	M-Module™ Draft Specification, Rev. 3.0 (PDF)	Download
20M024-00	M24 User Manual (PDF)	Download