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MEN Mikro

MEN Mikro M82

16 Binary Inputs M-Module

16 fast 20-kHz inputs, -40 to +85°C with qualified components
 
M82
  
  • 16 fast 20-kHz inputs
  • 0..40 V input voltage
  • Constant current inputs
  • Hysteresis function
  • Interrupt generation
  • 500 V DC isolation from the system
  • 100 V DC isolation between the channels
  • -40 to +85°C with qualified components
  • ROHS compliant



Datasheet/Manual:

MEN M82 datasheet in PDF format Datasheet in PDF format
Manual available on request Manual available on request

 

Introduction

The M82 is a 16-channel fully isolated input M-Module™ with latching and comparator capabilities for industrial applications. A current limit for each input guarantees an input voltage range of 0 to 40V. Each input signal edge generates a maskable interrupt for each channel. The voltage-sensitive inputs have a hysteresis function.

Typical I/O applications include automated test equipment, simulators and PLC-like applications with different voltage requirements. The M82 is software-compatible with the M31.

The M82 is based on the M-Module™ ANSI mezzanine standard. It can be used as an I/O extension in any type of bus system, i.e. CPCI, VME or on any type of stand-alone SBC. Appropriate M-Module™ carrier cards in 3U, 6U and other formats are available from MEN or other manufacturers.
 
 

Specification

Binary Inputs:

FET constant current source inputs

  • 5.6mA typ.

Input voltages and currents:

  • 0..40V max.
  • 5.5V, ±0.5V (switching voltage 0) @ 3mA min., 3.3mA typ., 4mA max.
  • 9.5V, ±0.5V (switching voltage 1) @ 4mA min., 5.6mA typ., 10mA max.
  • 15.2V, ±0.5V (switching voltage 2) @ 4mA min., 5.6mA typ., 10mA max.

Switching Times

  • Rise time: 4.2μs typ.
  • Fall time: 32μs typ.

Miscellaneous:

Hysteresis function
Interrupt generation with maskable interrupt

Peripheral Connections:

Via front panel on a shielded 44-pin HD-Sub receptacle connector

M-Module™ Characteristics:

A08, D16, INTA, INTB, IDENT

Electrical:

Isolation voltage:

  • 500V DC between isolated side and digital side
  • All channels are optically isolated (100V between the channels)

Supply voltage/power consumption: +5V (4.85V..5.25V), 220mA typ.
MTBF: 370,000h @ 40°C (derived from MIL-HDBK-217F)

Mechanical:

Dimensions: conforming to M-Module™ Standard
Weight: 72g

Environmental:

Temperature range (operation):

  • -40 to +85°C (qualified components)
  • Airflow: min. 10m³/h

Temperature range (storage): -40 to +85°C
Relative humidity range (operation): max. 95% non-condensing
Relative humidity range (storage): max. 95% non-condensing
Altitude: -300m to + 3,000m
Shock: 15g/11ms
Bump: 10g/16ms
Vibration (sinusoidal): 2g/10 to 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®)

ROHS Status:

This product is lead free/ROHS compliant.

Ordering Details:

Board:

04M082-00 16 binary inputs, fully isolated, -40..+85°C with qualified components

Accessories:

05M000-00 M-Module cable, 2m, with 25-pin D-Sub plug/housing to pig tail
05M000-17 25 mounting screw sets to fix M-Modules on carrier boards

Further Information:

Want further information or pricing on this product? Either fill out our feedback form or contact us for further information.
 
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