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M28 - Mezzanine Card with 16 Binary Sink Outputs
M-Module
The M28 is an M-Module with 16 digital low-side switch outputs that connect or disconnect a load to ground. It is designed for industrial automation, medical computers, in-vehicle computers, and embedded computers in transportation.
M28 16 Binary Outputs
Main Features
- 16 outputs 8..36 V
- 500 mA output current per channel
- Thermal and short-circuit protection
- Load on ground
- Optical isolation
Technical Data
- 8..36V; 500mA (closed)
- 2V max.; 10µA max. (open)
- Max. 500mA per channel
- No derating
- Load on ground
- Thermal and short circuit protection
- Via front panel on a shielded 25-pin D-Sub receptacle connector
- Via carrier board (rear I/O)
- 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), 100mA typ.
- MTBF: 58,000h @ 50°C (derived from MIL-HDBK-217F)
- Dimensions: conforming to M-Module Standard
- Weight: 82g
- 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% 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..150Hz
- MEN Driver Interface System (MDIS for Windows, Linux, VxWorks, QNX, OS-9)
- For more information on supported operating system versions and drivers see Software.
Ordering Information
16 binary source outputs, 0..+60°C
M-Module cable, 2 m, with 25-pin D-Sub plug/housing to pig tail
25 mounting screw sets to fix M-Modules on carrier boards (3 different screw types, 50 pieces each)
Software
Linux MDIS5 System (and Device Driver) Package (MEN) for Linux. This software package includes most standard device drivers available from MEN.
Windows MDIS4/2004 / MDIS5 Windows driver (MEN) for M27, M28 and M81
VxWorks MDIS5 low-level driver sources (MEN) for M27, M28 and M81
QNX MDIS5 low-level driver sources (MEN) for M27, M28 and M81
OS-9 MDIS5 low-level driver sources (MEN) for M27, M28 and M81