Product data

100
M-Module Mezzanine I/O
MEN M-Module Mezzanine I/O
M56 – 16-Channel Analog Multiplexer
■ 16 powerless-switching relays
■ 1µA..50mA (max. 50V), ±1.25V, ±2.5V,
■ One throw-over contact each
■ No separate supply voltage
■ Low heat development
■ Optical isolation
Relay Outputs
■ 16 outputs as throw-over contacts
■ Switching voltages and currents
■■ Switching voltage: max. 50V
■■ Switching current: max. 100mA
■■ Switching power: max. 5W
■ Cross-talk
■■ Cross-talk damping between
individual inputs: > 60dB
■■ Cross-talk damping between input and
output: > 60dB
■■ Maximum frequency without cross-talk:
100MHz
■ Load current
■■ Min. 1µA
■■ Max. 50mA
■ Initial contact resistance: max. 50 mOhm
Miscellaneous
■■ Relay position can be read back
■■ Low heat development by use of CMOS
components and bistable/monostable relays
Peripheral Connections
■■ Via front panel on a shielded 50-pin D-Sub
receptacle connector
M-Module Characteristics
■ A08, D08, IDENT
Electrical Specifications
■ Isolation voltage:
■■ 500V DC between isolated and digital side
■■ Voltage between the connector shield
and digital ground is limited to 180V using
a varistor; AC coupling between connector
shield and digital ground through
47nF capacitor
■■ 150V DC between relay switching contacts
■■ 250V DC between the channels
■ Supply voltage/power consumption:
+5V (5V..5.5V), 150mA
typ. with load, 125mA typ. w/o load
■ MTBF: 47,000h @ 50°C
■ Maximum switching quantity: 100,000,000
for any relay
Mechanical Specifications
■ Dimensions: conforming to
M-Module Standard
■ Weight: 75g
Environmental Specifications
■ Temperature range (operation):
■■ 0..+60°C
■■ Industrial temperature range on request
■■ Airflow: min. 10m
3
/h
■ Temperature range (storage): -40..+85°C
■ Relative humidity (operation):
max. 95% non-condensing
■ Relative humidity (storage):
max. 95% non-condensing
■ Altitude: -300m to + 3,000m
■ Shock: 15g/11ms
■ Bump: 10g/16ms
■ Vibration (sinusoidal): 2g/10..150Hz
Safety
■ PCB manufactured with a flammability rating
of 94V-0 by UL recognized manufacturers
EMC
■ Tested according to EN 55022 / 1999-05
(radio disturbance) and EN 55024 / 1999-05
(immunity) with regard to CE conformity
Software Support
■ MEN Driver Interface System
(MDIS for Windows, Linux, VxWorks, QNX,
RTX, OS-9)