M43N - Mezzanine Card with 8 Relay Outputs

M-Module

The M43N is an M-Module for free potential switching of 8 signals. It is designed for industrial automation, medical computers, in-vehicle computers, and embedded computers in transportation.

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M43N 8 Relay Outputs

Main Features

8 relay outputs
1 A switching power per relay
One throw-over contact per relay
Output voltage range max. 48 V
No separate supply voltage
-40 °C to +85 °C

Technical Data

Relay Output

Eight outputs as throw-over contacts
NO (normally open), NC (normally closed) and common contacts
Switching voltage: 48 V max.
Switching current: 3 A max.
Operation current: 1 A max.
Switching power: 60 W max.
Switching Time: 2 ms typ. for NO and NC

Interfaces

Relay output
- 8x relay output, D-Sub, 25-pin, receptacle
- 8x relay output, board to board
M-Module
- 1x A08/D08/IDENT, board to board

Product Standard

M-Module: ANSI/VITA 12-1997 (S2012)

Electrical Specifications

Supply voltage
- +5 V (-3%/+5%)
Power consumption
- 3.5 W typ. (all relays active)
Isolation voltage
- 500 V DC against relay
- 1000 V DC against shield

Mechanical Specifications

Dimensions: Conforming to M-Module standard
Weight: 72 g
Cooling
- Air cooling, forced convection, airflow 1.0 m/s

Environmental Specifications

Temperature range (operation)
- -40 °C to +85 °C, compliant with EN 50155, class TX
Temperature range (storage): -40 °C to +85 °C
Relative humidity (operation): max. 95% non-condensing
Relative humidity (storage): max. 95% non-condensing
Humidity
- EN 50155:2007 (+25 °C to +55 °C, 90-100%) (Railway)
- EN 60068-2-30:2005-Db (+25 °C to +55 °C, 90-100%) (Automation)
Altitude: -300 m to +3000 m
Shock: EN 61373:2010 (category 1 class B)
Vibration: EN 61373:2010 (category 1 class B)

Reliability

MTBF: 1 000 000 h @ 40 °C according to IEC/TR 62380 (RDF 2000) (model 04M43N00)

Safety

Electrical Safety
- EN 50155:2007 (Railway)
- EN 50153:2014 (Railway)
- EN 50124-1:2001 + A1:2003 + A2:2005 (Railway)
- EN 62368-1:2014 + AC:2015 (Automation)
Fire Protection
- EN 45545:2015

EMC

Railway
- Radiated Emission: EN 50121-3-2:2015
- Conducted Emission: EN 50121-3-2:2015
- Immunity: EN 50121-3-2:2015
Automation
- Radiated Emission: EN 61000-6-4:2007 + A1:2011
- Conducted Emission: EN 61000-6-4:2007 + A1:2011
- Immunity: EN 61000-6-2:2005

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