© Copyright Omniflex Data subject to change without notice
M1102A Rev. 11.04.03
Specifications
DC Supply Input
Input
: 20V to 36V
Protection
: 5A fuse, slow-blow
Efficiency
: >80% at full load
Logic Supply Output (Base)
12V Supply (base)
: 12V ±15%/2A
Logic Supply
: 5,1V ±2%/0,5A
Pre-charge Voltage
: 5,1V via 10
Ω
0,5 W resistor
Electrical Connections
Wire gauge
: 2,0 mm² (maximum)*
*
For manageable cabling to the modules, a conductor size of up to 0,5 mm
²
with a maximum
overall outside diameter of 2mm, is recommended.
Diagnostics
Power fail (PFAIL)
Front Panel Indicators
Shutdown Protection
: (LOW at input voltage U < 18,5V)
(HIGH at input voltage U > 19,5 V)
: POWER (5V and 12V ok)
SHUTDOWN
: 5V output – 5,9 V < U < 6,7 V
12V output – 15,0V < U < 18V
Isolation
Input/output
: * 2,5 kVrms for 60 s
Input/earth
: * 0,5 kVrms for 60 s
Output/earth
: 0,5 kVrms for 60 s
Electromagnetic Compatibility
Impulse withstand test
Between positive and negative input
Terminals
Between either input and earth
Noise withstand test
:
4 kV 1,2
µ
s/50
µ
s test pulses
: 1 kV 1,2
µ
s/50
µ
s test pulses
: 4 k V noise bursts between inputs
(In accordance with IEC 801-4, class IV)
Environmental
Operating Temperature
: -25
°
C to +60
°
C (-13
°
F to +140
°
F)
Storage Temperature
: -40
°
C to +70
°
C (-40
°
F to +158
°
F)
Mass
Including packaging
: 544g (16 oz)
Excluding packaging
: 454g (19 oz)
Ordering Information
Order Code
: M1102A
*
These are production test voltages only. In a fully assemble module, input/output isolation is limited by EMI
filtering components connected to earth.
