InteliLite
NT
AMF26-P, SW version 2.4, ©ComAp – January 2016 163
AMF26-P-2.4 Reference Guide.pdf
600 VAC phase to phase
Input resistance 0,6 M: phase to phase
0,3 M: phase to neutral
Voltage measurement tolerance 2 % from the Nominal voltage
Overvoltage class III / 2 (EN61010)
Binary inputs and outputs
Binary inputs
Number of inputs 7
Input resistance 4,2 k:
Input range 0-36 VDC
Switching voltage level for close contact indication 0-2 V
Max voltage level for open contact indication 8-36 V
Binary open collector outputs
Number of outputs 7
Maximum current 0,5 A
Maximum switching voltage 36 VDC
Analog inputs
Not electrically separated
Number of inputs 3
Resolution 10 bits
Maximal resistance range 2500 :
Resistance measurement tolerance r 2 % r 2 : out of measured value
Speed pick-up input
Type of sensor magnetic pick-up (connection by shielded
cable is recommended)
Minimum input voltage 2 Vpk-pk (from 4 Hz to 4 kHz)
Maximum input voltage 50 Veff
Minimum measured frequency 4 Hz
Maximum measured frequency 10 kHz (min. input voltage 6Vpk-pk)
Frequency measurement tolerance 0,2 %
D+ Function
Max. D+ output current 300 mA
Guaranteed level for signal Charging OK 80% of supply voltage
CAN bus interface
Galvanically separated
Maximal CAN bus length 200m
Speed 250kBd
Nominal impedance 120:
Cable type twisted pair (shielded)
Following dynamic cable parameters are important especially for maximal 200 meters CAN bus length
and 32 iS-COM units connected:
Nominal Velocity of Propagation min. 75% (max. 4,4 ns/m)
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