ComAp intelilite nt amf25 User Manual

InteliLite
NT
– AMF20/25, SW version 2.2, ©ComAp – September 2014 141
IL-NT-AMF-2.2-Reference Guide.pdf
Preheating foil increases controller current consumption
Controller
consumption at
No preheating
Preheating at ambient temperature
0
o
C
-20
o
C
-40
o
C
12VDC
80 mA
+75 mA
+210 mA
+325 mA
24VDC
51 mA
+31 mA
+100 mA
+175 mA
InteliLite LT works immediately after switch on at -30
o
C and display becomes visible after a few
minutes.
Dimensions and weight
Dimensions 180x120x55mm
Weight 450g
Mains and generator
Nominal frequency 50-60Hz
Frequency measurement tolerance 0,2Hz
Current inputs
Nominal input current (from CT) 5 A
Load (CT output impedance) < 0,1 
CT input burden < 0,2 VA per phase (In=5A)
Max. measured current from CT 10 A
Current measurement tolerance 2% from the Nominal current
Max. peak current from CT 50 A / 1s
Max. continuous current 10 A
Voltage inputs
Measuring voltage range 0 – 277 VAC phase to neutral
0 – 480 VAC phase to phase
Maximal measured voltage 340 VAC phase to neutral
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
Not electrically separated
Number of inputs 7
Input resistance 4,2 k
Input range 0-36 VDC
Voltage level for close contact indication (Logical 1) <0,8 VDC
Voltage level for open contact indication (Logical 0) >2 VDC
Max voltage level for open contact indication 8-36 VDC
Binary open collector outputs
Not electrically separated
Number of outputs 7
Maximum current 0,5 A
Maximum switching voltage 36 VDC

ComAp intelilite nt amf25 Specifications

General

Brand	ComAp
Model	intelilite nt amf25
Category	Controller
Language	English