N480D Controller
NOVUS AUTOMATION
6/6
FINDING THE CONTROLLER’S VERSION AND SERIAL NUMBER
When the controller is turned on, it shows on its displays for three
seconds its
version
(review). To see the
serial number
turn the
controller on holding the
key.
This information is necessary for eventual contact with the controller’s
manufacturer.
SPECIFICATIONS
DIMENSIONS
: ........................................ 48 x 48 x 110 mm (1/16 DIN)
............................................................ Approximate Weight: 150 g
CUTOUT IN THE PANEL
: ................... 45.5 x 45.5 mm (+0.5 -0.0 mm)
POWER SUPPLY
: ..................... 100 to 240 Vac/dc (±10 %), 50/60 Hz
Optional 24 V: ..................... 12 to 24 Vdc / 24 Vac (-10 % / 20 %)
Maximum consumption: ......................................................... 6 VA
ENVIRONMENTAL CONDITIONS
:
Operation Temperature: ............................................... 5 to 50
°
C
Relative Humidity: .......................................... 80 % max. up 30 °C
For temperatures above 30 °C, reduce 3 % for each °C
Internal Use; Category of installation II, Degree of pollution 2;
altitude < 2000 m.
INPUT
.......................... Thermocouples, Pt100 (according to
Table 1
)
Internal Resolution
: ................................... 32767 levels (15 bits)
Resolution of Display
: ...... 12000 levels (from -1999 up to 9999)
Rate of input reading
: .................................. up to 55 per second
Precision
:.. Thermocouples
J
,
K
,
T
,
E
: 0.25 % of the
span
±
1 °C
.................. Thermocouples
N
,
R
,
S
,
B
: 0.25 % of the
span
±
3 °C
................................................................ Pt100: 0.2 % of the
span
Input Impedance
: ................. Pt100 and thermocouples: >10 M
Ω
Measurement of Pt100
: .............. Three wires type, (
α
=0.00385)
with compensation for cable length, excitation current of 0.170 mA.
All input and output types are factory-calibrated. Thermocouples
according to standard NBR 12771 / 99, RTD’s NBR 13773 / 97;
OUTPUTS
OUTa / OUTC ........................... Relay SPST-NA: 1.5 A / 240 Vac,
....................................... General use, resistive load; 100 k cycles
OUTB ......................... Voltage pulse for SSR, 12 V max. / 20 mA
OUTD (RPR / RRR) ....... Relay SPDT: 3 A / 250 Vac, general use
OUTD (RAR).................................................. 0-20 mA or 4-20 mA
................................................ 550
Ω
max. 31000 levels, Isolated
ELECTROMAGNETIC COMPATIBILITY
:
........................................ EN 61326-1:1997 and EN 61326-1/A1:1998
SAFETY
: .......................... EN61010-1:1993 and EN61010-1/A2:1995
USB INTERFACE
: 2.0, CDC class (virtual communications port),
MODBUS RTU protocol.
FRONT PANEL
: IP65, polycarbonate UL94 V-2.
STARTS UP OPERATION
: After 3 seconds connected to the power
supply.
CERTIFICATIONS
: .................................................... CE / UL (FILE: E300526)
MODEL IDENTIFICATION
The sticker on the controller presents the identification of the model, as
described below.
N480 D - A - B
Where A =
RP
: OUTA: Relay; OUTB: Pulse
RPR
: OUTA: Relay; OUTB: Pulse; OUTD: Relay
RAR
: OUTA: Relay; OUTB: Pulse; OUTC: Relay; OUTD: mA
RRR
: OUTA: Relay; OUTB: Pulse; OUTC: Relay; OUTD: Relay
Where B =
...........................
24V
for power supply 12 to 24 Vdc / 24 Vac
.....................................
blank
: power supply 100~240 Vac/dc
WARRANTY
Warranty conditions are available on our website
www.novusautomation.com/warranty