Carel IR Series User Manual

13. Caratteristiche tecniche dei modelli serie
Infrared Universale
Ingressi:
a seconda del modello
temperatura: NTC, Pt100, termocoppie K/J
in corrente: 4/20 mA o 0/20 mA
in tensione: -0,4/1 Vdc
Campo di funzionamento:
NTC: -50/90 °C,
Pt100: -100/600 °C,
TcK: -100/999 °C,
TcJ: -100/800 °C
corrente e tensione: -99/999
Risoluzione:
0,1 da -9,9 a 99,9
1 nel campo restante
Precisione controllo:
± 0,5 % del fondo scala
Alimentazione:
tensione:
IR32V, D, W, Z e A: da 12 a 24 Vac-dc ±10%
IRDRV e W: 24 Vac ±10% e 220/240Vac ±10%
IRDRTE: 220/240Vac ±10%
IRDRZ e IRDRA: da 12 a 24 Vac-dc, ±10%
assorbimento:
IR32V: 2 VA
IR32W e Z: 3 VA
IRDRTE, IRDRV, IRDRW: 3 VA
IRDRZ: 4 VA
uscita alimentazione sonda:
10 Vdc, max 30mA (8 Vdc per IRDRW)
Condizioni di utilizzo:
temperatura di lavoro: 0/50 °C
temperatura immagazzinamento: -10/70 °C
umidità relativa ambientale: inferiore al 90% U.R., non condensante
inquinamento ambientale: normale
Isolamenti:
Le parti in “Bassa” tensione presentano un isolamento
principale rispetto alle parti in bassissima tensione. Fra le parti
in bassissima tensione e il frontale esiste un isolamento supple-
mentare. I particolari in bassissima tensione (ingresso sonde,
ingresso digitale e uscite 10 Vdc per SSR - relè a stato solido,
collegamento seriale e alimentazione*), non presentano alcun
isolamento.
*Nota: per l’alimentazione sono esclusi i modelli IRDRV, IRDRW e
IR32*H, che presentano un isolamento principale.
Uscite:
Numero relè (a seconda del modello):
IR32 per NTC: 1, 2 o 4 relè SPDT altri IR32V: 1 relè SPST IR32W: 1 relè
SPST + 1 SPDT
IR32Z: 1 relè SPST + 3 SPDT
IRDRTE, IRDRV e W: 1 o 2 relè SPDT
IRDRZ: 1° e 2° relè SPDT, 3° e 4° relè SPST
Uscite per SSR (Relè stato solido)
Numero uscite (a seconda del modello):
IR32D: 1
IR32A e IRDRA: 4
13. Technical specifications of Universal
Infrared Instruments
Inputs:
depending on the model
temperature: NTC, Pt100, K/J Thermocouples
current 4/20mA or 0/20mA
voltage -0,4/+1Vdc
Operating range:
NTC: -50/90 °C;
Pt100: -100/600 °C,
ThcK: -100/999 °C;
ThcJ: -100/800 °C
current/voltage: -99/999
Resolution:
0.1 from -9.9 to 99.9
1 in the remaining field
Accuracy:
±0.5%
Power supply:
voltage:
IR32V,D,W,Z,A: from 12 to 24Vac-dc ±10%
IRDR V & W: 24Vac ±10% and 220/240Vac ±10%
IRDRTE: 220/240Vac ±10%
IRDRZ, IRDRA: from 12 to 24Vac-dc, ±10%
power consumption:
IR32V: 2VA;
IR32W and IR32Z: 3VA
IRDRTE, IRDRV, IRDRW: 3VA
IRDRZ: 4VA
sensor power supply output:
10Vdc, max 30mA (8Vdc for IRDRW)
Operating conditions:
working temperature: 0/50°C
storage temperature: -10/70°C
ambient relative humidity: lower than 90%rH, not condensing
ambient pollution: normal
Insulation:
low voltage sections have a main insulation in comparison
with the very low voltage ones.
There is extra insulation between very low voltage sections and
the front panel of the instrument. Very low voltage components
(sensor inputs, digital input, 10Vdc outputs for SSR, serial con-
nection and power supply*) do not have any insulation.
*Important: except models IRDRV, IRDRW and IR32*H, complete
with main insulation.
Outputs:
Number of relays (depending on the model):
IR32 for NTC: 1, 2 or 4 SPDT relays, other IR32V: 1 SPST relay;
IR32W: 1 SPST relay + 1 SPDT;
IR32Z: 1 SPST relay + 3 SPDT;
IRDRTE, IRDRV & W: 1 or 2 SPDT relays
IRDRZ: 1st & 2nd relay SPDT, 3rd & 4th SPST
Outputs for Solid State Relays:
Number of outputs (depending on the model):
IR32D: 1
IR32A e IRDRA: 4
68

Carel IR Series Specifications

General

Brand	Carel
Model	IR Series
Category	Controller
Language	English