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* Technische gegevens.
Type : ALFA 13 Alarmthermostaat
Bereik : -50/+50°C, uitlezing per 1°C
Voeding : 230 Vac (of 24Vdc of 12Vdc)
Relais : SPDT 250V/16A(C-NO), 8A(C-NC) (cos phi=1)
Bediening : via druktoetsen op het front.
Front : Polycarbonaat IP65
Voeler : SM 811/2m.
Afmetingen : 58 x 53 x 90mm (hbd)
Paneeluitsparing : 46 x 53mm (hb) bij doorvoer in front
- Voorzien van geheugenbescherming bij spanninguitval.
- Aansluiting via schroefklemmen op achterzijde.
- Voorzien van sensorstoring detectie.
- Speciale uitvoeringen op verzoek leverbaar.
* Parameters ALFA 13.
Para-
meter
Beschrijving Parameter Bereik Standaard
waarde
02
03
04
10
11
21
22
23
24
25
26
27
28
Minimum instelbaar setpoint
Maximum instelbaar setpoint
Offset temperatuurvoeler
Regelvertraging na powerfailure
Relais aan bij voelerstoring
Differentie maximum alarm
Differentie minimum alarm
Tijdvertraging maximum alarm
Tijdvertraging minimum alarm
Offset setpoint Hoog
Offset setpoint Laag
Relais functie omgekeerd
(0=waak-alarm 1=regel-alarm)
Auto reset alarm na wegvallen
alarm (0=onthouden alarm)
-50/+50°C
-50/+50°C
-15/+15°C
0..99 min.
0 = Nee
1 = Ja
-1..-15°C
+1..+15°C
0..99 min.
0..99 min.
0/+20°C
-20/0°C
0 = Nee
1 = Ja
0 = Nee
1 = Ja
-50
+50
0
0
0
-1
+1
0
0
0
0
0
0
* Adres.
VDH Products BV Tel: +31 (0)50 - 30 28 900
Produktieweg 1 Fax: +31 (0)50 - 30 28 980
9301 ZR Roden Email: info@vdhproducts.nl
Nederland Internet: www.vdhproducts.nl
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