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Danfoss EKC 361 Instructions

Danfoss EKC 361
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2 Instructions RI8BF552 © Danfoss 12/2005 EKC 361
!! U
77-78
: 24 V +/-10% !!
Kabel fx, Cable ex., Kabel z.B., câble fx
L < 25 m : 0.75 mm
2
25 m < L < 75 m : 1.5 mm
2
75 m < L : 2.5 mm
2
DANSK ENGLISH
Nødvendige tilslutninger
Klemme:
25-26 Forsyningsspænding 24 V a.c.
17-18 Signal fra aktuator (fra NTC)
23-24 Spænding til aktuator (til PTC)
20-21 Pt 1000 føler ved fordamperafgang
1-2 Kontaktfunktion til start/stop af reguleringen.
Hvis der ikke tilsluttes en kontakt, skal klemme 1 og 2
kortsluttes.
Applicationbestemte tilslutninger
Klemme:
12-13 Alarmrelæet
Der er forbindelse imellem 12 og 13 i alarmsituationer,
og når regulatoren er spændingsløs
8-10 Relækontakt til start/stop af ventilator
9-10 Relækontakt til start/stop af magnetventiler
18-19 Strømsignal fra anden regulering (Ext.Ref.)
21-22 Pt 1000 føler til overvågning
2-5 Strømudgang til Sair/Saux temperaturen eller ICAD aktua-
tor til ICM ventil
3-4 Datakommunikation
Monteres kun, hvis der også er monteret et data
kommunikationsmodul.
Det er
vigtigt, at installationen af datakommunikationsk-
ablet udføres korrekt.
Se separat litteratur nr. RC8AC...
Tilslutninger
Necessary connections
Terminals:
25-26 Supply voltage 24 V a.c.
17-18 Signal from actuator (from NTC)
23-24 Supply to actuator (to PTC)
20-21 Pt 1000 sensor at evaporator outlet
1-2 Switch function for start/stop of regulation. If a switch is
not connected, terminals 1 and 2 must be shortcircuited.
Application dependent connections
Terminal:
12-13 Alarm relay
There is connection between 12 and 13 in alarm situations
and when the controller is dead
8-10 Relay switch for start/stop of fan
9-10 Relay switch for start/stop of solenoid valves
18-19 Current signal from other regulation (Ext.Ref.)
21-22 Pt 1000 sensor for monitoring
2-5 Current output for Sair/Saux temperature or ICAD actuator
for ICM valve
3-4 Data communication
Mount only, if a data communication module has been
mounted.
It is important that the installation of the data communi-
cation cable be done correctly. Cf. separate literature No.
RC8AC...
Connections
Data kommunikation
Data communication
Datenkommunikation
Communication des données
CVQ/
CVMQ/
KVQ

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Danfoss EKC 361 Specifications

General IconGeneral
BrandDanfoss
ModelEKC 361
CategoryTemperature Controller
LanguageEnglish

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