FuehlerSysteme eNET International RAFTP/A User manual

Feuchtemessumformer mit passivem Temperaturausgang
Humidity Transducer with Passive Temperature Output
Feuchtemessumformer mit passivem Temperaturausgang für Kanäle
Humidity Transducer with Passive Temperature Output for Ducts
Display-Einstellungen / Display Settings
MIN / MAX Messwerte / MIN/MAX measuring values


Shows the measured MIN/MAX values of the interval
Deletion of the MIN/MAX measuring values through >UP<, exit of the submenu without deletion through 
Hauptmenü / main menu
Navigation through the menu with >UP< and >DOWN<
Bestätigen durch 
Informationen / information
Navigation through the menu with >UP< and >DOWN<
Bestätigen durch 
Ausgangssignalanzeige / output signal screen



Relaisanzeige / relay screen
Anzeige für welche Messgrössen das Relais schaltet sowie der durch das Potentiometer festgelegten Schaltschwelle

Einstellungen / settings
Navigation through the menu with >UP< and >DOWN<
Bestätigen durch 
Display Einstellungen / display settings
Navigation through the menu with >UP< and >DOWN<

Display Richtung / display direction

Setting of display direction turnable in 90° steps. The arrow shows the selected direction
Display Kontrast / display direction
Einstellung des Display Kontrast / Setting of the display contrast
Display Hintergrundbeleuchtung / display background lighting
Einstellung der Display Hintergrundbeleuchtung ein, aus, auto; bei auto ist die Hintergrundbeleuchtung aus und wird bei Tastendruck akti-


deactivated 10sec after last operation. For devices of „I-Version“ ground has to be connected with DBL.
Andere Einstellungen / settings
Navigation through the menu with >UP< and >DOWN<

MIN / MAX Messwerte Intervall/ MIN/MAX measuring values interval
(1/6/12/24h) 
Setting of the interval (1/6/12/24h) for saving the measured MIN/MAX values
Display Modus / display mode

Messwert 2 klein, alternierende Messwertanzeige etc.
Setting of the measurement display in operation mode, e.g. both measuring values big, measuring value 1 big + MIN/MAX value of measuring
value 1 + measuring value 2 small, alternating measurement display
Relais Hysterese / relay hysteresis
Einstellung der Relais Hysterese / Setting of the relay hysteresis
Programmierbarer Messbereich / freely programmable measuring range

Setting of the freely programmable measuring range for temperature meassurement devices with display, 
D
GB
RAFTP/A
RKFTP/A
Technical Suppor t
[phone]
*
* 14 ct/min. aus dem deutschen Festnetz - max. 42 ct/min. aus einem deutschen Mobilfunknetz
14 ct/min. from german network - max. 42 ct/min. from german mobile phone
Kontakt / Support
Address
 
Roethensteig 11
 
Phone
 
Fax
 
E-Mail & Web
[e-mail]
www.fuehlersysteme.de
1/5
22010/20/0817

Display-Einstellungen / Display SettingsSpecifications
RAFTP/A RKFTP/A
Measurement range r.H. 0...100% r.H.
Accuracy ±3% r.H. (30%...70% r.H., else ±5% r.H. at 20°C)
Temperature dependency < 0,02% r.H. / °C (voltage output),
< 0,04% r.H. / °C (current output)
Long term stability ±1%/year
Sensor capacitive humidity sensor; Pt100, Pt500, Pt1000, Ni1000, KTY, NTC, LM235Z (other on request)
Sensor protection 
Flow rate < 2 m/s
Supply voltage at 0-10 V 24 V AC/DC (±5%)
Supply voltage at 4-20 mA 15...36 V DC (Ubmin = 15 V + RLoad*0,02A)
Current consumption at 0-10 V typ. 10 mA, 30 mA peak current consumption for 50 ms at switching moment at option relay
Current consumption at 4-20 mA max. 20 mA / output, 40 mA peak current consumption for 50 ms at switching moment at option relay
Analogue output 0-10 V 3-wire connection, load current <0,1 mA
Analogue output 4-20 mA 2-wire connection (transmitter), max. RLoad(Ohm) = (+Ub - 15 V) / 0,02 A
Alarm output 1 x potential-free change-over contact, 48 V, 1 A
Electrical connection screw terminals max. 1,5 mm²
Housing 
Cable gland PG11 high-strength cable gland with strain relief
Display 
Material Protection tube: brass nickel-plated Protection tube: aluminium
Dimensions 
16 x 40 mm


Protection type 
Protection class 
Working range r.H. 
Working temperature Probe: -20...+80°C, Electronic: -20...+70°C
Storage temperature -20...+50°C
Installation screw fastening 
Approvals CE, EAC, RoHS
*Abhängig vom Gerätetyp
*Depending on device type
Untermenüs und Darstellungsoptionen können je nach Messgröße variieren
submenus and display options may vary depending on the measured value
press
>UP<
for
deletion
press
>SET<
for no
deletion
select
value with
>UP< and
>DOWN<
press >SET<
Display im
Betriebszustand
display in operation
Hauptmenü
main menu
press
>SET<
select
„information”
press >SET<
Informationen
information
select
„output”
press
>SET<
select
„relay”
press
>SET<
Ausgangssignalanzeige
output signal screen
select
„display
settings”
press >SET<
Display Einstellungen
display settings
Display Kontrast
display contrast
Display Hintergrundbel.*
display backlight
select
„DISPLAY
direction”
press >SET<
select
„DISPLAY
contrast”
press >SET<
Display Richtung
display direction
select
„DISPLAY
backlight”
press >SET<
select
„EXIT”
press >SET<
select
„EXIT”
press
>SET<
Andere Einstellungen
other settings
Relais Hysterese*
relay hysteresis
Display Modus*
display mode
select
„min /max”
press >SET<
select
„relay histersis”
press >SET<
Min. / Max. Intervall
min / max interval
select
„other settings”
press >SET<
Einstellungen
settings
select
„EXIT”
press
>SET<
MIN/MAX Messwerte
MIN/MAX measured values
press
>DOWN<
to enter
select
„settings”
press >SET<
select
„EXIT”
press
>SET<
Relaisanzeige*
relay screen
select
„offset”
press
>SET<
Offsetanzeige*
offset screen
Programmierbarer Messb.*
Free prog range
select
„free prog”
press >SET<
select
„display mode”
press >SET<
select
value with
>UP< and
>DOWN<
press >SET<
select
„EXIT”
press
>SET<
select
„EXIT”
press
>SET<
2/5
22010/20/0817

Maßzeichnung / Dimension Drawing
› Please read these instructions for use carefully and keep them for later use.
› 
Warning
The devices must be connected only in dead state on safety-low voltage supply.
› The VDE (German Electrical Engineering Association) security requirements of the countries and their supervisory insti-
tutions are to be considered.
› 
› The EMC instructions are always to be observed in order to prevent damages and errors at the device. Shielded cables
should be used and a parallel installation of electrical lines should be avoided.
› -
tions.
› This device may not be used for security-related monitoring, such as for monitoring or protection of individuals against
danger or injury, as the emergency stop switch on equipment or machinery etc.
› All kinds of threats should be avoided, whereby the purchaser has to ensure the compliance with the construction and
safety regulations.
› Defects and damages resulted by improper use of this device will not be assumed by the warranty and liability.
› Consequential damages that result from errors of the device will not be assumed by the warranty and liability.
› 
in terms of technical progress and the continuous
improvement of our products are possible.
› Changes of the device by the user will not be assumed by the warranty and liability.
› Changes in these documents are not allowed.
Sicherheit und Schutzmaßnahmen
› 
aufbewahren.
› 
Warnung
-
den.
› 
› 
› 
und dabei eine Parallelverlegung zu stromführenden Leitungen vermeiden.
› 

› 

› 
› 
und Haftung ausgeschlossen.
› -
sen.
› 
Gebrauchsanleitung. Änderungen sind im Sinne des technischen Fortschritts und der stetigen Verbesserung unserer
Produkte möglich.
› 
› 
!
!
Safety and Security Precautions
190
Ø 16
PG11 / SW22
Ø 4,25
63
65
80
80
47
14,5
89
80
16,5
11,5
16,2
19
28,5
60,5
86,5
5
Ø 28,52,5
23
58,5
PG11 / SW22
Ø 4,25
63
65
80
80
471
14,5
89
80
16,5
Ø 16
40
35
Maßzeichnung / Dimension Drawing
RAFTP/A
RKFTP/A
3/5
22010/20/0817

Schaltbild / Connection Diagram
678
NC NO
I-Version I-Version / Display U-Version
Rel1
offset
rel. %
1: UB+
15-36V DC
threshold
678
NC NO
Rel1
offset
rel. %
1: UB+
15-36V DC
threshold
678
NC NO
Rel1
offset
rel. %
threshold
1: UB+ 24V AC/DC
2: GND
1234
UB+ HUM TEMP TEMP
12345
UB+ HUM TEMP TEMP DBL
12345
UB+ GND HUM. TEMP. TEMP.
±0% r.H.
-5% r.H. +5% r.H.
Offset Feuchte
Offset Humidity
Montage / Installation
1. 
insert slotted screwdriver (with appropriate size) into the slot
2. 
by pressing to the housing centre hinge will open
3. 
open cover to the left
ÖFFNEN / OPEN SCHLIESSEN / CLOSE
1. Deckel schließen und fest auf das Unterteil andrücken

2. Scharnier zum Oberteil schließen
close hinge to the upper part
3. Scharnier fest andrücken / 

1 2
3
3
2
1
Gerätekonfiguration / Device Configuration
RAFTP/A, RKFTP/A
RAFTP/A, RKFTP/A
RAFTP/A, RKFTP/A
4/5
22010/20/0817

Anwendungen
Applications
Technische Daten
RAFTP/A RKFTP/A
Messbereich r.F. 0...100% r.F.
Genauigkeit ±3% r.F. (30%...70% r.F., sonst ±5% r.F. bei 20°C)
Temperaturabhängigkeit < 0,02% r.F. / °C (Spannungsvariante),
< 0,04% r.F. / °C (Stromvariante)
Langzeitstabilität ±1%/Jahr
Sensor kapazitiver Feuchtesensor; Pt100, Pt500, Pt1000, Ni1000, KTY, NTC, LM235Z (weitere auf Anfrage)
Sensorschutz 
Strömungsgeschwindigkeit < 2 m/s
Spannungsversorgung bei 0-10 V 24 V AC/DC (±5%)
Spannungsversorgung bei 4-20 mA 15...36 V DC (Ubmin = 15 V + RLast*0,02A)
Stromaufnahme bei 0-10 V Typ. 10 mA, 30 mA Peakstromaufnahme für 50 ms im Schaltmoment bei Option Relais
Stromaufnahme bei 4-20 mA max. 20 mA / Ausgang, 40 mA Peakstromaufnahme für 50 ms im Schaltmoment bei Option Relais
Analogausgang 0-10 V 3-Leiteranschluss, Laststrom <0,1 mA
Analogausgang 4-20 mA 2-Leiteranschluss (Transmitter), max. RLast(Ohm) = (+Ub - 15 V) / 0,02 A
Alarmausgang 1 x potentialfreier Wechselkontakt, 48 V, 1 A
Elektrischer Anschluss Schraubklemmen max. 1,5 mm²
Gehäuse 
Kabeldurchführung PG11-Verschraubung mit Zugentlastung
Display optionales LCD-Display mit Hintergrundbeleuchtung an/aus/auto
Material Schutzrohr: Messing vernickelt Schutzrohr: Aluminium
Abmessungen 
x 40 mm


Schutzart 
Schutzklasse 
Arbeitsbereich r.F. 
Betriebstemperatur Fühler: -20...+80°C, Elektronik: -20...+70°C
Lagertemperatur -20...+50°C
Montage Schraubbefestigung 
Zulassungen CE, EAC, RoHS
RAFTP/A Feuchtemessumformer mit passivem Temperaturausgang
Der RAFTP/A Feuchtemessumformer erfasst die relative Feuchte 0...100% r.F. mittels eines kapazitiven Sensors und wandelt diesen Messwert

Verfügung.

-

-
seitig vorgegeben Schwellwert für mehr als 10 Minuten überschreitet, wird diese Heizfunktion aktiviert. Der Sensor wird zeitlich begrenzt

Ausgangssignal auf den letzten Messwert vor Aktivierung der Schutzfunktion stabil gehalten.


RKFTP/A Feuchtemessumformer mit passivem Temperaturausgang für Kanäle
Der RKFTP/A Kanalfeuchtemessumformer erfasst die relative Feuchte 0...100% r.F. mittels eines kapazitiven Sensors und wandelt diesen
-
sor zur Verfügung.

-

-
seitig vorgegeben Schwellwert für mehr als 10 Minuten überschreitet, wird diese Heizfunktion aktiviert. Der Sensor wird zeitlich begrenzt

Ausgangssignal auf den letzten Messwert vor Aktivierung der Schutzfunktion stabil gehalten.


RAFTP/A Humidity Transducer with Passive Temperature Output
The RAFTP/A humidity transducer registers the relative humidity 0...100% r.h. using a capacitive sensor and converts this measured value
into a linear output signal 0-10 V respectively 4-20 mA. An additional passive resistive sensor is available for measuring temperature.
As an option the device has a potential-free changeover contact and a backlit display.
-


value set ex-works for more than 10 minutes the heating function is activated. The sensor is heated for a limited time and thus dried and
protected against condensation. During the heating and the subsequent temperature balancing phase the output signal is kept stable at the
last measured value before the heating function was triggered.


RKFTP/A Humidity Transducer with Passive Temperature Output for Ducts
The RKFTP/A duct humidity transducer registers the relative humidity 0...100% r.h. using a capacitive sensor and converts this measured va-
lue into a linear output signal 0-10 V respectively 4-20 mA. An additional passive resistive sensor is available for measuring temperature.
As an option the device has a potential-free changeover contact and a backlit display.
-


value set ex-works for more than 10 minutes the heating function is activated. The sensor is heated for a limited time and thus dried and
protected against condensation. During the heating and the subsequent temperature balancing phase the output signal is kept stable at the
last measured value before the heating function was triggered.


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