Technical Specifications - Fuehlersysteme Raf(H)/A Betriebsanleitung

Material
Abmessungen
Schutzart
Schutzklasse
Arbeitsbereich r.F.
Betriebstemperatur
Lagertemperatur
Montage
Zertifikat
Zulassungen

Technical Specifications

EN
Measurement range r.H.
Accuracy
Temperature dependency
Long term stability
Sensor
Sensor protection
Flow rate
Supply voltage analog 0-10 V
Supply voltage analog 4-20
mA
Current consumption at 0-10
V
Current consumption at 4-20
mA
Analogue output 0-10 V
Analogue output 4-20 mA
Alarm output
Switching Hysteresis Relay
Electrical connection
Housing
Cable gland
Display
Material
Dimensions
Protection type
Protection class
Working range r.H.
Working temperature
Storage temperature
Installation
Certificate
Approvals
FuehlerSysteme eNET International GmbH
6
Schutzrohr: Edelstahl V2A
Gehäuse: L 89 x B 80 x H 47 mm, Schutzrohr: Ø 16 x 60 mm
Gehäuse/Elektronik: IP65, Sensor: IP30
III
0...98% r.F. in schadstofffreier, nicht kondensierender Luft
Fühler: -20...+80°C, Elektronik: -20...+70°C
-20...+50°C
Schraubbefestigung
Werkskalibrierschein mit Rückführbarkeit auf ein staatliches Normal
CE, EAC, RoHS
0-100% r.H.
±2% r.H. (30%...70% r.H., else ±3% r.H. at 20°C)
±0,02% r.H. / K (voltage output), ±0,04% r.H. / K (current output)
±1%/year
capacitive humidity sensor
screwable stainless steel sinter filter, condensation protection by heating
function in the range of 95...99% r.H.
< 2 m/s
24 V AC/DC (±5%)
15...36 V DC (Ubmin = 15 V + RLoad*0,02A)
typ. 10 mA, 30 mA peak current consumption for 50 ms at switching mo-
ment at option relay
max. 20 mA / output, 40 mA peak current consumption for 50 ms at swit-
ching moment at option relay
3-wire connection, load current < 0,1 mA
2-wire connection (transmitter), max. RLoad(Ohm) = (+Ub - 15 V) / 0,02 A
1 x potential-free change-over contact, 48 V, 1 A
2% of the selected scaling (without display), 0,5...5% of the selected scaling
adjustable (with display)
screw terminals max. 1,5 mm²
Polycarbonate PC UL 94 V0 with hinge locks, color signal white similar to
RAL 9003
PG11 high-strength cable gland with strain relief
optional LCD display with backlight on/off/auto
Protection tube: stainless steel V2A
Housing: L 89 x W 80 x H 47 mm, Protection tube: Ø 16 x 60 mm
Housing/electronic: IP65, Sensor: IP30
III
0...98% r.H. in contaminant-free, non-condensing air
Probe: -20...+80°C, Electronic: -20...+70°C
-20...+50°C
screw fastening
industrial calibration certificate with reference to national standard
CE, EAC, RoHS
Röthensteig 11 90408 Nürnberg