S+S REGELTECHNIK HYGRASGARD RPFF-Serie Bedienungs- Und Montageanleitung Seite 12

G
®
HYGRASGARD
Schematic diagram
5 6
Passive Plug
sensor
display
1 2 3 4
Schematic diagram
Plug for
display
Temperature
measuring ranges
(adjustable)
– 35...+ 75 °C
– 35...+ 35 °C
0...+ 50 °C
0...+ 80 °C
RPFF ⁄ RPFTF (± 3 %), RPFF - 25 ⁄ RPFTF -25 (± 2 %)
with ⁄ without display
DIP switches
0N
multi-range
switching
1 2
°C r.H.
Offset
Offset
Temperature: ± 5 K
Humidity: ± 10 % r.H.
RPFTF - 25 - U
with ⁄ without display
ON DIP
1 2 3 4 5 6
°C r.H.
offset
1 +UB 24V AC/DC
2
Output humidity 0 -10 V in % r.H.
3 Output temperature 0 -10 V in °C
4 –UB GND
5
Passive sensor
6
DIP 3, 4, 5, 6 are not assigned!
DIP DIP
1 2
O N O N
OFF OFF
OFF O N
O N OFF
RFTF - U Schematic diagram**
(Tyr1)
Schematic diagram**
(Tyr2)
Plug for
display
*
2-wire connection for devices with ⁄ without display (not illuminated)
3-wire connection for devices with illuminated display
**
3-wire connection for devices with ⁄ without display (not illuminated)
4-wire connection for devices with illuminated display
At the I variant the humidity path must necessarily be connected !
12
with ⁄ without display
5 6
Passive Plug
sensor
display
DIP switches
0N
multi-range
switching
1 2
°C r.H.
Offset
Offset
Temperature: ± 5 K
Humidity: ± 10 % r.H.
1 2 3 4
with ⁄ without display
ON DIP
1 2 3 4 5 6
°C r.H.
offset
1 +UB 24V DC
2 Output humidity 4...20mA in % r.H.
3
Output temperature 4...20mA in °C
4
–UB GND (optional for LCD
backlighting)
5
Passive sensor
6
DIP 3, 4, 5, 6 are not assigned!
RFTF - I
(Tyr1)
RPFTF - 25 - I
(Tyr2)