AQS51/61-KAM COMBINED CO
2
-/TEMPERATURE DUCT SENSOR/CONTROLLER
EN0B-1023 GE02R0700
Output signal
0...10 Vdc / 2...10 Vdc, impedance 100
Ω
or 0...20 mA / 4...20 mA, load
≤
500
Ω
Resolution
10mV (10Bits)
D/A conversion accuracy
±
2% of output voltage,
+
0.1 V
±
2% of output current,
±
0.3 mA
Protection
PTC fuse (auto reset), short-circuit proof
Analog outputs
Customization of P
+
I controller
Both outputs can be configured to any sensor mix (CO
2
+
temperature
+
digital input of 5 proportional ranges with
priorities and offsets, using the PC software STRATEGY,
Version 3)
Digital relay output
Single pole, double throw
(SPDT) switching, potential free
contact.
Factory adjusted switching
setpoint and differential
1A/50 Vac (50VA) or 1 A / 24 Vdc (30 W)
Relay activated:
≥
1000 ppm
Relay deactivated:
≤
900 ppm
Sensor housing
(84 x 142 x 46) mm
Dimensions
Sampling probe
203 mm
Zigzag traces
(accessible after
removing the cover)
Shortage with a
screwdriver simulates
pushing of push button
MENU Zigzag traces
Toggles between the following 6 display modes on
the 4-digit display:
- CO
2
and temperature alternating
- Error code
- CO
2
in ppm
- Temperature in
°
C
- Analog output 1
- Analog output 2
DIMENSIONS
Fig. 1 Dimensions in mm
203
42
46
84
25
5
55
90
14
2
