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Do not disassemble the product and ensure against the contact of its internal components with water
Contact with internal components of the product may cause an electric shock. In case of any malfunc�on entrust the servicing
of the product exclusively to a cer�fied service centre. Contact with water can create a short circuit in the product and
consequent damage to property or personal injury.
Use appropriate cable types
To ensure compliance with the parameters of the product, use only the recommended cables described in this manual to
connect the product to other devices or power supply (see technical informa�on - Wiring for connec�ng sensors).
Dispose of used products with respect to the environment
Dispose of the product in accordance with the applicable environmental protec�on legisla�on or send it to the manufacturer
for disposal.
Technical informa�on
Supply voltage:
Cable for connec�ng of the transmi�ers:
Cable for connec�ng the sensors:
Temperature sensor DEGA Tc II:
Float sensor DEGA Zc II:
Output:
Dimensions without bushings:
Weight:
Capacity of the internal memory of history:
Interval of recording storage in memory:
Opera�onal and storage condi�ons
Ambient temperature:
Relative humidity:
Air pressure:
Cover protec�on level:
Loca�on:
Product descrip�on
DEGA UKA III - the compact evalua�ng controller is designed as a stand-alone device intended for moun�ng on a wall or on
distributors. It serves to evaluate the signal from up to eight connected gas sensors using RS485. The gas concentration is
evaluated at four alarm levels. The status of each sensor is indicated on the LCD display of the controller. The controller is
equipped with 5 pieces of arbitrarily configurable relays, visual and acous�c alarms, a current loop for controlling analogue
input devices and a USB port for configuration.
230 V AC/ 15 VA
24 V DC/0,63 A nominal, opera�onal range 20-28 V
shielded cable 4 x 0,8 mm (max. 800 m) - see sec�on
"Wiring installa�on for RS485"
shielded cable 3 x 0,25 mm (max. 10 m)
shielded cable 4 x 0,25 mm (max. 10 m)
1 x USB for configura�on via PC
1 x output current loop on PLC
max. 5 x changeover relay 250 V/10 A (2 x default + 3 x Relay Module)
1 x audio output and 1 optical signaling
For informa�on about maximum load, see chapter
"Installa�on and connection of cabling"
250 x 145 x 65 mm (WxHxD)
1,0 kg
34 days at 60 s recording interval
60 s (adjustable range 10-255 s)
-20 °C to +60 °C
0-95 % RH
80-120 kPa
IP 54
BE1 - non-explosive atmosphere
3
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