Ochsner OTE 3, Руководство по эксплуатации

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18 Annex
18.1 Technical Data Control
Description Data OTE3 (SE6024WPC) Data OTE4 (SE6034WPC)
Operational voltage ~ 230 V (AC) ± 10%, 50 Hz
Current draw stand-by < 11W 5W
Maximum current draw max. 16 W max. 15W
Measurement circuit voltage 24V
Ambient temperature in operation 0°C to 50°C
Ambient temperature storage
-20°C to 60°C
Humidity in operation max. 85% relative humidity, not condensing
Sensor wiring, length, cross section max. 100m, min. 0,75mm²
eBus:
• Bus wiring, length, cross section
• Loading
2-wire Bus, twisted, max. 50m, min. 1mm²
24V; max. 80mA (constant current)
Switching rating outputs (relays) ~230 VAC 6(2) A, 50 Hz
Set value input 0 to10 VDC, non-floating, current max. 10mA
Power reserve timer Ca. 300 days Ca. 200 days
Dimensions of the control (HxWxD) 320 mm x 150 mm x 61 mm
18.2 Temperature sensor
All control temperature sensors have the same characteristic NTC 5000Ω at 25°C (see Ta-
ble).
Temp
[°C]
Resistance
[Ω]
Temp
[°C]
Resistance
[Ω]
Temp
[°C]
Resistance
[Ω]
Temp
[°C]
Resistance
[Ω]
-20 48322.7 8 10949.6 30 4029.2 58 1339.6
-18 43071.6 10 9942.9 32 3702.3 60 1246.2
-16 38447.9 12 9039.2 34 3405.3 62 1160.2
-14 34370.5 14 8227.2 36 3135.1 64 1081.0
-12 30769.4 15 7852.3 38 2889.1 65 1043.7
-10 27584.4 16 7496.6 40 2664.8 66 1008.0
-8 24763.2 17 7159.0 42 2460.2 67 973.6
-7 23474.8 18 6838.4 43 2364.7 68 940.5
-6 22260.9 19 6534.0 44 2273.4 69 908.8
-4 20038.1 20 6244.9 46 2102.6 70 878.3
-2 18061.0 21 5970.1 48 1946.3 71 848.9
0 16300.0 22 5709.0 50 1803.2 72 820.7
2 14729.4 24 5224.6 52 1672.1 74 767.5
4 13326.8 26 4786.3 54 1551.7 76 718.2
6 12072.6 28 4389.2 56 1441.2 78 672.6