Samson TROVIS 5575 - Sensor Resistance Tables

12.4 Sensor resistance tables
Resistance values with PTC resistors
Type 5224 Outdoor Temperature Sensors, Type 5264 and Type 5265 Flow and Return Flow
Temperature Sensors, Type 5264 Storage Tank Temperature Sensors
°C –20 –10 0 10 20 25 30 40 50 60 70 80 90 100 110 120
Ω
694 757 825 896 971 1010 1050 1132 1219 1309 1402 1500 1601 1706 1815 1925
Type 5244 Room Panel
Switch position , terminals 1 and 2
Resistance values with Pt 1000 resistors
Type 5227-2 Outdoor Temperature Sensor, Type 5277-2 (thermowell required) and
Type 5267-2 (contact sensor) Flow, Return Flow and Storage Tank Temperature Sensors.
Type 5257-1, Type 5257-5 (room panel) Room Temperature Sensors.
°C –35 –30 –25 –20 –15 –10 –5 0 5 10
Ω 862.5 882.2 901.9 921.6 941.2 960.9 980.4 1000.0 1019.5 1039.0
°C 15 20 25 30 35 40 45 50 55 60
Ω 1058.5 1077.9 1097.3 1116.7 1136.1 1155.4 1174.7 1194.0 1213.2 1232.4
°C 65 70 75 80 85 90 95 100 105 110
Ω 1251.6 1270.7 1289.8 1308.9 1328.0 1347.0 1366.0 1385.0 1403.9 1422.9
°C 115 120 125 130 135 140 145 150
Ω 1441.7 1460.6 1479.4 1498.2 1517.0 1535.8 1554.5 1573.1
Resistance values with Ni 1000 resistors (acc. to DIN 43760)
°C –35 –30 –25 –20 –15 –10 –5 0 5 10
Ω
816.2 841.5 867.0 893.0 919.2 945.8 972.7 1000.0 1027.6 1055.5
°C 15 20 25 30 35 40 45 50 55 60
Ω
1083.8 1112.4 1141.3 1170.6 1200.2 1230.1 1260.4 1291.1 1322.0 1353.4
°C 65 70 75 80 85 90 95 100 105 110
Ω
1385.1 1417.2 1449.7 1482.5 1515.7 1549.3 1583.4 1617.8 1652.6 1687.9
°C 115 120 125 130 135 140 145 150
Ω
1723.6 1759.7 1796.3 1833.3 1870.9 1908.9 1947.4 1986.3
122 EB 5575 EN
Appendix
°C 10 15 20 25 30
Ω
679 699 720 741 762