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Thermostat (normally open); contact maker for regulating filter fans and heat exchangers or for switching signal devised when temperature limit has been exceeded.Technical Data
Switch temperature difference | 7K (± 4K tolerance) |
Sensor element | thermostatic bimetal |
Contact type | snap-action contact |
Contact resistance | < 10mW |
Service life | > 100 000 cycles |
Max. switching capacity | 250VAC, 10 (2) A |
| 120VAC, 15 (2) A |
| DC 30W |
EMC | acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 |
Connection | 2-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm², stranded wire (with wire end ferrule) 1.5mm² |
Mounting | clip for 35mm DIN rail, EN50022 (or for exit filter EF 118 Series) |
Casing | plastic according to UL94 V-0, light grey |
Dimensions | 60 x 33 x 43mm |
Weight | approx. 40g |
Fitting position | variable |
Operating/Storage temperature | -20 to +80°C (-4 to +176°F) / -45 to +80°C (-49 to +176°F) |
Protection type | IP20 |
Setting range | Art. No. Contact Maker(NO) |
0 to +60°C | 01141.0-00 |
-10 to +50°C | 01143.0-00 |
+20 to +80°C | 01158.0-00 |
+32 to +140°F | 01141.9-00 |
+14 to +122°F | 01143.9-00 |
0 to +60°C | 01147.9-00 |
Technical Drawing
Example of connection
RKTS 011(NO) e.g.Fan Thermostat RKTS 011(NO) e.g.Signal device
Thermostat (normally open); contact maker for regulating filter fans and heat exchangers or for switching signal devised when temperature limit has been exceeded.Technical Data
Switch temperature difference | 7K (± 4K tolerance) |
Sensor element | thermostatic bimetal |
Contact type | snap-action contact |
Contact resistance | < 10mW |
Service life | > 100 000 cycles |
Max. switching capacity | 250VAC, 10 (2) A |
| 120VAC, 15 (2) A |
| DC 30W |
EMC | acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 |
Connection | 2-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm², stranded wire (with wire end ferrule) 1.5mm² |
Mounting | clip for 35mm DIN rail, EN50022 (or for exit filter EF 118 Series) |
Casing | plastic according to UL94 V-0, light grey |
Dimensions | 60 x 33 x 43mm |
Weight | approx. 40g |
Fitting position | variable |
Operating/Storage temperature | -20 to +80°C (-4 to +176°F) / -45 to +80°C (-49 to +176°F) |
Protection type | IP20 |
Setting range | Art. No. Contact Maker(NO) |
0 to +60°C | 01141.0-00 |
-10 to +50°C | 01143.0-00 |
+20 to +80°C | 01158.0-00 |
+32 to +140°F | 01141.9-00 |
+14 to +122°F | 01143.9-00 |
0 to +60°C | 01147.9-00 |
Technical Drawing
Example of connection
RKTS 011(NO) e.g.Fan Thermostat RKTS 011(NO) e.g.Signal device
Small,compact thermostat RKTO 011/RKTS 011