Small Compact Thermostat
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- Small Compact Thermostat
Model NO.:DHF 011
- NO and NC in one casing
- Separate adjustable temperatures
- High switching capacity
- Terminals easily accessible
- Clip fixing
Thermostat ( contact breaker, normally closed ) for regulating heaters.
Thermostat ( contact maker, normally open ) for regulating filter fans and heat exchangers or switching signal devices when temperature limit has been exceeded.
Heaters and cooling equipment can be switched independently from each other with a temperature offset as opposed to the usual change-over contacts.
| Technical data: | |
|---|---|
| Switch temperature difference: | 7K(±4K tolerance) |
| Sensor element: | thermostatic bimetal |
| Contact type: | snap-action contact |
| Contact resistance: | ＜10mΩ |
| 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: | 4-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 35mm |
| Casing: | plastic according to UL94 V-O, light grey |
| Dimensions: | 67 x 50 x 46mm |
| Weight: | approx. 90g |
| Fitting position: | variable |
| Operating/Storage temperature: | -20 to+80℃(-4 to+176℉) -45 to+80℃(-49 to+176℉) |
| Protection type1: | IP20 |
| Art. No | Setting Range | Setting Range | ||
|---|---|---|---|---|
| 011.060.060 | contact breaker, normally closed | 0 to + 60℃ | contact maker, normally open | 0 to + 60℃ |
| 011.140.140 | contact breaker, normally closed | + 32 to + 140℉ | contact maker, normally open | + 32 to + 140℉ |
| 011.050.080 | contact breaker, normally closed | - 10 to + 50℃ | contact maker, normally open | + 20 to + 80℃ |
| 011.122.176 | contact breaker, normally closed | + 14 to + 122℉ | contact maker, normally open | + 68 to + 176℉ |
| 111.060.060 | contact maker, normally open | 0 to + 60℃ | contact maker, normally open | 0 to + 60℃ |
| 111.140.140 | contact maker, normally open | + 32 to + 140℉ | contact maker, normally open | + 32 to + 140℉ |
