Small Compact Thermostat KTO 011 / KTS 011 Series
- Large setting range
- Small size
- Simple to mount
- High switching performance
KTO 011: Thermostat (normally closed); contact breaker for regulating heaters.
KTS 011: Thermostat (normally open); contact maker for regulating of filter fans and heat exchangers or for switching signal devises when temperature limit has been exceeded.
Technical Data
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| Switch temperature difference | 7K (±4K tolerance) |
| Sensor element | thermostatic bimetal |
| Contact type | snap-action contact |
| Service life | > 100,000 cycles |
| Max. switching capacity | 250VAC, 10 (2) A |
| 120VAC, 15 (2) A | |
| 30WDC at 24VDC to 72VDC | |
| Max. inrush current | 16AAC for 10 sec. |
| 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, EN 60715 |
| (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 | -45 to +80°C (-49 to +176°F) |
| Operating / Storage humidity | max. 90% RH (non-condensing) |
| Protection type | IP20 |
| Setting range | Art. No. contact breaker (NC) | Art. No. contact maker (NO) | Approvals |
| 0 to +60°C | 01140.0-00 | 01141.0-00 | VDE |
| -10 to +50°C | 01142.0-00 | 01143.0-00 | VDE + UL File No. E164102 |
| +20 to +80°C | 01159.0-00 | 01158.0-00 | VDE + UL File No. E164102 |
| +32 to +140°F | 01140.9-00 | 01141.9-00 | VDE + UL File No. E164102 |
| +14 to +122°F | 01142.9-00 | 01143.9-00 | VDE + UL File No. E164102 |
| 0 to +60°C | 01146.9-00 | 01147.9-00 | VDE + UL File No. E164102 |
Technical Drawing
- Small Compact Thermostat KTO 011 / KTS 011 Series
