FTO 011/FTS 011
Tamperproof Thermostats (Pre-set) FTO 011 / FTS 011
- Small size
- Default temperature settings
- Easy to install
- High switching tolerance
Tamperproof (Pre-set) Thermostat FTO 011
Contact breaker /NC (red casing) for regulating heaters or for switching signal devices when temperature has fallen below the minimum value. The contact opens when temperature is rising.
Tamperproof (Pre-set) Thermostat FTS 011
Contact maker /NO (blue casing) for regulating filter fans, heat exchangers, cooling devices or for switching signal devices when temperature limit has been exceeded. The contact closes when temperaure is rising.
Technical Data
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| Sensor element | thermostatic bimetal |
| Contact type | snap-action contact |
| Contact resistance | < 20mOhm |
| Service life | > 100,000 cycles |
| Max. switching capacity | 240V AC, 5 (1.6)A |
| 120 VAC, 10 (2)A | |
| DC 30W | |
| Max. inrush current | AC 10A |
| Connection | 2-pole terminal for 2.5mm², torque 0.8Nm max. |
| Mounting | clip for 35mm DIN rail, EN 60715 |
| Casing | plastic according to UL94 V-0, light grey |
| Dimensions | 47 x 33 x 33mm |
| Weight | approx. 23g |
| Fitting position | variable |
| Operating/Storage temperature | -40 to +80°C (-40 to +176°F) / -45 to +80°C (-49 to +176°F) |
| Prot. type | IP20 |
| Approvals | VDE + UL File No. E164102 |
| Art. No. | Contact type | Switch-off temperature | Switch-on temperature |
| 01160.0-00 | Contact breaker (NC) | 15°C / 59°F (± 5K tolerance) | 5°C / 41°F (± 5K tolerance) |
| 01160.0-01 | Contact breaker (NC) | 25°C / 77°F (± 5K tolerance) | 15°C / 59°F (± 5K tolerance) |
| Switch-on temperature | Switch-off temperature | ||
| 01161.0-00 | Contact maker (NO) | 50°C / 122°F (± 6K tolerance) | 40°C /104°F (± 7K tolerance) |
| 01161.0-01 | Contact maker (NO) | 60°C / 140°F (± 6K tolerance) | 50°C /122°F (± 7K tolerance) |
| 01161.0-02 | Contact maker (NO) | 35°C / 95°F (± 6K tolerance) | 25°C / 77°F (± 7K tolerance) |
Technical drawing
