FTO 011/FTS Tamperproof Thermostat Small size Default temperature setting easy to install High switching tolerance
FTO 011/FTS Tamperproof Thermostat
1.Features:
Small sizeDefault temperature settingeasy to installHigh switching tolerance
Tamperproof (Pre-set) Thermostat FTO 011Contact 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 011Contact 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.
2.Technical Data
Sensor element | thermostatic bimetal |
Contact type | snap-action contact |
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. 30g |
Fitting position | variable |
Operating/Storage temperature | -40 to +80°C (-40 to +176°F) / -45 to +80°C (-49 to +176°F) |
Operating / Storage humidity | max. 90 % RH (non-condensing) |
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) |
3.Dimensions:
4.Example of connection:
FTO 011/FTS 011 Tamperproof Thermostat