Tamperproof Thermostat FT 011
- Compact design
- Fixed set point
- Color coded modules
- DIN rail mountable
Tamperproof (Pre-set) Thermostat FTO 011 NC / opens on temperature rise (red module housing) - for regulating heaters or for switching signal devices when temperature has fallen below the minimum value.
Tamperproof (Pre-set) Thermostat FTS 011 NO / closes on temperature rise (blue module housing) - for regulating filter fans, heat exchangers, cooling devices or for switching signal devices when temperature limit has been exceeded.
Technical Data
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| Sensor element | thermostatic bimetal |
| Contact type | snap-action contact |
| Contact resistance | <20mΩ |
| Service life | > 100,000 cycles |
| Max. switching capacity | 10A resistive / 2A inductive @ 120VAC |
| 5A resistive / 1.6A inductive @ 240VAC | |
| DC 30W | |
| Max. inrush current | AC 10A |
| Minimum load | 20mA (all voltages) |
| Connection | 2-pole terminal for AWG 14 max. (2.5mm²), torque 0.8Nm max. |
| Housing | plastic, UL 94V-0, light grey |
| Mounting | clip for 35mm DIN rail, EN 60 715 |
| Mounting position | vertical |
| Operating temperature | -40 to +176°F (-40 to +80°C) |
| Storage temperature | -49 to +176°F (-45 to +80°C) |
| Dimensions | 1.85 x 1.3 x 1.3” (47 x 33 x 33mm) |
| Weight | approx. 0.8 oz. (23g) |
| Protection type | IP20 |
| Approvals | UL File No. E164102, VDE |
| Part No. | Contact | Switch-off temperature | Switch-on temperature |
| 01160.0-00 | NC - open on rise | 59°F / 15°C (± 9°F / 5K tolerance) | 41°F / 5°C (± 9°F / 5K tolerance) |
| 01160.0-01 | NC - open on rise | 77°F / 25°C (± 9°F / 5K tolerance) | 59°F / 15°C (± 9°F / 5K tolerance) |
| Switch-on temperature | Switch-off temperature | ||
| 01161.0-00 | NO - close on rise | 122°F / 50°C (± 11°F / 6K tolerance) | 104°F / 40°C (± 12.6°F / 7K tolerance) |
| 01161.0-01 | NO - close on rise | 140°F / 60°C (± 11°F / 6K tolerance) | 122°F / 50°C (± 12.6°F / 7K tolerance) |
| 01161.0-02 | NO - close on rise | 95°F / 35°C (± 11°F / 6K tolerance) | 77°F / 25°C (± 12.6°F / 7K tolerance) |
Dimensioned Drawing
- Tamperproof Thermostat FT 011
