- NO and NC in one casing
- Default temperature settings
- High switching accuracy
- Clip fixing
Two thermostats in one casing:
Tamper-proof (Pre-set) Thermostat/Contact breaker (NC) for regulating heaters or for switching signal devices when temperature has fallen below the minimum value. The contact opens when temperature is rising.
Tamper-proof (Pre-set) Thermostat/Contact maker (NO) for regulating filter fans, heat exchangers or for switching signal devices when temperature limit has been exceeded. The contact closes when temperaure is rising.
Heaters and cooling equipment can be switched independently from each other with a temperature offset as opposed to the usual change-over contacts.
| Sensor element | thermostatic bimetal |
|---|---|
| Contact type | snap-action contact |
| Service life | > 100,000 cycles |
| Max. switching capacity | 250VAC, 5 (1.6) A / 120VAC, 10 (2) A DC 30W |
| Max. inrush current | AC 16A for 10 sec. |
| Connection | 4-pole terminal, clamping torque 0.8Nm max.: rigid wire 2.5mm² (AWG 14) stranded wire1 1.5mm² (AWG 16) |
| Mounting | clip for 35mm DIN rail, EN 60715 |
| Casing | plastic according to UL94 V-0, light grey |
| Dimensions | 47 x 63 x 33mm |
| Weight | approx. 40g |
| Fitting position | variable |
| Operating/Storage temperaure | -40 to + 80°C (-40 to +176°F) / -45 to + 80°C (-49 to +176°F) |
| Operating/Storage humidity | max. 90% RH (non-condensing) |
| Protection type | IP20 |
| Approvals | VDE, UL File No. E164102, EAC |
¹ When connecting with stranded wires, wire end ferrules must be used.
| Art. No. | Contact breaker (NC) | Contact maker (NO) | ||
|---|---|---|---|---|
| Switch-off temperature | Switch-on temperature | Switch-on temperature | Switch-off temperature | |
| 01163.0-00 | +15°C / +59°F (±5K tolerance) | +5°C / +41°F (±5K tolerance) | +50°C / +122°F (±7K tolerance) | +40°C / +104°F (±6K tolerance) |
| 01163.0-01 | +25°C / +77°F (±5K tolerance) | +15°C / +59°F (±5K tolerance) | +60°C / +140°F (±7K tolerance) | +50°C / +122°F (±7K tolerance) |
| 01163.0-02 | +15°C / +59°F (±5K tolerance) | +5°C / +41°F (±5K tolerance) | +35°C / +95°F (±7K tolerance) | +25°C / +77°F (±6K tolerance) |
| 01163.0-03 | +25°C / +77°F (±5K tolerance) | +15°C / +59°F (±5K tolerance) | +50°C / +122°F (±7K tolerance) | +40°C / +104°F (±6K tolerance) |
| Art. No. | Contact maker (NO) | Contact maker (NO) | ||
| Switch-on temperature | Switch-off temperature | Switch-on temperature | Switch-off temperature | |
| 01164.0-00 | +50°C / +122°F (±7K tolerance) | +40°C / +104°F (±6K tolerance) | +60°C / +140°F (±7K tolerance) | +50°C / +122°F (±7K tolerance) |
Note: Other switch-off and switch-on temperatures on request.
Technical drawing
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- FTD 011 | Combination: NC/NO - Tamper-proof
