BTFZK011 Mechanical Thermostat
1.Thermostat Key Features
Adjustable temperature
High switching capacity
Small hysteresis
Terminals easily accessible
Clip fixing
Change-over contact
2.Thermostat Instructions
The mechanical thermostat is used for controlling heating and cooling equipment,filter fans or signal devices.The thermostat registers the surrounding air and can switch both inductive and restive loads via snap-action contact.
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3.Thermostat Technical Data
Switch temperature difference | 4K(±1.5K tolerance) |
Sensor element | Thermostatic bimetal |
Contact type | Snap-action contact |
Contact resistance | <10mΩ |
Service life | >100,000 cycles |
Max.Switching capacity | 250VAC, 10(4)A 120VAC, 10(4)A DC 30W |
Max.Switching capacity,NC | 250VAC, 5(2)A 120VAC, 5(2)A DC 30W |
EMC | acc.to EN 55014-1-2, EN 61000-3-2, EN61000-3-3 |
Connection | 4-pole terminal,clamping torque 0.5Nm max.: rigid wire 2.5mm² stranded wire (with wire and ferrule) 1.5mm² |
Mounting | 35mm DIN Clip for 35mm DIN rail,EN60715 or for exit filter EF118 series |
Casing | Plastic according to UL94 V-0,light grey. |
Dimension | 67 X 50 X 38mm |
Weight | Approx.0.10kg |
Fitting position | Variable |
Operating/storage temperature | -20 to 80°C (-4 to +176 °F) / -45 to 80°C (-4 to +176 °F) |
Protection type | IP20 |
4.Thermostat Order Information
Art. No. | Operating voltage | Setting Range |
01170.0-00 | 230VAC | +5 to + 60 ° C |
01170.0-01 | 230VAC | +40 to +140°F |
01170.0-02 | 230VAC | -20 to + 30 ° C |
01170.9-00 | 120VAC | +40 to +140°F |
01170.9-01 | 120VAC | + 5 to + 60 ° C |
5.Thermostat Dimension And Connection