Description
- NC / NO or NO / NO in one unit
- Separate adjustable temperatures
- Color coded temperature dials
- DIN rail mountable
The ZR 011 houses two separate thermostats, allowing the independent control of heating and cooling or other equipment.
Thermostat NC (normally closed): Thermostat opens at temperature rise – for regulating heaters or for switching signal devices. Comes with red temperature dial.
Thermostat NO (normally open): Thermostat closes at temperature rise – for regulating filter fans and heat exchangers or for switching signal devices. Comes with blue temperature dial.
- NC / NO or NO / NO in one unit
- Separate adjustable temperatures
- Color coded temperature dials
- DIN rail mountable
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Switching difference: |
12.6 °F ± 7 °F tolerance (7 K ± 4 K) |
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Sensor element: |
thermostatic bimetal |
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Contact type: |
snap-action contact |
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Dimensions: |
2.6 x 2.0 x 1.8” (67 x 50 x 46 mm) |
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Connection: |
4-pole terminal, clamping torque 0.5 Nm max.: solid wire - AWG 14 max. (2.5 mm²) stranded wire1 - AWG 16 max. (1.5 mm²) |
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Housing: |
plastic, UL 94V-0, light grey |
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Storage temperature: |
-49 to +176 °F (-45 to +80 °C) |
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Protection type/Protection class: |
IP20 |
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Approvals: |
UL File No. E164102, CSA, VDE, EAC (Eurasian Conformity) |
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Datasheet |
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