Dual Thermostat ZR 011
●NO and NC in one casing
● Separate adjustable tempe ratures
●High switching capacity
●Terminals easily accessible
●Clip fixing
Two thermostats in one casing：
Thermostat（contact breaker，normally closed）for regulating heaters.
Thermostat（contact maker，normally open）for regulating filter fans and heat exchangers or switching signal devices when temperature limit has been exceeded.
Heaters and cooling equipment can be switched independently from each orther with atemperature offset as opposed to the usual change-over contacts.
| Technical Data | |
| Switching temperature difference | 7K(±4K tolerance) |
| Sensor element | Thermostatic bimetal |
| Contact type | snap-action contact |
| Contact resistance | <10mΩ |
| Service life | >100000 cycles |
| Max switching capacity | 250VAC，10(2)A 120VAC , 15(2)A ADC 30W |
| EMC | Comply with EU EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 standards |
| Connection | 4-pole terminal. clamping torque 0.5Nm max. |
| Mounting | Clip for 35mm DIN rail，EN50022 |
| Casing | Plastic according to UL94 V-0, light gray UI94V-0 light gray plastic |
| Dimensions | 67 x 50x46mm |
| Weight | Approx. 90g |
| Fitting position | Variable |
| perating/Storage temperature | -45 to+80°C( -49 to+176°F) |
| Protection type | IP20 |
|
product name |
product model |
basic function |
remarks |
|
|
Heating and heat dissipation dual-use thermostat |
ZR 011 |
|
A box of two constant humidifiers Thermostat (normally closed), the circuit breaker adjusts the heater Thermostat (often open), the contactor adjusts the filter fan, heat exchange or temperature over the limit to switch to the signal device relative to the ordinary conversion connection, heater and heat dissipation setting You can switch to each other independently |
Hole dimensions 50 * 67 * 46 |
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