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Dual Thermostat ZR 011


¡ñNO and NC in one casing
¡ñ Separate adjustable tempe ratures
¡ñHigh switching capacity
¡ñTerminals easily accessible
¡ñClip fixing

Two thermostats in one casing£º

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(¡À4K tolerance)
Sensor element Thermostatic bimetal
Contact type snap-action contact
Contact resistance <10m¦¸
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¡ãC( -49 to+176¡ãF)
Protection type IP20





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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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