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FZK 011 Mechanical Thermostat

Quantity:
  • FZK 011
  • NQQK
1. Adjustable temperature
2. High switching capacity 
3. small hysteresis 
4. teminal easily accessible 
5. Clip fixing 
6. change-over contact

The mechanical thermostat is used for controlling heating and cooling equipment,filter fans or signal devices the thermostat registers the surrouding air and can switch both inductive an d resistive load via snap-action contact.
 
 

Technical Data:

Switch temperature difference 4K (± 1.5K tolerance)*
Sensor element thermostatic bimetal
Contact type change-over snap-action contact
Contact resistance < 10mOhm
Service life > 100 000 cycles
Max. switching capacity, NC 250VAC, 10 (4) A

DC 30W
Max. switching capacity, NO 250VAC, 5 (2) A

DC 30W
EMC acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3
Connection 4-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm⊃2;,
stranded wire (with wire end ferrule) 1.5mm⊃2;
Mounting clip for 35mm DIN rail, EN50022
Casing plastic according to UL94 V-0, light grey
Dimensions 67 x 50 x 38mm

 Art.No.  Operating voltage Max.Switching capacity
 01001.0-00  24VDC(20-28-VDC)  28VDC 16A
 01000.0-00  48VDC(38-56VDC)  56VDC 16A
 
*Connecting terminal "N" (RF heating resistor) causes the thermal feedback to work and so reduces the switch temperature
difference to approx. 0.5K.
  4 nqqk nqqkelc FZK 011 250V DC30W 4 Pole DIN Mechanical Thermostat Temperature thermostat controller 2 nqqk nqqkelc FZK 011 250V DC30W 4 Pole DIN Mechanical Thermostat Temperature thermostat controller 3 nqqk nqqkelc FZK 011 250V DC30W 4 Pole DIN Mechanical Thermostat Temperature thermostat controller
  
 

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