Thermistor relay PT 401 s



Category: Thermistor relays
Housing to mount on TH35 rail (3 modules)
Automatic or manual return after breaking
Download instruction PT 401 s
 
Net price: 125,00 zł

Thermistor relay control motor temperature, using built-in thermistors.
 
Operation mode: continuous (C)
Noise level: normal (N)
Switch off threshold: 3,3 kΩ
Return threshold: 1,8 kΩ
Circuit breaking at line-to-line shorting: < 15 Ω
Return after breaking: automatic or manual
Measuring voltage (at R=4kΩ/R=X): 2V DC / 24V DC
Contact type: SPDT - change-over
Rated voltage of the contact: 250V AC
Contact rated current (at cosφ=1): 8A
Protection class: IP 20
Housing dimentions: type S3, 89x54x60 mm (3 modules)
Weight: 210g
Connections: screw terminals 4 mm2
Manner of mounting: on TH35 rail
   
Rated supply voltage/frequency:  
PT 401 s 230V AC, +10%, -15%, 50Hz