Basic HTML Version
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Selection guide mechanical version
Control temperature
Control a resistance heater or an alarm
Control a fan or an alarm
Control a resistance heater and a fan
Control a resistance heater or a fan
Setting range
Display Contact Application Control element
Interrupting capacity
(resistive load)
Reference
0...+60 °C
°C
O
Heat
Bimetal
30 W DC
120 V AC; 15 A
250 V AC; 10 A
NSYCCOTHC
+32...+140 °F
°F
NSYCCOTHCF
Setting range
Display Contact Application Control element
Interrupting capacity
(resistive load)
Reference
0...+60 °C
°C
NO Ventilate
Bimetal
30 W DC
120 V AC; 15 A
250 V AC; 10 A
NSYCCOTHO
+32...+140 °F
°F
NSYCCOTHOF
Setting range
Display Contact Application Control element
Interrupting capacity
(resistive load)
Reference
0…+60 °C
°C
NC
+
NO
Heat /
Ventilate
Bimetal
30 W DC
120 V AC; 15 A
250 V AC; 10 A
NSYCCOTHD
+32…+140 °F
°F
NSYCCOTHDF
Setting range
Display Contact Application Control element
Interrupting capacity
(resistive load)
Reference
0…+60 °C
°C
Inverse
Heat or
ventilate
Bimetal
Closing: 30 W DC
250 V AC; 5 A
Opening: 30 W DC
250 V AC; 10 A
NSYCCOTHI
+32…+140 °F
°F
NSYCCOTHIF
NC thermostat
NO thermostat
Thermostat with inverse
contact
Double thermostat
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