■ Large setting range
■ Small size
■ Simple to mount
■ High switching performance
NTL11A-2: Thermostat (normally closed); contact breaker for regulating heaters.
NTL11B-2:Thermostat (normally open); contact maker for regulating of filter fans and heat exchangers or for switching signal devised when temperature limit has been exceeded.
■ Technical Data
|
Switch temperature difference |
7K (± 4K tolerance) |
|
Sensor element |
thermostatic bimetal |
|
Contact type |
snap-action contact |
|
Contact resistance |
<10m |
|
Service life |
>100,000 cycles |
|
Max.Switching capacity |
250VAC, 10(2) A |
|
EMC |
acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 |
|
Connection |
2-pole terminal, clamping torque 0.5Nm max: |
|
Mounting |
clip for 35mm DIN rail, EN50022 |
|
Casing |
plastic according to UL94 V-0, light grey |
|
Dimensions |
60×33×43mm |
|
Weight |
approx. 40g |
|
Fitting position |
variable |
|
Operating / Storage temperature |
-45 to +80℃ (-49 to +176°F) |
|
Protection type |
IP20 |
|
Setting range |
Art. No. Contact Breaker (NC) |
Art.No. Contact Maker (NO) |
Approvals |
|
0 to 60℃ |
01140.0-00 |
01141.0-00 |
|
|
-10 to +50℃ |
01142.0-00 |
01143.0-00 |
|
|
+20 to +80℃ |
01159.0-00 |
01158.0-00 |
|
|
+32 to +140°F |
01140.9-00 |
01141.9-00 |
|
|
+14 to +122°F |
01142.9-00 |
01143.9-00 |
|
|
0 to +60℃ |
01146.9-00 |
01147.9-00 |
|
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