TRTO 011: Thermostat (normally closed); contact breaker for regulating heaters. The contact opens when temperature is rising.
|
Switch temperature difference |
7K (±4K tolerance) |
|
Sensor element |
thermostatic bimetal |
|
Contact type |
snap-action contact |
|
Service life |
> 100,000 cycles |
|
Max. switching capacity |
250VAC, 10 (2) A |
|
|
120VAC, 15 (2) A |
|
|
DC 30W at 24VDC to 72VDC |
|
Max. inrush current |
AC 16A for 10 sec. |
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Connection¹ |
2-pole terminal, clamping torque 0.5Nm max.: |
|
|
rigid wire 2.5mm², |
|
|
stranded wire (with wire end ferrule) 1.5mm² |
|
Mounting |
clip for 35mm DIN rail, EN 60715 |
|
Casing |
plastic according to UL94 V-0, light grey |
|
Dimensions |
60 x 33 x 43mm |
|
Weight |
approx. 40g |
|
Fitting position |
variable |
|
Operating/Storage temperature |
-45 to +80°C (-49 to +176°F) |
|
Operating/Storage humidity |
max. 95% RH (non-condensing) |
|
Protection type |
IP20 |
¹ When connecting with wires, wire end ferrules must be used.
Important note: The contact system of the regulator is subjected to environmental influences, thus the contact resistance may change. This can lead to a voltage drop and/or self-heating of the contacts.
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Setting range |
Art. No. Contact breaker (NC) |
Art. No. Contact maker (NO) |
Approvals |
|
0 to +60°C |
01140.0-00 |
01141.0-00 |
|
|
-10 to +50°C |
01142.0-00 |
01143.0-00 |
|
|
+20 to +80°C |
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°C |
01146.9-00 |
01147.9-00 |
|
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