Maestro Asia Pte Ltd
12 Woodlands Square #13-79,
Woods Square Tower One,
Singapore 737715
(+65) 8076 5747
(+65) 8484 1317
(+65) 9456 9849
enquiry@maestroasia.com.sg
Office Hours
Monday – Friday:
9am – 6pm
Sat, Sun & Public Holidays: Closed
Maestro Asia Pte Ltd
12 Woodlands Square #13-79,
Woods Square Tower One,
Singapore 737715
(+65) 8076 5747
(+65) 8484 1317
(+65) 9456 9849
enquiry@maestroasia.com.sg
Office Hours
Monday – Friday:
9am – 6pm
Sat, Sun & Public Holidays: Closed
$0.00
●Large setting range
●Small size
●Simple to mount
●High switching performance
NT 91-F: Thermostat(normally closed); contact breaker for regulating heaters. The contact opens when temperature is rising.
NT 92-F: Thermostat(normally open); contact maker for regulating of filter fans and heat exchangers or for switching signal devises when temperature limit has been exceeded. The contact closes when temperature is rising.
We will be in contact with you within two business days.
Technical Data
| NT91-F/NT92-F | |
| Switch temperature difference | +/-5℃ |
| 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. |
| Connection | 2-pole terminal,clamping torque 0.5Nm max.:rigid wire 2.5mm²(AWG 16) |
| Mounting | clip for 35mm DIN rail,EN 60715 |
| Casing | plastic according to UL94 V-0,light grey |
| Dimensions | 84×39×54mm |
| Weight | approx.40g |
| Fitting position | variable |
| Operating/Storage temperature | -45 to +80℃(-49 to +176℉) |
| Operating/Storage humidity | max. 90% 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.
| Fast Fixing Type (F Type) | Setting range | |
| NT 91-F (NC Type) | NT 92-F (NC Type) | |
| 91NC01 | 92N001 | 0 to +60℃ |
| 91NC02 | 92N002 | -10 to +50℃ |
| 91NC03 | 92N003 | +20 to +80℃ |
| 91NC04 | 92N004 | +32 to +140℉ |
| 91NC05 | 92N005 | +14 to +122℉ |

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