- Simple to mount
- Large setting range
- Small size
SMALL COMPACT THERMOSTATS
Feature
- STH 01: Thermostat(normally closed) contact breaker for regulating heaters.
- STF 01: Thermostat (normally open) contact maker for regulation of filter fans and heat exchangers or for switching signal transmitters when temperature limit has been exceeded.
Specifications
| Technical data | |
|---|---|
| Sensor element | Thermostatic bimetal |
| Switch temperature difference | 7K (±4K tolerance) |
| Contact type | Snap-action contact |
| Contact resistance | ＜10mΩ |
| Service life | 100000 cycles |
| Max. Switching capacity | 10A 250VAC |
| Rated impulse voltage | 2500V |
| EMC | (acc. to)EN55014-1-2, EN61000-3-2, EN61000-3-3 |
| Type action | NO. or NC. action |
| Control pollution degree | Pollution degree 2 |
| Heat and fire resistance category | Category D |
| Class II controls |  |
| Connection | 2 pole terminal 2.5mm² |
| Mounting | Clip for 35mm DIN rail, EN 50022. |
| Casing | Plastic ,UL94 V0 |
| Dimensions | 60 × 33 × 43 mm( H × W × D ) |
| Weight | 40g |
| Protection type | IP20 |
| Circuit disconnection | Micro-interruption |
| Setting range | Art. Ni. Contact Breaker (NC) | Art. No. Contact Marker (NO) |
|---|---|---|
| 0 to +60℃ | STH01.060 | STF01.060 |
| -10 to +50℃ | STH01.050 | STF01.050 |
| +20 to +80℃ | STH01.080 | STF01.080 |
| +32 to +140℉ | STH01.140 | STF01.140 |
Dimensions
