Sakaguchi Electric Heaters CO.
Sakaguchi B10 / B20 Series liquid-expandable thermostat
Manufacturer: Sakaguchi Electric Heaters CO., LTD.
Model: B10 / B20 Series
Features
- Uses a high-sensitivity snap-action switch
- Very small temperature differential (≤ 1°C)
- Suitable for precise temperature control
- Compact design; case-less (B10) and case-mounted (B20) options available
Specifications
| Item | Specification |
|---|---|
| Series | B10 / B20 Series |
| Switch Type | SP–ST (Single Pole Single Throw), snap-action |
| Switching Action | Temperature rise OFF / ON (model dependent) |
| Differential | Max. 1°C |
| Rated Voltage | 115 VAC / 230 VAC |
| Rated Current | 20 A (115 VAC), 15 A (230 VAC) |
| Capillary Length | 1200 mm |
| Sensing Bulb & Capillary Material | Copper |
| Case Type | B10: case-less / B20: with case (BC series) |
| Manufacturer | Sakaguchi Electric Heaters |
| Model | Temperature Range (°C) | Sensing Bulb Diameter (mm) | Length A (mm) | Length B (mm) | Switching Action | Case Type |
|---|---|---|---|---|---|---|
| B10-L1 | 2 – 43 | 9.5 | 160 | 120 | OFF at set temperature | BC10-L1 |
| B10-L2S | 15 – 120 | 9.5 | 115 | 70 | OFF at set temperature | BC10-L2S |
| B10-H1 | 37 – 230 | 4.8 | 295 | 260 | OFF at set temperature | BC10-H1 |
| B10-H2 | 65 – 288 | 4.8 | 295 | 260 | OFF at set temperature | BC10-H2 |
| B10-HS | 65 – 288 | 9.5 | 90 | 45 | OFF at set temperature | BC10-HS |
| B20-L1 | 2 – 43 | 9.5 | 160 | 120 | ON at set temperature | BC20-L1 |
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