技術參數
| Application | Compressors with individually led out PTC sensors |
| Functions | Motor temperature static |
| Supply voltage | AC 120/240V |
| Undervoltage limits | 85V (120V mains) / 170V (240V mains) |
| Permitted ambient temperature | -40…+70°C |
| Temperature measuring circuits: Type | 3 separate inputs for PTC sensors acc. to DIN 44081, DIN 44082 |
| Temperature measuring circuits: R_trip, static | 13kΩ ±3kΩ |
| Temperature measuring circuits: R_reset | 3.25kΩ ±0.5kΩ |
| Temperature measuring circuits: Max. length connection line | 30m |
| Relay: Connection | Refer to wiring diagram Max. 2,5A C300 |
| Relay: Mechanical service life | Approx. 1 million switching cycles |
| Interface | Diagnose port (DP) |
| Protection class acc. To EN 60529 | IP00 |
| Connection type | 6.3mm flat plugs |
| Housing material | PA glass-fibre-reinforced |
| Mounting | Screw mounted |
| Dimensions | Refer to dimensions in mm |
| Weight | Approx. 200g |
| Check base | EN 61000-6-2, EN 61000-6-3 EN 61010-1 Overvoltage category II Pollution level 2 |
| Approval | UL File No. E75899 cURus |
德國科瑞文 KRIWAN 品牌介紹
德國科瑞文KRIWAN公司是專業從事工業設備的保護監控、樓宇控制和環境監測(空氣、氣象、環境氣候)、控制系統及工業應用的智能工控企業。KRIWAN公司于1968年由Friedrich Kriwan創立，總部位于德國Forchtenberg。KRIWAN的發展見證及應和了世界電機及壓縮機發展的進程。從最初研發生產出PTC熱敏電阻和INT系列保護控制器，至今已超過了50年的歷程，KRIWAN公司現已成為了世界領域內電機/壓縮機保護控制業的巨擘。 德國的機械加工水平及電子產品在處于的地位。KRIWAN其產品的研發、生產及測試全部在德國進行。
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