Digital Type LHD JTW-LD-SF1001/105
JTW-LD-SF1001/105
产品详情 / Product details
Linear Heat Detector
| Self-Resetable Linear Heat Detector Temperature Ratings | |||
| Model Number | Alarm | Max.Ambient Temperature | Response Time |
| Temperature | |||
| JTW-LD-SF500 | 68℃ （155℉） | 46℃ | ≤15s |
| JTW-LD-SF500 | 88 ℃（190℉） | 65℃ | ≤15s |
| JTW-LD-SF500 | 105℃（220℉） | 75℃ | ≤15s |
| JTW-LD-SF500 | 138℃（280℉） | 85℃ | ≤15s |
| JTW-LD-SF500 | 180℃（356℉） | 108℃ | ≤15s |
| Non-Resetable Linear Heat Detector Temperature Ratings | |||
| Model Number | Alarm | Max.Ambient Temperature | Response Time |
| Temperature | |||
| JTW-LD-SF1001 | 68℃ （155℉） | 46℃ | ≤15s |
| JTW-LD-SF1001 | 88 ℃（190℉） | 65℃ | ≤15s |
| JTW-LD-SF500 | 105℃（220℉） | 75℃ | ≤15s |
| JTW-LD-SF500 | 138℃（280℉） | 85℃ | ≤15s |
| JTW-LD-SF500 | 180℃（356℉） | 108℃ | ≤15s |
| Linear Heat Detector Tech Specs | ||
| Model | JTW-LD-SF500 Series | JTW-LD-SF1001 Series |
| Type of Linear Heat Detector | Digital | |
| Short Circuit Alarm Fuction | ||
| Open Circuit Alarm Fuction | ||
| Minimum Response Length | 1m | NA |
| Maximum Zone Length | 200m | 1000m |
| Insulation Resistance | ≥20MΩ | ≥20MΩ |
| Min Bend Radius | 10cm | 10cm |
| Conductor Material | Steel | Steel |
| Outer Sheath Option | PVC/Nylon/Steel | PVC/Nylon |
| Operating Voltage | DC 20~26.4V | DC20~26.4V |
| Standby Current | ≤15mA | ≤15mA |
| Alarm And Fault Current | ≤25mA | ≤25mA |
| Overload Protection Current | ＞50mA | ＞50mA |
| Employ Environment | ≤RH 95%，Not condensing | ≤RH 95%，Not condensiong |
| Enclosure Rating | IP66 | IP66 |
| Approvals | CCC, UL | CCC, UL |
