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Chengdu Xinhaosi Electronic Detection Technology Co., Ltd
JB-TB-AT2020LH gas alarm controller host
NegotiableUpdate on 10/31
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Overview
JB-TB-AT2020LH gas alarm controller host
Product Details
Technical Specifications
| Working voltage: AC220V/50Hz | Backup battery: Two DC12V/4.5Ah batteries |
| Capacity: ≤ 10 points | Compatible equipment: Standard 4-20mA signal detector |
| Power consumption:<10W (excluding detector) | Display mode: Chinese LCD dot matrix LCD display |
| Transmission distance: ≤ 1500m (ZR-RVV 3 × 1.5mm ²) | Alarm mode; audible and visual alarm |
| Weight: 5KG | Alarm output: Each channel card is equipped with two sets of passive switch output (contact capacity 2A/DC24V or 1A/AC220V) |
| Dimensions: 482mm x 151.5mm x 132.5mm (length x width x height) | Installation method: 3U disk mounted |
| Usage environment: Temperature (-10~+60) ℃ Humidity ≤ 95% Rh (no condensation) Pressure (86~106) kPa | |
