BJF-880 Batch Loading Controller
Batch loading controller is designed to control the loading process of the preset volume loading system running in the inflammable and explosive circumstances in the petroleum, petrochemical, chemical or food industry.
- Modulized design for each functions such as loading control, Blending control;
- Valve is controlled in a stepless ways, and the valve opening is ;
- Built-in lightning protection module, filter circuit;
- 1~4 way batch loading controllers are optional.
| Item | Parameter | Item | Parameter |
| Voltage | 220V/AC | On-off input | 4 channel |
| Communication | 1) RS485 2Channel 2) BPM 1Channel | Pump control Signal Output | u220V/AC, 24V/DC |
| Display Mode | LCD Display | Valve Control Signal | 202 0V/AC, 24V/DC |
| IC Card Interface | Standard RS323(Built-in) | Loading Accuracy | < 3‰ (Upon flow meter accuracy) |
| Screen | Touch Screen | Power-off Protection | Time out protection > 6 months |
| IP Protection | IP68 | Temperature | -40ºC ~ +80ºC |
| Flow Pulse Frequency | 1~600HZ | Ex Rating | Ex d II c T6 Gb |
| Flow Accumulation Signal | Low level 0-1.5VDC, High level 3-24 VDC | Dimension | 400x278x123 |
| Flow Accumulation Accuracy | ± 1 pulse | Temperature Signal Input | 1) 1 channel for 4-20 mA 2) 1 channel for PT100 |
