Batch Loading Controller - BJF-880
• This 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.
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Functions:
∗ This 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.
♦ High accuracy in loading metering;
♦ High efficiency in loading operations;
♦ Enhanced safety and security monitoring by smart interlocks;
♦ Reduced labor costs by smart monitoring;
♦ 1~4 way batch loading controllers are optional.
| Item | Spec |
| Flow Accumulation Accuracy | ±1 pulse |
| Power Supply | 220V/AC |
| Communication | RS485 ModBus |
| IC Card Connector | Standard RS232(built-in) |
| Input Mode | Touch Screen Input |
| Working Temperature | -35℃ ~ +70℃ |
| Flow Pulse Signal | Low Level 0-0.8VDC, High Level 3-24VDC |
| Temperature Signal Input | 4-20mA |
| Alarm Signal Input | On/off |
| Pump Control Signal Output | 220V/AC, 24V/DC |
| Delivery Accuracy | < 0.2% (by flow) |
| Data Lasting Time When Power Shuts down | > 6 months |
| Flow Pulse Frequency | 1~3KHZ |
| Expl. Proof Rating | Ex d IIB T4 Gb |
| Dimension of Junction Box |
1 way: 320*280*100 2-4 way:500*400*156 |
| Dimension of Controller | 400*280*140 |
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