Intrinsic safety barrier BIPM
Category: Vibration digital equipment
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BIPM is designed to insure intrinsic safety on a single (dual, BIPM-5K) AC/DC circuit. Barriers are typically used with different sensors driven in alarm and protection systems (in hazardous areas, classification 0,1,2, where flammable mixtures, of the categories IIA, group T1-T5 may be formed).
BIPM limit voltage and current in hazardous area circuits.
Technical specifications
| Parameter | BIPM-5/BIPM-5K | BIPM-15/BIPM-15K | BIPM-24/IBS-24K |
| Operating input voltage | 5.5 VDC | 16 VDC | 26 VDC |
| Nominal input voltage | 5 VDC | 15 VDC | 24 VDC |
| Max. input voltage (Um) | 250 V | ||
| Max. output voltage (U0) | 5.88 VDC | 18.9 VDC | 26.25 VDC |
| Max. output current (I0) | 410 mADC | 540 mADC | 510 mADC |
| Max. capacitance (C0) | 6.3 uF | 6.3 uF | 2.4 uF |
| Max. inductance (L0) | 1 mH | ||
| Fuse nominal current | 100 mA | ||
| Resistance | 12.2 Ohm | 28 Ohm | 47 Ohm |
| Operating temperature range | 0 to 45 °C | ||
| Explosion proof marking | [Exia]IIA | ||
| Weight, max. | 0.02 kg | ||
Design
- BIPM-5, BIPM-15, BIPM-24 designed in through hole mounted blocks (mounted on PCB);
- BIPM-5K, BIPM-15K, BIPM-24K designed in terminal blocks mounted on DIN rail.
Basic connections
