1.6Specifications (AC/DC Power Models)
1.6.1Bridge/Multiplexer Models for AC/DC Power
| Description | Name | BM85 Modbus Plus |
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| Bridge/Multiplexer |
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| Part Number | NW±BM85±000, NW±BM85C002 |
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| NW±BM85E232, NW±BM85S232 |
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| NW±BM85E485, NW±BM85S485 |
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| Mounting Method | Horizontal Surface | Platform or shelf, with included |
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| mounting brackets |
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| Vertical Surface | Panel, with included mounting |
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| brackets |
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| Physical | Height | 2.59 in (66 mm) |
| Characteristics |
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| Width | 11.50 in (292 mm), unit only |
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| 14.08 in (358 mm), with mounting |
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| brackets |
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| Depth | 8.30 in (211 mm) |
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| Weight | 5.5 lbs (2.5 kg) net |
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| 6.5 lbs (3.0 kg) shipping |
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| AC Power | Requirements | 115/230 Vac +15%. 47 ... 63 Hz |
| (All AC/DC Models) |
| 10 W |
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| Access | Rear panel power connector with |
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| ON/OFF switch |
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| Fuse | 1.0 A, 3 AG SB, internal |
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| DC Power | Requirements | 24 Vdc +15%, 10 W |
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| NW±BM85±000) |
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| Access | Rear panel power connector |
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| Fuse | 1.0 A external, customer supplied |
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| Environmental | Temperature | 0 ... 60 degrees C, operating |
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| ±40 ... +80 degrees C, storage |
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| Humidity | 0 ... 95%, non±condensing |
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| Altitude | 10,000 ft (3 km), maximum |
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| EMI, Radiated | MIL STD 461B RS03 |
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| Susceptibility |
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| EMI, Conducted | MIL STD 461B CS03 |
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| Susceptibility |
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| Network Connections | NW±BM85±000 | |
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| NW±BM85C002, | Single- or |
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| NW±BM85E232, |
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| NW±BM85S232, |
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| NW±BM85E485, |
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| NW±BM85S485 |
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12 Introducing the BM85 Bridge/Multiplexers | 31007492 |