9787 USB RS485 converter for Zones 1 and 2
Art. No.:
285849
Product Type:
9787/12-11-22
Product description:
Network technology USB-IS RS485-IS converter for Zone 1
Designation 1:
Network technology
Zone Filter:
Zone 1 | 2 G | Gb / Zone 2 | 3 G | Gc
Certificates:
ATEX (TUR)
Installation:
Zone 1
Country of origin:
DE
On request
Technical data
General
| MY R. STAHL | 9787A |
| Product variant | USB RS485 converter |
| Product Type | 9787/12-11-22 |
| Product description | Network technology USB-IS RS485-IS converter for Zone 1 |
| Highlights | Reliable, bidirectional conversion from USB to RS485Versions with Ex i USB and/or Ex i RS485 interfacePower supply via USB portLED status indicatorsVery resistant to interferenceExtended temperature range -40 to +75 °CInstallation in Zones 1 and 2 |
| Functional Description | The USB RS485 converters are used to convert a USB interface to an RS485 interface. Depending on the version, the USB interface and/or the RS-485 can be operated in an intrinsically safe configuration (USB-IS or RS485-IS, according to PI standard). Ideal for converting the IS1+ USB ServiceBus of the 9442 CPU into an RS485 fieldbus. |
| Description |
USB-IS/RS485-IS converter for installation in Zone 1 Interference-resistant, bidirectional conversion of an intrinsically safe USB interface to an intrinsically safe RS485 interface, with power supply via the USB port For further information, see the Series 9787 data sheet – MY R. STAHL 9787A |
Explosion Protection
Electrical Data
Auxiliary power
Galvanic isolation
Device Specific Data
Ambient Conditions
Mechanical Data
Mounting / Installation
Commercial data
Downloads
| Description | Document Type | Language | |
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| USB RS485 converter - 9787 - fr-FR | Product Overview |
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| USB RS485 converter - 9787 - es-ES | Product Overview |
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| USB RS485 converter - 9787 - de-DE | Product Overview |
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| USB RS485 converter - 9787 - en-GB | Product Overview |
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| Network technology USB-IS RS485-IS converter for Zone 1 - 9787/12-11-22 - 285849 - de-DE | Single Data Sheet |
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| Network technology USB-IS RS485-IS converter for Zone 1 - 9787/12-11-22 - 285849 - en-GB | Single Data Sheet |
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