CPU & power module for Zone 1/Div. 1 Series 9440/22
Art. No.:
162221
Product Type:
9440/22-01-11-C1202
Class 1 Division / Zone:
Division 1 / Zone 1
Zone Filter:
Zone 1 | 2 G | Gb / Zone 2 | 3 G | Gc
Ex interface zone:
0, 1, 2, 21, 22
Certificates:
ATEX (DEK), Brazil (ULB), Canada (FM), China (NEPSI), IECEx (DEK), Korea (KTL), USA (FM)
Ship approval:
ABS, BVIS, EU RO MR (DNV), KR, LR
Installation:
Zone 1/Division 1
Protocols:
Modbus RTU
Redundancy:
Full redundancy
Nominal voltage:
24 V DC
Country of origin:
DE
On request
Technical data
General
| MY R. STAHL | 9440A |
| Product variant | CPU & power module 20 to 35 V DC |
| Product Type | 9440/22-01-11-C1202 |
| Highlights | Suitable for Modbus RTU HARTSupports system redundancy and optical ringsCPM in Zone 1 can be replaced without having to disconnect the power supply (i.e. hot-swapped)Integration in plant asset management systems via ServiceBus and FDT/DTMIntegrated Ex i power supply for up to 8 I/O modules |
| Functional Description | Series 9440/22 CPU & power modules (CPM) for Zone 1 are used to supply up to 8 IS1+ I/O modules and field circuits with intrinsically safe power. Intrinsically safe RS485-IS with Modbus RTU HART is used for communicating with the automation system. The CPMs support system redundancy and optical rings and can be replaced during operation (i.e. hot-swapped) in Zone 1/Div. 1. A DTM and process bus or ServiceBus are used for asset management integration. |
Explosion Protection
Safety Data
Electrical Data
Auxiliary power
Galvanic isolation
Device Specific Data
Diagnostics
Ambient Conditions
Mechanical Data
Mounting / Installation
Commercial data
Downloads
| Description | Document Type | Language | |
|---|---|---|---|
| Remote I/O IS1 CPU and power module for Zone 1 - 9440/22-01-11-C1202 - 162221 - de-DE | Single Data Sheet |
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| Remote I/O IS1 CPU and power module for Zone 1 - 9440/22-01-11-C1202 - 162221 - en-GB | Single Data Sheet |
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| CPU & power module for Zone 1/Div. 1 – I.S. - 9440/22 - fr-FR | Product Overview |
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| CPU & power module for Zone 1/Div. 1 – I.S. - 9440/22 - de-DE | Product Overview |
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| CPU & power module for Zone 1/Div. 1 – I.S. - 9440/22 - en-GB | Product Overview |
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| CPU & power module for Zone 1/Div. 1 – I.S. - 9440/22 - zh-CN | Product Overview |
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| CPU & power module for Zone 1/Div. 1 – I.S. - 9440/22 - en-US | Product Overview |
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| Remote I/O IS1 CPU and power module for Zone 1 - 9440/22-01-11-C1202 - 162221 - fr-FR | Single Data Sheet |
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| Remote I/O IS1 CPU and power module for Zone 1 - 9440/22-01-11-C1202 - 162221 - es-ES | Single Data Sheet |
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