CPU & power module for Zone 1/Div. 1 Series 9440/22

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CPU & power module for Zone 1/Div. 1 Series 9440/22

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 PROFIBUS DP or Modbus RTU 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.

  • Suitable for Ex i Profibus DP V0/V1 HART, Modbus RTU
  • Supports system redundancy and optical rings
  • CPM 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/DTM
  • Integrated Ex i power supply for up to 8 I/O modules

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Class1 Division and Zone
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Nominal voltage
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6 Products

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Ex CPU & power module for Zone 1/Div. 1 Series 9440/22 R. STAHL

CPU & power module for Zone 1/Div. 1 Series 9440/22

Art. No.: 203585
Product Type: 9440/22-01-11-C1455
Class 1 Division / Zone: Division 1 / Zone 1
Zone Filter: Zone 1 | 2 G | Gb / Zone 2 | 3 G | Gc
Ex interface zone: 22, 21, 2, 1, 0
Certificates: Canada (FM), USA (FM), ATEX (DEK), IECEx (DEK), Korea (KTL), Brazil (ULB), China (NEPSI)
Ship approval: ABS, BVIS, EU RO MR (DNV), KR, LR
Installation: Zone 1/Division 1
Protocols: Profibus DP V0, Profibus DP V1 HART, Profibus DP V1
Redundancy: Full redundancy, According to PNO
Nominal voltage: 24 V DC
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Ex CPU & power module for Zone 1/Div. 1 Series 9440/22 R. STAHL

CPU & power module for Zone 1/Div. 1 Series 9440/22

Art. No.: 203586
Product Type: 9440/22-01-21-C1455
Class 1 Division / Zone: Division 1 / Zone 1
Zone Filter: Zone 1 | 2 G | Gb / Zone 2 | 3 G | Gc
Ex interface zone: 22, 21, 2, 1, 0
Certificates: Canada (FM), USA (FM), ATEX (DEK), IECEx (DEK), Korea (KTL), Brazil (ULB), China (NEPSI)
Ship approval: ABS, BVIS, EU RO MR (DNV), KR, LR
Installation: Zone 1/Division 1
Protocols: Profibus DP V0, Profibus DP V1 HART, Profibus DP V1
Redundancy: Full redundancy, According to PNO
Nominal voltage: 120 V / 230 V AC
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Ex CPU & power module for Zone 1/Div. 1 Series 9440/22 R. STAHL

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: 22, 21, 2, 1, 0
Certificates: Canada (FM), USA (FM), ATEX (DEK), IECEx (DEK), Korea (KTL), Brazil (ULB), China (NEPSI)
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
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Ex CPU & power module for Zone 1/Div. 1 Series 9440/22 R. STAHL

CPU & power module for Zone 1/Div. 1 Series 9440/22

Art. No.: 162218
Product Type: 9440/22-01-11-C1243
Class 1 Division / Zone: Division 1 / Zone 1
Zone Filter: Zone 1 | 2 G | Gb / Zone 2 | 3 G | Gc
Ex interface zone: 22, 21, 2, 1, 0
Certificates: Canada (FM), USA (FM), ATEX (DEK), IECEx (DEK), Korea (KTL), Brazil (ULB), China (NEPSI)
Ship approval: ABS, BVIS, EU RO MR (DNV), KR, LR
Installation: Zone 1/Division 1
Protocols: Profibus DP V0, Profibus DP V1 HART, Profibus DP V1
Redundancy: Full redundancy
Nominal voltage: 24 V DC
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Ex CPU & power module for Zone 1/Div. 1 Series 9440/22 R. STAHL

CPU & power module for Zone 1/Div. 1 Series 9440/22

Art. No.: 162214
Product Type: 9440/22-01-21-C1202
Class 1 Division / Zone: Division 1 / Zone 1
Zone Filter: Zone 1 | 2 G | Gb / Zone 2 | 3 G | Gc
Ex interface zone: 22, 21, 2, 1, 0
Certificates: Canada (FM), USA (FM), ATEX (DEK), IECEx (DEK), Korea (KTL), Brazil (ULB), China (NEPSI)
Ship approval: ABS, BVIS, EU RO MR (DNV), KR, LR
Installation: Zone 1/Division 1
Protocols: Modbus RTU
Redundancy: Full redundancy
Nominal voltage: 120 V / 230 V AC
Please select products you want to compare Compare
Ex CPU & power module for Zone 1/Div. 1 Series 9440/22 R. STAHL

CPU & power module for Zone 1/Div. 1 Series 9440/22

Art. No.: 162211
Product Type: 9440/22-01-21-C1243
Class 1 Division / Zone: Division 1 / Zone 1
Zone Filter: Zone 1 | 2 G | Gb / Zone 2 | 3 G | Gc
Ex interface zone: 22, 21, 2, 1, 0
Certificates: Canada (FM), USA (FM), ATEX (DEK), IECEx (DEK), Korea (KTL), Brazil (ULB), China (NEPSI)
Ship approval: ABS, BVIS, EU RO MR (DNV), KR, LR
Installation: Zone 1/Division 1
Protocols: Profibus DP V0, Profibus DP V1 HART, Profibus DP V1
Redundancy: Full redundancy
Nominal voltage: 120 V / 230 V AC

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