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DeltaV™ LS IS DI NAMUR CHARM
Brand: DeltaVA LS (Logic Solver), IS (Intrinsically Safe) Digital Input Characterization Module (CHARM) for NAMUR sensors.
Features- Eliminate marshalling and add I/O anywhere in the plant without affecting control room cabinets.
- No marshalling cabinet or cross-wiring, fewer wires, much less work and fewer contact points for potential failures.
- Intrinsically Safe (IS) I/O meets Class 1 Division 2 and IEC Zone II environmental conditions when you have to run I/O in hazardous areas.
- Intrinsically Safe (IS) I/O meets Class 1 Division 2 and IEC Zone II environmental conditions when you have to run I/O in hazardous areas.
Specifications
Brand
Channel Impedance
- 1 kOhm &pm, 10 %
Charm Heat Dissipation
- 0.57 W
Charm Power Req.
- 28 mA Max. @ 24 Vdc &pm, 10 %
Configurable Channel Type
- Dry Contact or Discrete State Sensor Changing < 2 Hz
Detection Level for Off
- < 1.2 mA
Detection Level for On
- > 2.1 mA
Fault Detection Capable
- NAMUR Sensors or Field Resistor Pack, Guaranteed Short Circuit: 75 KΩ
Isolation
- Galvanically Isolated According to EN 60079-11. Voltage Peak Value 375 Vdc.
Sensor Types
- NAMUR Sensors, Dry Contacts
Wetting Voltage
- 8 Vdc &pm, 1 Vdc
Documentation
Document
- A Charming New Facility Pdf pdf 482 KB
- CTO Cabinets Pdf pdf 2.6 MB
- CTO CHARM Field Enclosures Pdf pdf 804 KB
- Deliver Your Next Project On Time Within Budget Pdf pdf 3.0 MB
- DeltaV CHARM Commissioning Pdf pdf 959 KB
- DeltaV Electronic Marshalling for Migrations Pdf pdf 1.1 MB
- DeltaV Electronic Marshalling Pdf pdf 3.7 MB
- DeltaV Enclosures Pdf pdf 497 KB
- DeltaV IS Electronic Marshalling Pdf pdf 2.3 MB
- Doing Things Differently Pdf pdf 744 KB
- Electronic Marshalling Availability and Redundancy Pdf pdf 491 KB
- I O on Demand Cost Study Pdf pdf 1.2 MB
- Modernizing Your Automation System with I O on Demand Pdf pdf 1.2 MB
- Pine Sterols Process Revamps to Meet Demand Pdf pdf 711 KB