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DeltaV CTO SIS Cabinets
DeltaV CTO SIS Cabinets provide a pre-designed, off-the-shelf solution for DeltaV SIS LS CHARM I/O system, assembled in industry standard cabinets, ready to be installed on-site and connected to the field I/O.
DeltaV CTO SIS Cabinets, are designed to meet ordinary location CSA marking (optional) and CE personal safety requirements to help facilitate site installation and inspection. They seamlessly integrate into the overall hardware solution of your DeltaV project.

DeltaV Configure To Order (CTO) Cabinets and Smart Junction Boxes

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DeltaV CTO SIS Cabinets


CHARMs and Controller Cabinets:
800mm (W) x 2000mm (H) (+100mm plinth) x 600mm (D)
800mm (W) x 2000mm (H) (+100mm plinth) x 800mm (D)

Network / Server Cabinets:
800mm (W) x 2000mm (H) (+100mm plinth) x 800mm (D)
800mm (W) x 2000mm (H) (+100mm plinth) x 1000mm (D)
800mm (W) x 2000mm (H) (+100mm plinth) x 1200mm (D)
Front Access – Single Door, Right Hand Hinged, Push Button and Lock Insert
Front and Rear Access – Single Door on Front and Rear, Right Hand Hinged, Push Button and Lock Insert
Protection Category
IP20, NEMA/ TYPE 1 with vented doors
Front only Cabinet ~ 200kg
Front Rear Cabinet ~ 300kg
Network / Server Cabinet ~150kg (Empty Cabinet)
(May vary as per hardware added by option selection)
Cabinet Frame : Sheet Steel, 1.5 mm, Dipcoat-primed,
Door: Sheet Steel, 2 mm, Dipcoat-primed, Powder-coated on the Outside, Textured Paint,
System Cabinet Colour: RAL 7035, Plinth RAL 9005
Network/Server Cabinets Colour: RAL 7035 / RAL 9005, Plinth RAL 9005
Door fans
Continuous run or with thermostat control
Cable entry
Power Requirements
Redundant distribution through Main Disconnect Switch:
100-120 VAC 50/60 Hz
220-240 VAC 50/60 Hz

Configured with one of the following internal power supply systems:
2 x 20A and full redundant (primary and secondary) 24 VDC distribution
2 x 40A and full redundant (primary and secondary) 24 VDC distribution
Control Network
Redundant Copper (RJ45)
IO Count / Type
DeltaV SIS LS CHARMs Cabinets:
Up to 480 LS IO AC powered CSLS

Controller Cabinets:
SIS - SZ Controller, LSNB

Network / Server Cabinets:
Network Cabinets
Network / Server Cabinets
Name Plate
Name Plate Holder with Nameplate Insert
Environmental Specification
Indoor installation
Equipment Room – HVAC Controlled, Recommended temperature +25° C (+77° F)
IT Room – Recommended temperature +20° C (+68° F)
Relative humidity
5-95% (non-condensing)
Globally Certified
Europe: CE
North America: Ordinary Location (CSA Marking) - Optional


  • Delivers Electronic Marshalling enabled by CHARMs technology or controller cabinet for CHARM system
  • Fast delivery
  • Reduced system footprint
  • Significantly reduce cabinet design engineering
  • Fully documented package