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SX-SH Limit Switch Box Series
Brand: Soldo Controls - by RotorkHeavy-duty limit switch boxes, designed for hazardous areas, provide a visual and electrical remote position feedback on automated valves.
Available in die cast aluminum matching the Ex d IIB T6 standards.
The SX/SH is our solution reaching Ex d IIB T6 or Ex d IIB + H2 T6 requirements.
Thanks to spare pass through terminals, the three cable entries either metrics or imperial and different visual position indications, provide a highly customizable solution meeting a wide range of applications.
These including, but not limited to, the Oil and Gas, both onshore and off shore, and Petrochemical industries.
Features- Twin Shaft Design
- Metallic Self Lubricating Bushings
- Aluminium Enclosure with Thick Protective Powder Coating
- Up to 3 Cable Entries either Metric or Imperial
- Multiple Indicator Options
- Easy Wiring through the Terminal PCB Board
1 - 5 of 5 Part Numbers
SHC4200-20X41A3
SXC4200-10U87A3
SXC4200-10U97L3
SXC4200-20X31A3
SXC4400-10U97L3
1 - 5 of 5 Part Numbers
Specifications
Ambient Temperature Range
- -40° to 105° C (-40° to 221° F)
Applications
- Oil & Gas Applications (Both On-Shore & Off-Shore)
- Petrochemical Industry
Approvals & Certifications
- ATEX: Ex II 2 GD Ex d IIB T4/T5/T6 Gb (SX Series), Ex II 2 GD IIB + H₂ T4/T5/T6 Gb (SH Series) & Ex Tb IIIC T135/T100/T85° C Db
- CCOE: Ex II 2 GD Ex d IIB T4/T5/T6 Gb (SX Series), Ex II 2 GD IIB + H₂ T4/T5/T6 Gb (SH Series) & Ex Tb IIIC T135 / T100 / T85° C Db
- CE
- cULus: Class I,/2 Div. 1, Class I,/2 Div. 2,
- EAC: Ex II 2 GD Ex d IIB T4/T5/T6 Gb (SX Series), Ex II 2 GD IIB + H₂ T4/T5/T6 Gb (SH Series) & Ex Tb IIIC T135, T100, T85° C Db
- IEC Ex: Ex II 2 GD Ex d IIB T4/T5/T6 Gb (SX Series), Ex II 2 GD IIB + H₂ T4/T5/T6 Gb (SH Series) & Ex Tb IIIC T135, T100, T85° C Db
- INMETRO: Ex II 2 GD Ex d IIB T4/T5/T6 Gb (SX Series), Ex II 2 GD IIB + H₂ T4/T5/T6 Gb (SH Series) & Ex Tb IIIC T135/T100/T85° C Db
- NEPSI
- PESO
- SIL 3
- UL: Class I, Div. 1, Groups B, C, D Div. 2, Grade A, B, C, D & Class II, Div. 1, Groups E, F, G Div. 2, Groups F, G
Cable Entry
- 1/2” NPT
- 3/4” NPT
- M25 x 1,5
- M20 x 1.5
Cover Material
- Die Cast Aluminum
Current
- 0 to 100 mA - 3-Wire PNP Normally Open
Electrical Connectors
- 2-Wire
- 3-Wire
Electrical Contacts
- Silver-Plated - SPDT, DPDT
Electrical Rating
- 0.1 A at 120 Vac - REED C4, C8
- 1 A at 24 Vdc - High Power Loop for REED C4 & C8
- 1 A at 250 Vac - High Power Loop for NOVA V3™ N3
- 1 A at 30 Vdc - High Power Loop for NOVA V3™ N3
- 5 A at 250 Vac - High Power Loop for NOVA V3™ N1 & N4
- 5 A at 28 Vdc - High Power Loop for NOVA V3™ N1 & N4
Enclosure Finish
- Black Powder-Coated Polyester
Enclosure, Body Material
- Die Cast Aluminum
Environmental Protection
- IP66
- IP67
- NEMA 4
- NEMA 4X
- Weatherproof
Indication
- 3D Plastic Visual (Red & Green) & 3D Stainless Steel Position Indicator
Shaft Material
- Stainless Steel
Supply Voltage
- 10-30 Vdc - 3-Wire PNP Normally Open
- 12-30 Vdc - 4-20 mA Position Transmitter
- 8-30 Vdc - 4-20 mA HART Position Transmitter
Switch Quantity
- 2 Switches
- 4 Switches (On Exd IIB Certification)
Switch Type
- DPDT - Proximity Hermetically Sealed Snap Acting, Reed
- PNP, Normally Open
- SPDT - Proximity Hermetically Sealed Snap Acting, Reed
Temperature Range
- -20° to +80° C (-4° to +176° F) Standard Temperature Range
- Higher Temperature Options Available on Request
Terminal Strip
- Screw Terminal Strip
- Stainless Steel Board with Cage Clamp Terminals
- Standard PCB Board with 3 Extra Terminal Poles
Documentation
Certifications & Approvals
- ATEX II2GD Dust Proof pdf 217 KB
- ATEX II2GD Explosion Proof pdf 217 KB
- CCOE Explosion Proof pdf 855 KB
- EAC Hazardous Location pdf 4.4 MB
- EAC Normally Location Low Voltage CU TR 004 pdf 304 KB
- High Temperature 250°C/300°C pdf 456 KB
- IEC EX Dust Proof pdf 284 KB
- IEC EX Explosion Proof pdf 285 KB
- Soldo SIL Certificate pdf 903 KB
- UL Explosion Proof pdf 184 KB
- UL No Spark pdf 181 KB