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SF-SS-SB Limit Switch Box Series
Brand: Soldo Controls - by RotorkLimit Switch Box designed for safe and hazardous areas, provides a visual and electrical remote position feedback on automated valves.
Available in either die cast aluminum, with different lid choices, from the same enclosure material, for a complete metallic device, to the transparent polycarbonate cover or to a flat lid without visual indication.
Designed for weather proof applications, it can also matches the Ex ia. IIC T6 standards with the integral intrinsically safe certification, covering both enclosure and electrical components inside.
The Soldo multi-application limit switch box solution, covering from industrial automation to food and beverage, from chemical to maritime, from oil and gas, both on-shore and off-shore, to petrochemical industries.
Features- Twin Shaft Design
- Self Lubricating Bushings
- Copper Free Aluminium or 316 Stainless Steel Housing Option for Maximum Corrosion Protection
- 2 Cable Entries either Metric or Imperial
- Multiple Indicator Options
- Easy Wiring through the Terminal PCB Board
- Position Transmitter Board Optional
- Suitable for Artic Environments
1 - 7 of 7 Part Numbers
SB01200-10U07A2
SBC4220-20A11A2
SF06200-10UA7A3
SF36281-20J11A4
SF71200-10UA7U3
SFC4200-20A61A3
SS0620E-20W01A6
1 - 7 of 7 Part Numbers
Specifications
Ambient Temperature Range
- -60° to 105° C (-76° to 221° F)
Applications
- Chemical Industry
- Food & Beverage
- Industrial Automation
- Maritime
- Oil & Gas Applications
- On-Shore & Off-Shore
- Petrochemical Industry
Approvals & Certifications
- ATEX Ex II 2 GD Ex ia IIC T4/T5/T6, Ex ia IIIC T44° C to T108° C Db, Ex ia IIIB T44° C to T108° C Db
- CCOE Ex II 2 GD Ex ia IIC T4, T5/T6, Ex ia IIIC T44° C to T108° C Db, Ex ia IIIB T44° C to T108° C Db
- cULus Class I,/2 Div. 2,
- EAC Ex II 2 GD Ex ia IIC T4/T5/T6, Ex ia IIIC T44° C to T108° C Db, Ex ia IIIB T44° C to T108° C Db
- IEC Ex Ex II 2 GD Ex ia IIC T4/T5/T6, Ex ia IIIC T44° C to T108° C Db, Ex ia IIIB T44° C to T108° C Db
- SIL 3
- UL Class I, Div. 2, Grade A, B, C, D, Class II, Div. 2, Groups F, G
Cable Entry
- 1/2” NPT
- M20 x 1.5
Communication
- ASI Communication Protocol
Cover Material
- 316 Stainless Steel
- Die Cast Aluminum
- Transparent Polycarbonate
Current
- 0 to 100 mA - 3-Wire PNP Normally Open
Electrical Contacts
- Gold-Plated - SPDT
- Normally Closed
- Normally Open
- Silver-Plated - SPDT, DPDT
Electrical Rating
- 0.1 A at 120 Vac - REED C4 & C8
- 0.1 A at 30 Vdc - Exia Rating, Max.
- 1 A at 24 Vdc - REED C4 & C8
- 1 A at 250 Vac - NOVA V3™ N3
- 1 A at 30 Vdc - 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
- Electro-Polishing
- Powder-Coated Polyester - Black & Blue Powder
Enclosure, Body Material
- AISI 316 Stainless Steel
- Die Cast Aluminum
Environmental Protection
- IP66
- IP67
- NEMA 4
- NEMA 4X
- Weatherproof
Indication
- 3D Plastic Visual Position Indicator (Red & Green) & 3D Stainless Steel Position Indicator
Media
- Inert Gas Contact Chamber - REED C4 & C8
Sensor, Probe Connection
- 2-Wire
- 3-Wire
Sensor, Probe Type
- NAMUR Sensor
Shaft Material
- Stainless Steel - Fasteners
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
- 3 Switches
Switch Type
- DPDT - Proximity Hermetically Sealed Snap Acting, Reed
- SPDT - Proximity Hermetically Sealed Snap Acting, Reed
Temperature Range
- -60° to 100° C (-76° to 212° F)
Terminal Strip
- Blue Screw Terminal Strip - with Extra Poles for Solenoid Valve Connection (For Exia Certification)
- Cage Clamp Terminal Strip - with Extra Poles for Solenoid Valve Connection
- Screw Terminal Strip - with Extra Poles for Solenoid Valve Connection
- Terminal PCB Board
Documentation
Certificate
Certifications & Approvals
- ATEX II 1GD Intrinsically Safe pdf 1.9 MB
- ATEX II 2D Dust Proof pdf 1.9 MB
- CCCEx Dust Proof pdf 1.4 MB
- CCCEx Intrinsically Safe pdf 1.4 MB
- EAC Hazardous Location pdf 4.4 MB
- ECAS-Ex Intrinsically Safe pdf 650 KB
- High Temperature 250°C/300°C pdf 456 KB
- IEC EX Dust Proof pdf 203 KB
- IEC EX Intrinsically Safe pdf 203 KB
- INMETRO Dust Proof pdf 710 KB
- INMETRO Intrinsically Safe pdf 710 KB
- UL No Spark pdf 180 KB
- UL Normally Location pdf 180 KB