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Kayden CLASSIC® 828 Flow, Level & Interface Switch
Brand: Kayden InstrumentsThe Kayden CLASSIC 828 Flow, Level, Interface Switch & Transmitter features a precision-welded, highly accurate stainless steel sensor. Ideal for liquids, gases, and slurries in a sanitary process, it is available in a wide range of Tri-Clamp Sanitary Flange sizes. All Kayden models feature a rugged flameproof enclosure with blind or lens covers available. Kayden’s advanced digital electronics will revolutionize the way you monitor and control your process.
- Process Connections - Tri-Clamp Flanged - Sanitary
- 1"
- 1.5"
- 2"
- 2.5"
- 3"
- 3.5"
- Adjustable Set Point Range
- 0-254 feet/s
- 0-77 meters/s
- Insertion 'U' Length
- 2"
- 3"
- 4"
- 6"
- Custom Lengths
- inch 2.5" to 120" in 1/2" increments
- cm 4 cm to 305 cm in 1 cm increments
- Input Power
- 12-24 Vdc & 115-230 Vac, 50-60 Hz
- Operating Pressure - Maximum
- Per Flange Rating
- Temperature Range - Sensor
- -45° to 200° C
- -50° to 392° F
- Local Enclosure
- Aluminum Flameproof
- 1" Female NPT Conduit Connection
- Local Enclosure Cover
- Blind or Glass Lens, Flameproof
- Wetted Materials
- 304/316 Stainless Steel
- Outputs/Communications
- Two Independent Relays - SPDT
- 4-20 mA
- Modbus
- Approvals
- FM
- Single Seal
- NACE
- NEMA 4X
1 - 12 of 23 Part Numbers
828-RA6E-0020-C1B0A1E
- Process Connections: 1" MNPT Tri-Clamp Flanged - Sanitary
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 2", 5 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 2500 psi, 1723 kPa, 0.01723 bar
- Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- CSA, NACE, NEMA 4
828-RA6E-0020-C1B0A9E
- Process Connections: 1" MNPT Tri-Clamp Flanged - Sanitary
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 2", 5 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 2500 psi, 1723 kPa, 0.01723 bar
- Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- FM, NACE, NEMA 4
828-RA6E-0020-C1B1G1E
- Process Connections: 1" MNPT
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Lengths:
- 2" (5.0 cm)
- Input Power: Contacts rated @ 5 amps 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT Conduit Connection
- Cover: Blind Flameproof
- Remote Electronics Enclosure and Cover: Glass Lens Flameproof
- Wetted Materials:
- 304/316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
828-RA6E-0020-C1B1G9E
- Process Connection: 1" MNPT
- Insertion 'U' Length: 2", 5.08 cm
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Input Power: Contacts rated @ 5 amps 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24,000 kPa, 240 bar
- Temperature Range (Sensor): -45°C to 200°C, -49°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT Conduit Connection
- Cover: Blind Flameproof
- Remote Electronics Enclosure and Cover: Flameproof Glass Lens Cover
- Wetted Materials:
- 304/316 Stainless Steel - Sanitary
- Outputs/Communications:
- Two Independent Relays (SPDT)
- 4-20 mA (Thermal Signal, Scalable)
- Modbus Communication via RS-485
- RCMS (Remote Control & Monitoring Software)
- Electronics - Standard Features:
- Automated Redundant Self-Test Diagnostics
- Display Panel Lock-Out
- Easy Set-up:
- No Mechanical Jumpers or Trim Pots
- Intelligent Push Button Interface
- Constant Display of Operation (Flow/Level)
- Temperature Compensation
- Start-Up Bypass Timer
- FM, NACE, NEMA 4
828-RA6E-0020-C1G0A1E
- Process Connections: 1" MNPT Tri-Clamp Flanged - Sanitary
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 2", 5 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 2500 psi, 1723 kPa, 0.01723 bar
- Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT
- Cover: Flameproof Glass Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
828-RA6E-0020-C1G1G1E
- Process Connections: 1" MNPT
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Lengths:
- 2" (5.0 cm)
- Input Power: Contacts rated @ 5 amps 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 3480 psi, 24000 kPa, 240 bar
- Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT Conduit Connection
- Cover: Glass Lens Flameproof
- Remote Electronics Enclosure and Cover: Glass Lens Flameproof
- Wetted Materials:
- 304/316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
828-RA6E-0030-C1B0A9E
- Process Connections: 1" MNPT Tri-Clamp Flanged - Sanitary
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 3", 7.62 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 2500 psi, 1723 kPa, 0.01723 bar
- Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- FM, NACE, NEMA 4
828-RA6E-0040-C1G0A9E
- Process Connections: 1" MNPT Tri-Clamp Flanged - Sanitary
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 4", 10.16 cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 2500 psi, 1723 kPa, 0.01723 bar
- Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Selected
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- FM, NACE, NEMA 4
828-RA6G-0020-C1B0A1E
- Process Connections: 1-1/2" MNPT Tri-Clamp Flanged - Sanitary
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 2", 5.08cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 2500 psi, 1723 kPa, 0.01723 bar
- Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Required
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- UL, CSA, Single Seal, NACE, NEMA 4
828-RA6G-0020-C1B0A9E
- Process Connections: 1-1/2" MNPT Tri-Clamp Flanged - Sanitary
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 2", 5.08cm
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): 2500 psi, 1723 kPa, 0.01723 bar
- Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT
- Cover: Flameproof Blind Cover
- Remote Electronics Enclosure and Cover: Not Required
- Wetted Materials:
- Standard: 316 Stainless Steel
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- FM, NACE, NEMA 4
828-RA6G-0020-C1G0A1E
- Standard: 316 Stainless Steel
- Two Independent Relays (SPDT), 4-20 mA, Modbus
828-RA6G-0020-C1G0A9E
- Process Connections: 1-1/2" MNPT Tri-Clamp Flanged - Sanitary
- Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
- Insertion 'U' Length: 2"
- Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
- Operating Pressure (Maximum): Per Flange Rating
- Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
- Local Enclosure: Aluminum Flameproof, 1" FNPT Conduit Connection
- Cover: Flameproof Glass Lens
- Wetted Materials:
- 304/316 Stainless Steel - Sanitary
- Outputs/Communications:
- Two Independent Relays (SPDT), 4-20 mA, Modbus
- FM, Single Seal, NACE, NEMA 4
1 - 12 of 23 Part Numbers
Specifications
Brand
Accuracy
- Flow Service: ± 1.0% of Set Point Velocity over Operating Range of ± 28° C (± 50° F)
- Level Service: ± 0.64 cm (0.25")
Applications
- Flow
- Interface
- Level
Approvals & Certifications
- CRN - Canadian Registration Number - the Kayden Classic 828 Does Not have A CRN Number
- CSA
- CSA - Local (Sensor) Enclosure Flameproof: Class I, Division 1, Groups B, C, D, Ex D IIB + H2 AEx D IIB + H2 (Class I, Zone 1, Group IIB + H2) Temperature Code: T3 Enclosure Typical 4, IP55 Single Seal Approved Per ANSI/ISA 12.27.01-2003
- CSA - Remote Electronics Enclosure - Optional Flameproof: Class I, Groups B, C, D, Ex D IIB + H2 AEx D IIB + H2 (Class I, Zone 1, Groups IIB + H2) Temperature Code: T3
- FM
- FM - Local (Sensor) Enclosure Flameproof: Class I, Division 1, Groups B, C, D Temperature Codes: T2D (Ta=75° C), T3 (Ta=65° C) Class I, Zone 1, AEx D IIB + H2 Enclosure Typical 4/IP55
- FM - Remote Electronics Enclosure - Optional Flameproof: Class I, Division 1, Groups B, C, D Temperature Codes: T2D (Ta=75° C), T3 (Ta=65° C) Class I, Zone 1, AEx D IIB + H2 Enclosure Typical 4/IP55
Communication
- Modbus RTU Communication-Alarms, Flow Status & Diagnostics
- RS-485 Using Kayden's Remote Control & Monitoring Software (RCMS) or other Modbus Compatible Software
Cover - for Local Enclosure
- Blind Cover - Flameproof
- Glass Lens Cover - Flameproof
Electronics - Standard Features
- *Configurable only from the Kayden RCM Software
- 100% Digital Design. Electronics are Environmentally Sealed
- 4-Adjustable Independent Switch Point Timers
- Automated Redundant Self-Test Diagnostics
- Display Panel Lock-Out*
- Easy Setup: No Mechanical Jumpers or Trim Pots
- Incrementally Adjustable Heater Power (5% Steps) with Automatic Over-Range Protection
- Intelligent User Interface with Push-Button & Constant Display of Operation (Flow/Level)
- Start-Up Bypass Timer
- Temperature Compensation
- Temperature Mode*: Process Temperature may be Displayed/Graphed in Flow/Level Mode
Enclosure Finish
- Powder-Coated Polyester TGIC
Enclosure, Body Details
- 1" NPT Female Conduit Connection
- Buna-N O-Ring on Cover
Enclosure, Body Material
- Copper-Free Aluminum (Does Not Exceed 0.4% Copper)
Environmental Protection
- IP55
- NEMA 4 / IP55
Flange Material
- 304 Stainless Steel
Input Power
- 12-24 Vdc, 120-240 Vac, 50/60 Hz
- Power Consumption: Maximum
- Universal Power Input
Insertion 'U' Length
- 2" (5 cm)
- 3" (7.5 cm)
- 4" (10.1 cm)
- 6" (15.2 cm)
- Custom 'U' Lengths 2.5" to 120" (6.4 cm to 305 cm) Available in 1/2" (1.0 cm) Increments.
Operating Pressure - Sensor
- Sanitary Tri-Clamp Style: Maximum
Operating Temperature - Electronics
- -55° to 65° C (-67° to 149° F)
Operating Temperature - Sensor
- -45° to 200° C (-50° to 392° F)
Output
- 4-20 mA (Thermal Signal, Scaleable)
Principle of Operation
- Thermal, Calorimetric
Remote Control & Monitoring Software
- Adjust Relay Modes
- Adjust Set Points 1 & 2
- Load or Save User Settings
- Lock or Unlock the Display Panel to Protect the Settings
- Many Other Adjustable Features
- Modify Heater Settings to Optimize Response Time
- Monitor Operating Status
- Operated Via a Personal Computer Locally or from a Remote Control Center
- Visualize the Actions of the Process Via the Graphical Display
Remote Electronics Enclosure & Cover
- Blind Cover - Flameproof
- Glass Lens Cover - Flameproof
Response Time
- Approximately 0.5 to 30 seconds
Sensor, Probe Style
- Insertion
Storage Temperature
- Product Should be Stored in a Clean & Dry Environment between -30° & 60° C (-22° & 140° F)
Switch Point Range
- Gases: 0.25 to 200 sfps, 0.08 to 60 SMPS - Standard Condition 21° C (70° F) at 14.7 psi (1 Atm)
- Hydrocarbon-based Liquids: 0.01 to 5.0 FPS, 0.003 to 1.50 MPS
- Water-based Liquids: 0.01 to 3.00 FPS, 0.003 to 0.9 MPS
Switch Type
- 2 SPDT Sealed Relay Contacts Rated @ 4 Amps Resistive 230 Vac or 30 Vdc, Maximum
Tri-Clamp Connection
- 1" Sanitary Clamp
- 1-1/2" Sanitary Clamp
- 2" Sanitary Clamp
- 2-1/2" Sanitary Clamp
- 3" Sanitary Clamp
- 3-1/2" Sanitary Clamp
Wetted Materials
- 304/316 Stainless Steel (Sanitary Finish)
- 304/316 Stainless Steel (Sanitary Finish, 3-A Compliant)
- All-Welded Construction
Flow
- Pump Protection – Dry Alarm
- Leak Detection
- Flow Monitoring & Verification
- Tank Overflow Protection
- Flare Gas Monitoring
- Monitoring Purge Air Flow
- Lube Oil Systems
- Vent Monitoring
- Natural Gas to Boilers
- Emergency Eye Wash & Shower Stations
- Drain Line Flow
- High Pressure Flows
- Tanker Loading & Unloading
- Relief Valve & Rupture Disk Flow Monitoring
- Remote Indication of Flow via Analog Output & Digital Communications
- Chemical Injection/Additive Flow Monitoring
Level
- Storage Tanks
- Oil Separators & Treaters – High, Low & Interface Level
- Sumps – All Types of fluids ( Water, Oil, etc. )
- Free Water Knock-out Tanks – High, Low and Interface Level
- Leak Detection (Accumulation Reservoir)
- Tank Overflow
- Sampler Systems
- Sand Separators
Interface
- Interface Control in Separation Vessels
- Interface Detection
- Interface Control & Level Detection in Settling Vessels
Media
- Liquids, Air & Gases
- Hazardous & General-Purpose Areas
- Slurries
- Corrosive Liquids
Documentation
Data Sheets
Product Manuals
Application Considerations
Application Notes
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