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812-RAA-141A-I0320-C1G0A-9E

Series: Kayden CLASSIC 812 Flow, Level, Interface Switch & Transmitter Brand: Kayden Instruments

KAYDEN CLASSIC Thermal Flow,Level,Interface Switch, Modbus, 2" 150# RF SST, 32"U, Lens, FM

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In Stock 3 - 7 days

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812: Raised Face or RTJ Flange
R: Sensor Temperature Range:
- -55°C to +200°C (-58°F to +392°F) Continuous Service
A: Sensor Material: 316/316L Stainless Steel
A: Process Connection: Raised Face
141: 2", 150 ANSI
A Flange Material: 316/316L Stainless Steel
I0320: Insertion "U" Length: 32"
C: Input Power: 12-24 VDC and 115-230 VAC, 50-60 Hz
1: Local Enclosure: Aluminum Flameproof, 1" FNPT
G: Cover for Local Enclosure: Flameproof Glass Lens Cover
0A: Remote Electronics Enclosure & Cover: Not Required
9: Agency Approvals: FM, NACE, NEMA 4X
E: Language: English
Electronics Temperature Range:
- -55°C to 65°C (-67°F to 149°F)
Operating Pressure (Maximum):
- Per Flange Rating (to a max of 1990 psi), ASME B16.5
Outputs/Communications:
- Two Independent Relays (SPDT)
- 4-20 mA (Thermal Signal, Scalable)
- Modbus Communication via RS-485
- RCMS (Remote Control & Monitoring Software) Downloadable from
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)
- Start-Up Bypass Timer

*Crating may be required

Product Series Specifications
Product Series Documentation

Description

812: Raised Face or RTJ Flange
R: Sensor Temperature Range:
- -55°C to +200°C (-58°F to +392°F) Continuous Service
A: Sensor Material: 316/316L Stainless Steel
A: Process Connection: Raised Face
141: 2", 150 ANSI
A Flange Material: 316/316L Stainless Steel
I0320: Insertion "U" Length: 32"
C: Input Power: 12-24 VDC and 115-230 VAC, 50-60 Hz
1: Local Enclosure: Aluminum Flameproof, 1" FNPT
G: Cover for Local Enclosure: Flameproof Glass Lens Cover
0A: Remote Electronics Enclosure & Cover: Not Required
9: Agency Approvals: FM, NACE, NEMA 4X
E: Language: English
Electronics Temperature Range:
- -55°C to 65°C (-67°F to 149°F)
Operating Pressure (Maximum):
- Per Flange Rating (to a max of 1990 psi), ASME B16.5
Outputs/Communications:
- Two Independent Relays (SPDT)
- 4-20 mA (Thermal Signal, Scalable)
- Modbus Communication via RS-485
- RCMS (Remote Control & Monitoring Software) Downloadable from
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)
- Start-Up Bypass Timer

*Crating may be required

Product Series Specifications

Specifications

Brand

Kayden Instruments

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
CRN - Canadian Registration Numbers - 1” & 1-1/2” - Flanges Approved for All Provinces & Territories 812-RAA Series: CRN # 0F13787.2C 316, 316L Stainless Steel, Pipe NPS 1/2” Schedule 80 Code of Construction: ASME B31.3, Max.
CRN - Canadian Registration Numbers - 2” through 10” Flanges - Approved for All Provinces & Territories 812-RAA Series: CRN # 0F13773.2C 316, 316L Stainless Steel, Pipe NPS 3/4” Schedule 80 Code of Construction: ASME B31.3, Max.
CSA
CSA - Local (Sensor) Enclosure Flameproof: Class I, Div. 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, Div. 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, Div. 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

316, 316L Stainless Steel
Other Exotic Metals Available

Flange Size - 1” (DN 25)

1” (DN 25) - 150#
1” (DN 25) - 300#
1” (DN 25) - 600#

Flange Size - 10” (DN 250)

10” (DN 250) - 150#
10” (DN 250) - 300#
10” (DN 250) - 600#

Flange Size - 1-1/2” (DN 40)

1-1/2” (DN 40) - 150#
1-1/2” (DN 40) - 300#
1-1/2” (DN 40) - 600#

Flange Size - 2” (DN 50)

2” (DN 50) - 150#
2” (DN 50) - 300#
2” (DN 50) - 600#

Flange Size - 3” (DN 80)

3” (DN 80) - 150#
3” (DN 80) - 300#
3” (DN 80) - 600#

Flange Size - 4” (DN 100)

4” (DN 100) - 150#
4” (DN 100) - 300#
4” (DN 100) - 600#

Flange Size - 5” (DN 125)

5” (DN 125) - 150#
5” (DN 125) - 300#
5” (DN 125) - 600#

Flange Size - 6” (DN 150)

6” (DN 150) - 150#
6” (DN 150) - 300#
6” (DN 150) - 600#

Flange Size - 8” (DN 200)

8” (DN 200) - 150#
8” (DN 200) - 300#
8” (DN 200) - 600#

Flange Type

Raised Face (RF)
RTJ - Ring Typical Joint

Input Power

12-24 Vdc, 120-240 Vac, 50/60 Hz
Power Consumption: Max.
Universal Power Input

Insertion 'U' Length

Custom 'U' Lengths 2.5” to 120” (6.4 cm to 305 cm) Available in 1/2” (1.0 cm) Increments.

Operating Pressure - Sensor

Maximum

Operating Temperature - Electronics

-55° to 65° C (-67° to 149° F)

Operating Temperature - Sensor

-55° to 200° C, (-67° to 392° F)

Output

4-20 mA (Thermal Signal, Scaleable) Rates 120 Vac, Max.

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, Max.

Wetted Materials

316, 316L Stainless Steel
All-Welded Construction
Hastelloy C-276
Other Metals Available
Titanium Grade 2

Product Series Documentation

Documentation

Data Sheets

Product Manuals

Application Considerations

Application Consideration - Kayden Process Conditions (pdf) (788 KB)

Application Notes

Catalogs

Certifications & Approvals

Document

KaydenRcmsSetup710.zip (45.0 MB)

Outline Drawings