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Pointek CLS300 (digital version) is an inverse frequency shift capacitance level and material detection switch with optional rod/cable choices and configurable output. It is ideal for detecting liquids, solids, slurries, foam, and interfaces in demanding conditions where high pressure and temperatures are present and has the ability to tune out buildup on the probe. The digital version includes PROFIBUS PA, an LCD display, and advanced diagnostic features.
Part Number
Description
7ML5660-.....-....
CLS300, DIGITAL, ROD VERSION, THREAD/FLANGE
7ML5661-.....-....
CLS300, DIGITAL, CABLE VERSION, THREAD/FLANGE
7ML5662-.....-....
CLS300, DIGITAL, HIGH TEMP ROD, THREAD/FLANGE
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One metallic cable gland M20x1.5, rated -40°C (-40°F) to +80°C (+176°F) with integrated shield connection (available for PROFIBUS PA)
High sensitivity allows installation in a wide range of liquids, solids or slurry applications
Integral LCD display allows for easy menu-driven setup
PROFIBUS PA communication (SIMATIC PDM compatible)
Application
Pointek CLS300 digital version provides an integral LCD display for stand-alone use, with PROFIBUS PA communication (Profile version 3.0, Class B) when required. Solid-state switch alarm is standard.
The robust design of CLS300 makes it specifically applicable for heavy solids applications where abrasive materials occur as in the mining industry. The fully potted electronics are unaffected by condensation, dust or vibration.
Wetted parts are made of stainless steel with a PFA shield for high chemical resistance, and of ceramic and stainless steel for high temperature version. Materials with low or high dielectric constants can be accurately detected. The unique Active Shield suppresses interference from material buildup or long installation nozzles.
The unique modular design of the Pointek CLS300 provides a wide range of configurations, process connections, extensions and approvals to meet the temperature and pressure requirements of specific applications. The modular design makes ordering easier and reduces stocking requirements. A wide range of probe configurations are available, including rod and cable versions.
Key Applications: liquids, slurries, bulk solids, relatively high pressure and temperature, hazardous areas, milling and mining applications
Configuration
Technical Specifications
Mode of operation
Measuring principle
Inverse frequency shift capacitive level detection
Input
Measured variable
Change in picoFarad (pF)
Output
Solid-state output
- Output
Galvanically isolated
- Protection
Against reversed polarity (bipolar)
- Max. switching voltage
30 V (DC) 30 V peak (AC)
- Max. load current
82 mA
- Voltage drop
< 1 V, typical at 50 mA
- Time delay (pre or post switching)
Programmable by user (0 ... 100 s)
Fail-safe mode
Min. or max.
Connection
Removable terminal block
Accuracy
Resolution
- Min. sensitivity (pF)
1 % change in actual capacitance
- Max. temperature error
0.2 % of actual capacitance value
Rated operating conditions
Installation conditions
- Location
Indoor/outdoor
Ambient conditions
- Ambient temperature
‑40 ... +85 °C (‑40 ... +185 °F)
- Storage temperature
‑40 ... +85 °C (‑40 ... +185 °F)
Medium conditions
Liquids, bulk solids, slurries, interfaces, and applications with viscous materials
- Relative dielectric constant εr
Min. 1.5
- Process temperature
- Rod/Cable version
-40 ... +200 °C (-40 ... +392 °F)
- High Temperature version
-40 ... +400 °C (-40 ... +752 °F)
- Process pressure
-1 ... +35 bar g (-14.6 ... +511 psi g)
Design
Material (enclosure)
Powder-coated aluminum with gasket
Degree of protection
Standard: Type 4/NEMA 4/IP65 Optional: Type 4/NEMA 4/IP68
Cable inlet
2 x M20 x 1.5 thread (option: 2 x ½" NPT conduit entry including 1 plugged entry)
Controls and displays
Local display
LCD
Configuration
Locally, using 3 button keypad (for standalone operation) Remotely, using SIMATIC PDM (for installation on a network)
Power supply
Bus voltage (at process connection)
Standard: 12 ... 30 V DC Intrinsically Safe: 12 ... 24 V DC
Current consumption
12.5 mA
Certificates and approvals
General Purpose
CSA, FM, CE, UKCA, RCM
Dust Ignition Proof
ATEX II 1/2 D, 2 D IP6X T100 °C UKEX II 1/2 D Ex ia/tb [ia Da] IIIC TX Da/Db
Flameproof Enclosure With IS Probe
ATEX II 1/2 G EEx d[ia] IIC T6 ... T4 ATEX II 1/2 D T100 °C UKEX II 1/2 G Ex ia/db [ia Ga] IIC TX Ga/Gb UKEX II 1/2 D Ex ia/tb [ia Da] IIIC TX Da/Db
Dust Ignition Proof With IS Probe
CSA/FM Class II, Div. 1, Groups E, F, G CSA/FM Class III T4
Intrinsically Safe
ATEX II 1 G EEx ia IIC T6 ... T4 ATEX II 1/2 D, 2 D IP6X T100 °C UKEX II 1 G Ex ia IIC TX Ga UKEX II 1/2 D Ex ia IIIC TX Da/Db CSA/FM Class I, Div. 1, Groups A, B, C, D CSA/FM Class II, Div. 1, Groups E, F, G CSA/FM Class III T4
Non-incendive
CSA/FM Class I, Div. 2, Groups A, B, C, D CSA/FM Class II, Div. 2, Groups F, G CSA/FM Class III T4 or T6
Explosion Proof with IS Probe
CSA/FM Class I, Div. 1, Groups A, B, C, D CSA/FM Class II, Div. 1, Groups E, F, G CSA/FM Class III T4
Marine
Lloyds Register of Shipping, Categories ENV1, ENV2, and ENV5
Others
Pattern Approval (China)
Communication
PROFIBUS PA (IEC 61158 CPF3 CP3/2) Bus physical layer: IEC 61158-2 MBP-(IS) Device profile: PROFIBUS PA profile for Process Control Devices Version 3.0, Class B FISCO field device
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .
We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .
We have been specializing...
