TD Accessories Hyg en 4000035704 R05 PRT - KROHNE · PDF fileA DIN 11851 conical nozzle incl. rotating nut and gasket DN25 HMT 225 B DIN 11851 conical nozzle incl. rotating nut and
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
1.1 Hygienic process connections and level evaluation modules ......................................... 31.2 Options and variants......................................................................................................... 4
2.1 Technical data for LEM 300 evaluation module............................................................... 72.2 Dimensions ....................................................................................................................... 8
2.2.1 Process connections............................................................................................................... 82.2.2 LEM 300................................................................................................................................. 10
3 Order information 11
3.1 Order code ...................................................................................................................... 11
PRODUCT FEATURES 1
3
HYG. ACCESSORIES
www.krohne.com04/2015 - 4000035704 - TD Accessories hyg. R05 en
1.1 Hygienic process connections and level evaluation modules
The hygienic process connectionshygienic process connectionshygienic process connectionshygienic process connections are adapters used to install the various level, temperature, pressure and conductivity sensors in the pipeline or tank. Adapters must be selected according to the connection thread of the measuring device (½" or 1").
The speciality about this sealing system is that the measuring device and the adapter are actually put together without a seal, making any maintenance completely unnecessary. All this in a hygienic version, free of dead space and even EHEDG certified.
A marking indicates the final position of the cable gland or connector once the device has been installed.
The evaluation moduleevaluation moduleevaluation moduleevaluation module is required to monitor conductive level sensors (2 or more rods). Relay sensitivity can be adjusted on the front side of the module. LEDs indicate the switching status of the relays. Each module can operate two levels / outputs.
www.krohne.com 04/2015 - 4000035704 - TD Accessories hyg. R05 en
1.2.2 Configuration tool
1.2.3 LEM 300
HST 200 - G½ Cap for G½ sleeves
Hygienic Allen screw blanking plug
HST 500 - G1 Cap for G1 sleeves
Hygienic Allen screw blanking plug
The configuration tool connects the level switches OPTISWITCH 6500 / 6600 and the conductivity measuring system OPTISYS IND 8100 to a computer.
With the appropriate software, serial numbers and date of manufacture can be read out. The hysteresis or damping for the switching point can also be set.
• Two galvanically separated circuits• Setting the sensitivity on the front• LEDs display the connected relay
Type Internal thread
Process connection[mm / inch]
Installation type
Description
TECHNICAL DATA 2
7
HYG. ACCESSORIES
www.krohne.com04/2015 - 4000035704 - TD Accessories hyg. R05 en
2.1 Technical data for LEM 300 evaluation module
• The following data is provided for general applications. If you require data that is more relevant to your specific application, please contact us or your local sales office.
• Additional information (certificates, special tools, software,...) and complete product documentation can be downloaded free of charge from the website (Download Center).
Measuring systemInstallation DIN rail (DIN 46277)
Operating conditionsStorage temperature -20…+85°C / -4…+185°F
Operating temperature -20…+50°C / -4…+122°F
Relative humidity < 85%, non-condensing
Protection category Housing: IP20
Electrical connectionInputInputInputInput
Range 7…100 kOhm (adjustable)
Probe power supply 24 VAC
Probe current 4 mA
Power supplyPower supplyPower supplyPower supply
Voltage 230 VAC (+10/-15%)
Frequency 50/60 Hz
Power consumption 15 mA
Output relayOutput relayOutput relayOutput relay
Operating voltage 250…440 VAC
Resistive load AC: 250 V / 10 A
DC: 200 V / 0.4 A
DC: 24 V / 10 A
Inductive load AC: 250 V / 5 A
DC: 24 V / 5 A
Mechanical switching cycles > 30 x 106 switching cycles
ApprovalsGeneral standard EN 61000-6-3; EN 61000-6-2
LVD standard EN 61010-1; EN 60204-1
2 TECHNICAL DATA
8
HYG. ACCESSORIES
www.krohne.com 04/2015 - 4000035704 - TD Accessories hyg. R05 en