IFM LK1222 Electronic 2-Digital Outputs Level Sensor with 264mm Probe
Condition: 
Brand New
Brand New $846.00 /Each
Manufacturer warranty Description
Features:
- For the reliable level control in tanks and containers
- Suitable for water, oils and coolants
- Clearly visible numerical display
- When used as overflow prevention with approval according to the German Federal Water Act (WHG)
For more information, please see 
Data Sheet
Technical details
Main features
- Material Stainless steel (1.4301 / 304) Stainless steel (1.4404 / 316L) FKM NBR PBT PC PA PP TPV
- System Gold-plated contacts
- Output Signal Switching signal; IO-Link
- Communication Interface IO-Link
- Protection Class III
- Number of Digital Outputs 2
- Probe Length (mm) 264
- Electrical Design PNP/NPN
- Factory Setting Hydrous coolants; water; media similar to water
- Protection IP 67
- Connection Connector: 1 x M12; coding: A; Contacts: gold-plated
- Overload Protection Yes
- Repeatability ± 2
- Short-circuit protection Yes
- Operating voltage [V] 12 - 30 DC
- Media Hydrous coolants; oils; oil-based media; water; media similar to water
- Reverse Polarity Protection Yes
- Current Consumption [mA] <50
- MTTF [Years] 266
- Weight [g] 317.45
- Number of Inputs and Outputs Number of Digital Outputs: 2
- Total Number of Outputs 2
- Materials (Wetted Parts) PP
- Measuring error [% of the final value] ± 5
- Maximum Voltage Drop Switching Output DC [V] 2.5
- Dimensions [mm] Dia. 16
- Power-on Delay Time [s] <3
- Permanent Current Rating of Switching Output DC [mA] 200
- Parameter Setting Hysteresis / window; normally open / closed; switching logic; SP/rP position; adjustment OP; medium selection; offset setting; switch-on/switch-off delay
- Transmission Type COM2 (38,4 kBaud)
- IO-Link Revision 1.1
- SDCI Standard IEC 61131-9
- Profiles Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis
- SIO Mode Yes
- Required Master Port Class A
- Process Data Analog 3
- Process Data Binary 2
- Minimum Process Cycle Time [ms] 3.2
- Type of Short-Circuit Protection Yes (non-latching)
- Ambient Temperature [°C] 0 - 60
- Storage Temperature [°C] -25 - 80
- Probe Length L [mm] 264
- Medium Temperature [°C] 0 - 70, 0 - 35; (with climate tube E43100: 35 - 65 °C; not for applications to WHG (German Federal Water Act))
- Approval WHG; General building authority approval; overflow prevention
- Dielectric Constant of the Medium >2
- Active Range A [mm] 195
- Inactive Range I1 / I2 [mm] 53 / 16
- Set Point SP [mm] 25 - 200
- Reset Point rP [mm] 20 - 195
- In Steps of [mm] 5
- Resolution [mm] 5
- Cannot be Used for Extremely conductive media Adhering media Granulates Bulk material Acids Alkali Hygienic areas and electroplating applications
- Maximum Speed of the Change of Level [mm/s] 100
- Tank Pressure [bar] 0.5; (unpressurized for applications to WHG (German Federal Water Act))
- Medium Temperature Short Time [°C] 0 - 90; (<1 h)
- Reference Point OP [mm] 69 - 82 - 94 - 106 - 118 - 130 - 143 - 155 - 167 - 179 - 191 - 204 - OFF
- Hysteresis, OP [mm] 2
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