Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEFH9W4  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Flowline LI55 Series Level Controller - DIN Rail, Panel Mount, 85 → 265 V ac 1 Sensor Input SPDT Relay
Flowline
Flowline LI55 Series Level Controller - DIN Rail, Panel Mount, 85 → 265 V ac 1 Sensor Input SPDT Relay
Part No.
LI55-1211
Procurement Intelligence
The Flowline LI55 Series is a compact DIN rail-mounted level controller designed for industrial tank and vessel monitoring applications. It accepts a single sensor input and provides dual relay outputs for alarm/control functions with IP65 environmental protection. Verify sensor signal compatibility (4-20mA, 0-10V, or discrete) matches your level transmitter before procurement.
Industrial level control monitoring
Before ordering — verify:
☐ Sensor signal type compatibility
☐ Relay contact rating verification
☐ DIN rail space availability
Technical Specifications
Number of Inputs1
Mounting StyleDIN Rail, Panel Mount
Supply Voltage85 → 265 V ac
Overall Length119mm
Overall Width62mm
Overall Depth136mm
Minimum Operating Temperature-40°C
Maximum Operating Temperature+65°C
Output TypeSPDT Relay
IP RatingIP65
Number of Outputs2
SeriesLI55
Current Rating3 A
Input TypeSensor
Standards MetCE, cUL, E160849, UL, 508
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/automation-control-gear/sensors/level-controllers/flowline-li55-series-level-controller-din-rail-panel-mount-85-265-v-ac-1-sensor-input-spdt-relay?mal=660d5babbe5222810f78ca1a
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.