Rosemount 3490 Series Level Controller - Wall Mount ATEX 115 → 230 V ac 1 Current, Voltage Input

  • RS Stock No. 892-9766
  • Mfr. Part No. 3491L1P6I1
  • Manufacturer Rosemount
Product overview and Technical data sheets
Legislation and Compliance
RoHS Status: Exempt
COO (Country of Origin): GB
Product Details

Rosemount Level Controller

The Rosemount 3490 series level controller is a single input and panel mount device. This control unit provides comprehensive control functionality for any compatible transmitter ranging between 4mA and 20 mA. It has a back-lit display that gives a clear visual indication of the measured value and status of all inputs and outputs. It requires 115/230VAC power supply. This controller has easy to understand menus and a programming wizard function make programming easy while password protection protects from accidental or unauthorised changes.

Features and Benefits

Standard control unit accepts input from one transmitter
Compatible with HART 5, 6 and 7 Transmitters
Five voltage-free SPDT relays for alarm and control duties
Supports two voltage-free contact closure inputs
Bright local display of measured value and input/output status
Pre-programmed tank shapes, flow algorithms and control routines simplify configuration.
20-point strapping table facility is provided for non-standard applications
Real-time clock for energy-saving routines, pump efficiency calculations and date/time stamping of data logging
Panel mount enclosure with 2-part cage clamp terminal blocks at the rear


IP65 rated
ATEX intrinsically safe approvals

Attribute Value
Number of Inputs 1
Mounting Style Wall Mount
Probe Voltage 230/115Vac selectable
Supply Voltage 115 V ac, 230 V ac
Overall Length 213mm
Overall Width 185mm
Overall Depth 84mm
Minimum Operating Temperature -40°C
Maximum Operating Temperature +55°C
Output Type 1 x 4 - 20mA + 5 x Relay Outputs
IP Rating IP65
Input Type Current, Voltage
Isolation Voltage 500V dc
Hazardous Area Certification ATEX
Current Rating 4 → 20 mA, 200 (Fuse) mA
Series 3490
Number of Outputs 1
18 In stock for delivery within 6 working days
Price (VAT excluded) Each
TWD 23,749.00
(exc. GST)
TWD 24,936.00
(inc. GST)
Per unit
1 +