Name: Rosemount 3490 Series Level Controller - Panel Mount ATEX, 115 [arrow/] 230 V ac 1 Current, Voltage Input 1 x 4 - 20mA
Brand: ROSEMOUNT
SKU: 3491L1P7I1
Availability: InStock

Rosemount 3490 Series Level Controller – Panel Mount ATEX, 115 [arrow/] 230 V ac 1 Current, Voltage Input 1 x 4 – 20mA

รหัสสินค้า: 3491L1P7I1

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รายละเอียดสินค้า / Product Details

**Rosemount Level Controller**
The Rosemount 3490 series level controller is a single input and wall 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

**Certifications**
IP40 rated
EN61010-1
ATEX intrinsically safe approvals

คุณสมบัติ / Specifications
Number of Inputs: 1
Mounting Style: Panel Mount
Probe Voltage: 230/115Vac selectable
Supply Voltage: 115 V ac, 230 V ac
Overall Length: 144.8mm
Overall Width: 74.7mm
Overall Depth: 173mm
Minimum Operating Temperature: -40°C
Maximum Operating Temperature: +55°C
Hazardous Area Certification: ATEX
Output Type: 1 x 4 – 20mA + 5 x Relay Outputs
Number of Outputs: 1
IP Rating: IP40
Series: 3490
Current Rating: 200 (Fuse) mA, 4 → 20 mA
Isolation Voltage: 500V dc
Input Type: Current, Voltage

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Rosemount 3490 Series Level Controller – Panel Mount ATEX, 115 [arrow/] 230 V ac 1 Current, Voltage Input 1 x 4 – 20mA

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Rosemount 3490 Series Level Controller – Panel Mount ATEX, 115 [arrow/] 230 V ac 1 Current, Voltage Input 1 x 4 – 20mA

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