Rosemount 3490 Series Level Controller – ATEX, Wall 1 Current/Voltage Input 230 V ac-Rated 4 to 20 mA | 3491L1P6I1
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Điện thoại/ Zalo tư vấn: 0921.811.784
* Chất lượng: Mới 100%
* Bảo hành: Chính hãng
* Chứng từ : CO/CQ, hóa đơn VAT
Đã bán: 7 pcs
Mfr. Part No: 3491L1P6I1
Đánh giá: ⭐⭐⭐⭐⭐
Specifications
| Attribute | Value |
|---|---|
| Brand | Rosemount |
| Number of Inputs | 1 |
| Product Type | Level Controller |
| Probe Voltage | 115V ac |
| Overall Length | 213mm |
| Mount Type | Wall |
| Overall Depth | 84 mm |
| Minimum Operating Temperature | -40°C |
| Terminal Type | Clamp |
| Maximum Operating Temperature | 55°C |
| Maximum Supply Voltage | 230V ac |
| IP Rating | IP65 |
| Standards/Approvals | CSA, IECEx SIR 06.0104X |
| Overall Width | 185mm |
| Hazardous Area Certification | ATEX |
| Output Type | 4 to 20 mA |
| Number of Outputs | 5 |
| Input Type | Current/Voltage |
| Series | 3490 |
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
Certifications
IP65 rated
EN61010-1
ATEX intrinsically safe approvals
